{"id":696,"date":"2024-03-07T14:33:25","date_gmt":"2024-03-07T14:33:25","guid":{"rendered":"https:\/\/fundicionartisticaull.wordpress.com\/?page_id=696"},"modified":"2026-04-08T14:42:13","modified_gmt":"2026-04-08T14:42:13","slug":"investigacion","status":"publish","type":"page","link":"https:\/\/wp.ull.es\/fundicionartisticaull\/investigacion\/","title":{"rendered":"Actividad Investigadora"},"content":{"rendered":"\n<hr class=\"wp-block-separator alignwide has-alpha-channel-opacity is-style-wide\" style=\"margin-top:var(--wp--preset--spacing--20);margin-bottom:var(--wp--preset--spacing--20)\" \/>\n\n\n\n<div class=\"wp-block-columns alignwide has-foreground-background-color has-background is-layout-flex wp-container-core-columns-is-layout-9b870252 wp-block-columns-is-layout-flex\" style=\"margin-top:var(--wp--preset--spacing--20);margin-bottom:var(--wp--preset--spacing--20);padding-top:0;padding-right:0;padding-bottom:0;padding-left:0\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-container-core-column-is-layout-b2a27621 wp-block-column-is-layout-flow\" style=\"padding-top:0;padding-right:0;padding-bottom:0;padding-left:0\">\n<h4 class=\"wp-block-heading has-text-align-center has-background-color has-text-color has-link-color has-large-font-size wp-elements-a61e6d78789bfa948b0993c894539b01\" style=\"margin-top:0px;padding-top:var(--wp--preset--spacing--60);padding-right:0;padding-bottom:var(--wp--preset--spacing--60);padding-left:0\">ACTIVIDAD INVESTIGADORA<\/h4>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"padding-top:0;padding-right:0;padding-bottom:0;padding-left:0;flex-basis:1px\"><\/div>\n<\/div>\n\n\n\n<hr class=\"wp-block-separator alignwide has-alpha-channel-opacity is-style-wide\" style=\"margin-top:var(--wp--preset--spacing--20);margin-bottom:var(--wp--preset--spacing--20)\" \/>\n\n\n\n<h6 class=\"wp-block-heading alignwide has-small-font-size\" style=\"text-transform:none\"><\/h6>\n\n\n\n<p>El Grupo de Investigaci\u00f3n en T\u00e9cnicas, Procedimientos y Discursos Escult\u00f3ricos Contempor\u00e1neos desarrolla su actividad en torno a la escultura contempor\u00e1nea, integrando docencia, investigaci\u00f3n y transferencia. Vinculado al Aula-Taller de Fundici\u00f3n Art\u00edstica de la Universidad de La Laguna, el grupo se ha consolidado como un referente en el estudio de los materiales, procesos y tecnolog\u00edas aplicadas a la producci\u00f3n escult\u00f3rica.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"573\" src=\"https:\/\/wp.ull.es\/fundicionartisticaull\/wp-content\/uploads\/sites\/145\/2026\/04\/Imagen-worpress-1-1.jpg\" alt=\"\" class=\"wp-image-3026\" srcset=\"https:\/\/wp.ull.es\/fundicionartisticaull\/wp-content\/uploads\/sites\/145\/2026\/04\/Imagen-worpress-1-1.jpg 1024w, https:\/\/wp.ull.es\/fundicionartisticaull\/wp-content\/uploads\/sites\/145\/2026\/04\/Imagen-worpress-1-1-300x168.jpg 300w, https:\/\/wp.ull.es\/fundicionartisticaull\/wp-content\/uploads\/sites\/145\/2026\/04\/Imagen-worpress-1-1-768x430.jpg 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>Sus principales l\u00edneas de trabajo abarcan la fundici\u00f3n art\u00edstica, los procesos t\u00e9rmicos, la fabricaci\u00f3n digital, la impresi\u00f3n 3D, el mecanizado CNC, la producci\u00f3n escult\u00f3rica en vidrio y la pr\u00e1ctica art\u00edstica como espacio de investigaci\u00f3n. Especial relevancia tienen las investigaciones sobre el uso de microondas en fundici\u00f3n y la incorporaci\u00f3n de tecnolog\u00edas digitales a procesos tradicionales, favoreciendo sistemas de trabajo m\u00e1s sostenibles, seguros y eficientes.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"852\" height=\"490\" data-id=\"3027\" src=\"https:\/\/wp.ull.es\/fundicionartisticaull\/wp-content\/uploads\/sites\/145\/2026\/04\/Imagen-wordpress-3.png\" alt=\"\" class=\"wp-image-3027\" srcset=\"https:\/\/wp.ull.es\/fundicionartisticaull\/wp-content\/uploads\/sites\/145\/2026\/04\/Imagen-wordpress-3.png 852w, https:\/\/wp.ull.es\/fundicionartisticaull\/wp-content\/uploads\/sites\/145\/2026\/04\/Imagen-wordpress-3-300x173.png 300w, https:\/\/wp.ull.es\/fundicionartisticaull\/wp-content\/uploads\/sites\/145\/2026\/04\/Imagen-wordpress-3-768x442.png 768w\" sizes=\"(max-width: 852px) 100vw, 852px\" \/><\/figure>\n<\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>Coordinado por Itahisa P\u00e9rez Conesa, el grupo re\u00fane a profesorado, personal investigador, artistas y t\u00e9cnicos especializados, desarrollando proyectos, publicaciones, congresos, exposiciones y acciones de transferencia vinculadas a la escultura contempor\u00e1nea. Su actividad impulsa un modelo de investigaci\u00f3n art\u00edstica basado en la colaboraci\u00f3n, la innovaci\u00f3n tecnol\u00f3gica y la experimentaci\u00f3n material.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" width=\"1024\" height=\"836\" src=\"https:\/\/wp.ull.es\/fundicionartisticaull\/wp-content\/uploads\/sites\/145\/2026\/04\/Imagen-wordpress-2-1.jpg\" alt=\"\" class=\"wp-image-3028\" style=\"aspect-ratio:1.2251509350611103;width:473px;height:auto\" srcset=\"https:\/\/wp.ull.es\/fundicionartisticaull\/wp-content\/uploads\/sites\/145\/2026\/04\/Imagen-wordpress-2-1.jpg 1024w, https:\/\/wp.ull.es\/fundicionartisticaull\/wp-content\/uploads\/sites\/145\/2026\/04\/Imagen-wordpress-2-1-300x245.jpg 300w, https:\/\/wp.ull.es\/fundicionartisticaull\/wp-content\/uploads\/sites\/145\/2026\/04\/Imagen-wordpress-2-1-768x627.jpg 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<div class=\"wp-block-buttons alignwide is-content-justification-right is-layout-flex wp-container-core-buttons-is-layout-d445cf74 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-25\"><a class=\"wp-block-button__link has-foreground-background-color has-background wp-element-button\">SABER M\u00c1S <\/a><\/div>\n<\/div>\n\n\n\n<h5 class=\"wp-block-heading alignfull has-text-align-center has-foreground-color has-text-color has-link-color has-large-font-size wp-elements-006e4a7ee13c548d5af125ebb90ccbda\" style=\"margin-top:var(--wp--preset--spacing--60);margin-right:var(--wp--preset--spacing--80);margin-left:var(--wp--preset--spacing--80);padding-top:0;padding-right:var(--wp--preset--spacing--60);padding-bottom:0;padding-left:var(--wp--preset--spacing--60);font-style:normal;font-weight:500\">Art\u00edculos<\/h5>\n\n\n\n<p class=\"has-text-align-center\"><strong>2025<\/strong><\/p>\n\n\n\n<div class=\"wp-block-columns alignfull has-foreground-color has-text-color has-link-color wp-elements-fdafbf94777e3c3c3beabdfd2e627657 is-layout-flex wp-container-core-columns-is-layout-cad298ab wp-block-columns-is-layout-flex\" style=\"padding-right:var(--wp--preset--spacing--60);padding-left:var(--wp--preset--spacing--60)\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-2 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"576\" height=\"768\" data-id=\"2383\" src=\"https:\/\/wp.ull.es\/fundicionartisticaull\/wp-content\/uploads\/sites\/145\/2025\/11\/ceramics-internacional.jpg\" alt=\"\" class=\"wp-image-2383\" srcset=\"https:\/\/wp.ull.es\/fundicionartisticaull\/wp-content\/uploads\/sites\/145\/2025\/11\/ceramics-internacional.jpg 576w, https:\/\/wp.ull.es\/fundicionartisticaull\/wp-content\/uploads\/sites\/145\/2025\/11\/ceramics-internacional-225x300.jpg 225w\" sizes=\"(max-width: 576px) 100vw, 576px\" \/><\/figure>\n<\/figure>\n\n\n\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary>Physico-chemical study of susceptor material combinations for the microwave dewaxing process in artistic foundry.<\/summary>\n<p><strong>Autores:<\/strong><a href=\"https:\/\/portalciencia.ull.es\/investigadores\/278595\/detalle\">Luj\u00e1n,R.C.<\/a>, <a href=\"https:\/\/portalciencia.ull.es\/investigadores\/81657\/detalle\">Conesa,I.P.<\/a> <a href=\"https:\/\/portalciencia.ull.es\/investigadores\/80991\/detalle\">P\u00e9rez S\u00e1nchez,M.J.<\/a><\/p>\n\n\n\n<p>This study evaluates three mixtures of susceptor materials (Graphite&nbsp;+&nbsp;Fe<sub>3<\/sub>O<sub>4<\/sub>, Fe<sub>3<\/sub>O<sub>4<\/sub>&nbsp;+&nbsp;SiC, Fe<sub>3<\/sub>O<sub>4<\/sub>&nbsp;+&nbsp;TiO<sub>2<\/sub>) used in the microwave (MW) dewaxing process for ceramic shell casting moulds. This innovative process in artistic casting employs volumetric and localised heating to efficiently remove wax from ceramic shell moulds, significantly reducing processing time and energy consumption. <\/p>\n\n\n\n<p>However, physicochemical alterations in the substrates during heat treatment can impact their stability and efficiency.To address this, the microstructure and composition of susceptors were characterised before and after heat treatment using advanced techniques such as Polarised Light Optical Microscopy (PLOM), Scanning Electron Microscopy\/Energy Dispersive X-ray Spectrometry (SEM\/EDX), and X-ray Diffraction (XRD). Plate specimens and solid powder scrapings were analysed, providing detailed comparisons of structural and compositional changes across the susceptor mixtures.<\/p>\n\n\n\n<p>The results revealed significant differences in the stability of the evaluated mixtures, with one mixture demonstrating minimal structural alteration and higher resistance to the required dewaxing temperatures. These findings offer critical insights into selecting optimal materials for the microwave dewaxing technique, contributing to more efficient and sustainable processes in artistic casting and related industrial applications.<\/p>\n\n\n\n<p>DOI: <a href=\"https:\/\/doi.org\/10.1016\/j.ceramint.2025.07.246\">https:\/\/doi.org\/10.1016\/j.ceramint.2025.07.246<\/a><\/p>\n<\/details>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-3 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"576\" height=\"768\" data-id=\"2385\" src=\"https:\/\/wp.ull.es\/fundicionartisticaull\/wp-content\/uploads\/sites\/145\/2025\/11\/X25901230.jpg\" alt=\"\" class=\"wp-image-2385\" srcset=\"https:\/\/wp.ull.es\/fundicionartisticaull\/wp-content\/uploads\/sites\/145\/2025\/11\/X25901230.jpg 576w, https:\/\/wp.ull.es\/fundicionartisticaull\/wp-content\/uploads\/sites\/145\/2025\/11\/X25901230-225x300.jpg 225w\" sizes=\"(max-width: 576px) 100vw, 576px\" \/><\/figure>\n<\/figure>\n\n\n\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary>Microwave technology VS traditional gas systems for Flash Dewaxing in the art foundry<\/summary>\n<p><strong>Autores:<\/strong><a href=\"https:\/\/portalciencia.ull.es\/investigadores\/278595\/detalle\">Cavero-Luj\u00e1n,R.<\/a>, <a href=\"https:\/\/portalciencia.ull.es\/investigadores\/81657\/detalle\">P\u00e9rez-Conesa,I.<\/a>, <a href=\"https:\/\/portalciencia.ull.es\/investigadores\/80832\/detalle\">Acosta-Hern\u00e1ndez,F.F.<\/a>, <a href=\"https:\/\/portalciencia.ull.es\/investigadores\/82158\/detalle\">Laz-Pav\u00f3n,M.M.<\/a><\/p>\n\n\n\n<p>The dewaxing process in the artistic lost wax casting technique faces significant problems when using the conventional gas-fired combustion method. This approach generates gas emissions, operational risks and limited material recovery, which underlines the need to explore more sustainable and efficient alternatives. In this study, a comparative analysis is made between the conventional method and an innovative microwave (MW) based technique, evaluating variables such as processing time, temperatures reached, gas emissions, wax recovery and the properties of the recycled wax by X-ray diffraction. The results show that the use of microwaves reduces the processing time by 73 %, while maintaining temperatures below 100 \u00b0C. This avoids pyrolysis and combustion of the wax, achieving a 91 % recovery of the material compared to 16 % using the conventional method. In addition, the microwave process emits only 58.48 g of CO\u2082 equivalent, compared to 11.2 kg of CO\u2082 equivalent generated by the traditional method, reducing CO2 emissions by 99.48 %. Furthermore, the energy efficiency of the microwave reduces energy costs by 99.26 %. This study determines that microwave technology is a sustainable and efficient alternative for the dewaxing of ceramic scale moulds in artistic casting. It also opens new possibilities in the industry by offering a cleaner, more cost-effective and environmentally friendly method. Its advantages include increased material recovery efficiency, a significant reduction of the carbon footprint and precise control of the thermal process, positioning it as a promising solution for modernising traditional casting techniques and incorporating this technology into the sector.<\/p>\n\n\n\n<p><br>DOI: https:\/\/doi.org\/10.1016\/j.rineng.2025.105006<\/p>\n<\/details>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><\/div>\n<\/div>\n\n\n\n<h5 class=\"wp-block-heading alignfull has-text-align-center has-foreground-color has-background-background-color has-text-color has-background has-link-color wp-elements-3952afa1390440a0f2b799b1dbe9f78f\">2024<\/h5>\n\n\n\n<div class=\"wp-block-columns alignfull has-foreground-color has-text-color has-link-color wp-elements-a8cb1147227f0b02a75fab6f8ba85b67 is-layout-flex wp-container-core-columns-is-layout-cad298ab wp-block-columns-is-layout-flex\" style=\"padding-right:var(--wp--preset--spacing--60);padding-left:var(--wp--preset--spacing--60)\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-4 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"719\" height=\"959\" data-id=\"2656\" src=\"https:\/\/wp.ull.es\/fundicionartisticaull\/wp-content\/uploads\/sites\/145\/2025\/11\/IMG20251117094351-edited.jpg\" alt=\"\" class=\"wp-image-2656\" srcset=\"https:\/\/wp.ull.es\/fundicionartisticaull\/wp-content\/uploads\/sites\/145\/2025\/11\/IMG20251117094351-edited.jpg 719w, https:\/\/wp.ull.es\/fundicionartisticaull\/wp-content\/uploads\/sites\/145\/2025\/11\/IMG20251117094351-edited-225x300.jpg 225w\" sizes=\"(max-width: 719px) 100vw, 719px\" \/><\/figure>\n<\/figure>\n\n\n\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary>Pieles en disputa. Tentativas sobre la representaci\u00f3n escult\u00f3rica en torno a la piel del territorio.<\/summary>\n<p><strong>Autora:<\/strong><a href=\"https:\/\/portalciencia.ull.es\/investigadores\/81657\/detalle\">Ithaisa P\u00e9rez Conesa<\/a>,<a href=\"https:\/\/portalciencia.ull.es\/investigadores\/81860\/detalle\">Tania Castellano San Jacinto<\/a>,<a href=\"https:\/\/portalciencia.ull.es\/investigadores\/190466\/detalle\">David Cort\u00e9s Santamarta<\/a>, <a href=\"https:\/\/portalciencia.ull.es\/investigadores\/80795\/detalle\">Elisa Mar\u00eda D\u00edaz Gonz\u00e1lez<\/a>, <a href=\"https:\/\/portalciencia.ull.es\/investigadores\/81019\/detalle\">Carlos Jim\u00e9nez Mart\u00ednez<\/a>.&nbsp;<\/p>\n\n\n\n<p>Discurso, materia y contextos: volver a pensar las artes. Libro y Capitulo de libro<\/p>\n\n\n\n<p>Enlace: <a href=\"http:\/\/digital.casalini.it\/9788411832410\">http:\/\/digital.casalini.it\/9788411832410<\/a><\/p>\n<\/details>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><\/div>\n<\/div>\n\n\n\n<p class=\"has-text-align-center\"><strong>2022<\/strong><\/p>\n\n\n\n<div class=\"wp-block-columns alignfull has-foreground-color has-text-color has-link-color wp-elements-e5c30008553ebc01ee63d6ceab92a5e4 is-layout-flex wp-container-core-columns-is-layout-cad298ab wp-block-columns-is-layout-flex\" style=\"padding-right:var(--wp--preset--spacing--60);padding-left:var(--wp--preset--spacing--60)\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-5 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"297\" height=\"396\" data-id=\"1358\" src=\"https:\/\/wp.ull.es\/fundicionartisticaull\/wp-content\/uploads\/sites\/145\/2024\/03\/Captura-de-pantalla-2024-03-19-131101-edited.png\" alt=\"\" class=\"wp-image-1358\" srcset=\"https:\/\/wp.ull.es\/fundicionartisticaull\/wp-content\/uploads\/sites\/145\/2024\/03\/Captura-de-pantalla-2024-03-19-131101-edited.png 297w, https:\/\/wp.ull.es\/fundicionartisticaull\/wp-content\/uploads\/sites\/145\/2024\/03\/Captura-de-pantalla-2024-03-19-131101-edited-225x300.png 225w\" sizes=\"(max-width: 297px) 100vw, 297px\" \/><\/figure>\n<\/figure>\n\n\n\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary>Libro de res\u00famenes. RADAR 2022, Congreso Internacional de Investigaci\u00f3n Transversal desde las Artes.<\/summary>\n<p><strong>Autores:<\/strong> T. Castellano San Jacinto, D. Cort\u00e9s Santamarta, E.M. D\u00edaz Gonz\u00e1lez, C. Jim\u00e9nez Mart\u00ednez, I. P\u00e9rez Conesa y B.A. Candela Sanju\u00e1n.<\/p>\n\n\n\n<p class=\"has-text-align-left\">Radar 2022 tiene como objetivo destacar investigaciones desarrolladas en diferentes campos relacionados con las artes con el objetivo de destacar el territorio com\u00fan que comparten estas propuestas. Se trata de una visi\u00f3n transversal que incluye contribuciones de Bellas Artes, Dise\u00f1o, Est\u00e9tica, Conservaci\u00f3n, Restauraci\u00f3n, Historia del Arte, etc., en torno a temas como la memoria, la esfera p\u00fablica, las nuevas ecolog\u00edas, la emergencia tecnol\u00f3gica, el post-trabajo y las visualidades contempor\u00e1neas.<\/p>\n\n\n\n<p>Enlace: http:\/\/riull.ull.es\/xmlui\/handle\/915\/30378 <\/p>\n<\/details>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-6 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" data-id=\"1353\" src=\"https:\/\/wp.ull.es\/fundicionartisticaull\/wp-content\/uploads\/sites\/145\/2024\/03\/Captura-de-pantalla-2024-03-19-130657-edited-1.jpg\" alt=\"\" class=\"wp-image-1353\" srcset=\"https:\/\/wp.ull.es\/fundicionartisticaull\/wp-content\/uploads\/sites\/145\/2024\/03\/Captura-de-pantalla-2024-03-19-130657-edited-1.jpg 768w, https:\/\/wp.ull.es\/fundicionartisticaull\/wp-content\/uploads\/sites\/145\/2024\/03\/Captura-de-pantalla-2024-03-19-130657-edited-1-225x300.jpg 225w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><\/figure>\n<\/figure>\n\n\n\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary>Descere y cocci\u00f3n por microondas de revestimientos refractarios para joyer\u00eda fundida empleando m\u00e1quina centr\u00edfuga.<\/summary>\n<p><strong>Autores: <\/strong>I. P\u00e9rez-Conesa, J. Fayos-Fern\u00e1ndez, J. A. Aguilar Galea, J. Monz\u00f3-Cabrera &amp; R. P\u00e9rez-Campos<\/p>\n\n\n\n<p>En esta investigaci\u00f3n se desarrolla una metodolog\u00eda concreta para descerar y cocer moldes de revestimiento refractario para la obtenci\u00f3n de piezas de joyer\u00eda fundida mediante la tecnolog\u00eda microondas. Estos procesos, en la t\u00e9cnica tradicional, requieren de curvas t\u00e9rmicas lentas, la hip\u00f3tesis de esta propuesta se basa en que el 40 % de agua necesaria para la elaboraci\u00f3n de las pastas refractarias es un aliado perfecto para un efectivo calentamiento diel\u00e9ctrico por microondas y, por consiguiente, esta tecnolog\u00eda ser\u00eda viable para la producci\u00f3n de joyer\u00eda en metal.&nbsp;<br>DOI:<a href=\"https:\/\/doi.org\/10.5281\/zenodo.7213672\"> https:\/\/doi.org\/10.5281\/zenodo.7213672<\/a><\/p>\n<\/details>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-7 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"295\" height=\"393\" data-id=\"1356\" src=\"https:\/\/wp.ull.es\/fundicionartisticaull\/wp-content\/uploads\/sites\/145\/2024\/03\/Captura-de-pantalla-2024-03-19-130941-edited.png\" alt=\"\" class=\"wp-image-1356\" srcset=\"https:\/\/wp.ull.es\/fundicionartisticaull\/wp-content\/uploads\/sites\/145\/2024\/03\/Captura-de-pantalla-2024-03-19-130941-edited.png 295w, https:\/\/wp.ull.es\/fundicionartisticaull\/wp-content\/uploads\/sites\/145\/2024\/03\/Captura-de-pantalla-2024-03-19-130941-edited-225x300.png 225w\" sizes=\"(max-width: 295px) 100vw, 295px\" \/><\/figure>\n<\/figure>\n\n\n\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary>Evaluation of graphite and TiO<sub>2<\/sub> as susceptors for microwave dewaxing in ceramic shell casting processes of artworks.<\/summary>\n<p><strong>Autores: <\/strong>I. P\u00e9rez-Conesa, J. Fayos-Fern\u00e1ndez, J. A. Aguilar Galea, J. Monz\u00f3-Cabrera &amp; R. P\u00e9rez-Campos<\/p>\n\n\n\n<p>The main problems of the traditional foundry dewaxing processes in fine arts workshops are the emission of gases, the loss of 80% of the wax, the high electrical consumption, and the high risks for the operators. The introduction of the microwave technology for dewaxing of ceramic shell molds allows to minimize some of these problems, although the use of electromagnetic susceptors that capture the radiated energy and transform it into heat is required. This article describes different microwave dewaxing tests using TiO2 and graphite as susceptors.&nbsp;<\/p>\n\n\n\n<p>DOI:<a href=\"https:\/\/doi.org\/10.1080\/08327823.2022.2106730\"> https:\/\/doi.org\/10.1080\/08327823.2022.2106730<\/a><\/p>\n<\/details>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-8 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"223\" height=\"297\" data-id=\"1360\" src=\"https:\/\/wp.ull.es\/fundicionartisticaull\/wp-content\/uploads\/sites\/145\/2024\/03\/Captura-de-pantalla-2024-03-19-131200-edited.png\" alt=\"\" class=\"wp-image-1360\" \/><\/figure>\n<\/figure>\n\n\n\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary>RADAR 2020. Seminario de Investigaci\u00f3n y Transferencia en Arte, Dise\u00f1o y Restauraci\u00f3n. Un espacio de intercambio y reflexi\u00f3n adaptado a tiempos de pandemia desde la Facultad de Bellas Artes de la Universidad de La Laguna. 11, 12 y 13 de noviembre de 2020 Bellas Artes.<\/summary>\n<p><strong>Autores<\/strong>: Revista de artes pl\u00e1sticas, est\u00e9tica, dise\u00f1o e imagen.<\/p>\n\n\n\n<p>Rese\u00f1as RADAR 2020.<\/p>\n\n\n\n<p>DOI: https:\/\/doi.org\/10.25145\/j.bbaa.2021.15.09 <\/p>\n<\/details>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-9 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"719\" height=\"959\" data-id=\"1351\" src=\"https:\/\/wp.ull.es\/fundicionartisticaull\/wp-content\/uploads\/sites\/145\/2024\/03\/cover_issue_92_es_ES-edited.jpg\" alt=\"\" class=\"wp-image-1351\" srcset=\"https:\/\/wp.ull.es\/fundicionartisticaull\/wp-content\/uploads\/sites\/145\/2024\/03\/cover_issue_92_es_ES-edited.jpg 719w, https:\/\/wp.ull.es\/fundicionartisticaull\/wp-content\/uploads\/sites\/145\/2024\/03\/cover_issue_92_es_ES-edited-225x300.jpg 225w\" sizes=\"(max-width: 719px) 100vw, 719px\" \/><\/figure>\n<\/figure>\n\n\n\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary>Procesado t\u00e9rmico de moldes confeccionados con revestimiento de joyer\u00eda mediante microondas por calentamiento h\u00edbrido. Bellas artes. Revista de Artes pl\u00e1sticas, Est\u00e9tica, Dise\u00f1o e Imagen.<\/summary>\n<p><strong>Autores<\/strong>: F. Moreno Candel, F. Felisa Acosta Hern\u00e1ndez, I. P\u00e9rez-Conesa y J.A. Aguilar Galea<\/p>\n\n\n\n<p>Esta investigaci\u00f3n pretende contribuir a la comprensi\u00f3n y control del procesamiento de materiales implicados en la fundici\u00f3n art\u00edstica mediante microondas, con el fin de facilitar este tipo de fuentes de energ\u00eda en los procesos t\u00e9rmicos de descere concretamente en el comportamiento de peque\u00f1as muestras confeccionadas con revestimientos refractarios comerciales sobre modelos sencillos de cera.&nbsp;<\/p>\n\n\n\n<p>DOI: <a href=\"https:\/\/doi.org\/10.25145\/j.bbaa.2021.15.04\">https:\/\/doi.org\/10.25145\/j.bbaa.2021.15.04<\/a>. <\/p>\n<\/details>\n<\/div>\n<\/div>\n\n\n\n<h5 class=\"wp-block-heading alignfull has-text-align-center\">2021<\/h5>\n\n\n\n<div class=\"wp-block-columns alignfull is-layout-flex wp-container-core-columns-is-layout-cad298ab wp-block-columns-is-layout-flex\" style=\"padding-right:var(--wp--preset--spacing--60);padding-left:var(--wp--preset--spacing--60)\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-10 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"387\" height=\"516\" data-id=\"1362\" src=\"https:\/\/wp.ull.es\/fundicionartisticaull\/wp-content\/uploads\/sites\/145\/2024\/03\/Captura-de-pantalla-2024-03-19-131637-edited.png\" alt=\"\" class=\"wp-image-1362\" srcset=\"https:\/\/wp.ull.es\/fundicionartisticaull\/wp-content\/uploads\/sites\/145\/2024\/03\/Captura-de-pantalla-2024-03-19-131637-edited.png 387w, https:\/\/wp.ull.es\/fundicionartisticaull\/wp-content\/uploads\/sites\/145\/2024\/03\/Captura-de-pantalla-2024-03-19-131637-edited-225x300.png 225w\" sizes=\"(max-width: 387px) 100vw, 387px\" \/><\/figure>\n<\/figure>\n\n\n\n<details class=\"wp-block-details alignwide is-layout-flow wp-block-details-is-layout-flow\"><summary>La evoluci\u00f3n de los moldes de revestimiento cer\u00e1mico para la fundici\u00f3n a la cera perdida: desde la edad primitiva hasta la actualidad.<\/summary>\n<p><strong>Autores: <\/strong>I. P\u00e9rez Conesa, D. Vila Moscardo y S. Del Pino De Le\u00f3n.<\/p>\n\n\n\n<p>La t\u00e9cnica de la fundici\u00f3n a la cera perdida para producci\u00f3n de piezas de metal es utilizada por diferentes culturas en la historia de la humanidad. Sus procedimientos se han ido adaptado a la tecnolog\u00eda en uso del momento dejando registro de ello, en este art\u00edculo se muestra un recorrido que nos presenta la evoluci\u00f3n de las t\u00e9cnicas de los moldes con revestimiento refractario, y por ello, se puede hacer una retrospectiva que nos indica que la t\u00e9cnica de la chamota y la cascarilla cer\u00e1mica, han sido adaptadas a los avances tecnol\u00f3gicos de cada una de las diferentes culturas alcanzando sus propias caracter\u00edsticas para que fueran m\u00e1s eficaces.&nbsp;<\/p>\n\n\n\n<p>Enlace: <a href=\"https:\/\/dialnet.unirioja.es\/descarga\/articulo\/8007577.pdf\">https:\/\/dialnet.unirioja.es\/descarga\/articulo\/8007577.pdf<\/a><\/p>\n<\/details>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-11 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"208\" height=\"277\" data-id=\"1364\" src=\"https:\/\/wp.ull.es\/fundicionartisticaull\/wp-content\/uploads\/sites\/145\/2024\/03\/Captura-de-pantalla-2024-03-19-132001-edited.png\" alt=\"\" class=\"wp-image-1364\" \/><\/figure>\n<\/figure>\n\n\n\n<details class=\"wp-block-details alignwide is-layout-flow wp-block-details-is-layout-flow\"><summary>&nbsp;Design and Validation of an Open Source 3D Printer Based on Digital Ultraviolet Light Processing (DLP), for the Improvement of Traditional Artistic Casting Techniques for Microsculptures.<\/summary>\n<p><strong>Autores:<\/strong> J. Luis Saorin, , M.&nbsp; Drago Diaz-Alem\u00e1n, J. De la Torre-Canter, C.&nbsp; Meier&nbsp; &amp; Ithaisa P\u00e9rez Conesa.&nbsp;<\/p>\n\n\n\n<p>The adoption of open-source digital manufacturing technologies in small art workshops may improve their competitiveness. Pieces modeled by computer and made with FDM (Fused Deposition Modeling) 3D printers that use PLA (polylactic acid) can be implemented in the procedures of artistic casting. However, models printed by PLA are limited to approximate minimum sizes of 3 cm, and the optimal layer height resolution is 0.1 mm. These sizes and resolutions are not suitable for creating microsculptures used, in many cases, in jewelry. An alternative to solve this limitation, is to use a DMLS (Direct Metal Laser Sintering) 3D printer. However, due to its high cost, it is a technology that is difficult to introduce in small artistic foundries. This work detailed the design and validation of a DLP (Digital Light Processing) 3D printer, using backlit LCD (Liquid Crystal Display) screens with ultraviolet light.&nbsp;<\/p>\n\n\n\n<p>DOI: <a href=\"https:\/\/doi.org\/10.3390\/app11073197\">https:\/\/doi.org\/10.3390\/app11073197<\/a>&nbsp;<\/p>\n<\/details>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-12 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"346\" height=\"461\" data-id=\"1366\" src=\"https:\/\/wp.ull.es\/fundicionartisticaull\/wp-content\/uploads\/sites\/145\/2024\/03\/Captura-de-pantalla-2024-03-19-132116-edited.png\" alt=\"\" class=\"wp-image-1366\" srcset=\"https:\/\/wp.ull.es\/fundicionartisticaull\/wp-content\/uploads\/sites\/145\/2024\/03\/Captura-de-pantalla-2024-03-19-132116-edited.png 346w, https:\/\/wp.ull.es\/fundicionartisticaull\/wp-content\/uploads\/sites\/145\/2024\/03\/Captura-de-pantalla-2024-03-19-132116-edited-225x300.png 225w\" sizes=\"(max-width: 346px) 100vw, 346px\" \/><\/figure>\n<\/figure>\n\n\n\n<details class=\"wp-block-details alignwide is-layout-flow wp-block-details-is-layout-flow\"><summary>&nbsp;Estudio de producci\u00f3n de piezas de microfundici\u00f3n para joyer\u00eda utilizando energ\u00eda microondas.<\/summary>\n<p><strong>Autores<\/strong>: F. Moreno Candel, I. P\u00e9rez Conesa, F. Felisa Acosta Hern\u00e1ndez y J.A. Aguilar Galea.<\/p>\n\n\n\n<p>En este trabajo se estudian procedimientos implicados en la fundici\u00f3n art\u00edstica a trav\u00e9s del uso de energ\u00eda microondas. Concretamente, el ensayo aborda el proceso t\u00e9rmico de los moldes utilizados para la producci\u00f3n de joyer\u00eda de metal fundido con la t\u00e9cnica a la cera perdida, analizando el comportamiento de \u00e9stos compuestos a base de silicatos para la realizaci\u00f3n de moldes con encofrados cil\u00edndricos a trav\u00e9s de la radiaci\u00f3n de microondas. Esta investigaci\u00f3n forma parte de la continuidad de estudios anteriores, donde se verifica que la p\u00e9rdida de agua durante el proceso de evacuaci\u00f3n de cera y deshidrataci\u00f3n del molde, interfiere en la capacidad de aumento de temperatura necesaria para esta transformaci\u00f3n. Para ello, se dise\u00f1a como soluci\u00f3n, una mufla construida con materiales el\u00e9ctricamente activos para aumentar la temperatura mediante un calentamiento h\u00edbrido de microondas.<\/p>\n\n\n\n<p>DOI: <a href=\"https:\/\/doi.org\/10.20868\/ardin.2021.10.4534\">https:\/\/doi.org\/10.20868\/ardin.2021.10.4534<\/a>&nbsp;<\/p>\n<\/details>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-13 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"786\" height=\"1049\" data-id=\"1368\" src=\"https:\/\/wp.ull.es\/fundicionartisticaull\/wp-content\/uploads\/sites\/145\/2024\/03\/Captura-de-pantalla-2024-03-19-132402-edited.png\" alt=\"\" class=\"wp-image-1368\" srcset=\"https:\/\/wp.ull.es\/fundicionartisticaull\/wp-content\/uploads\/sites\/145\/2024\/03\/Captura-de-pantalla-2024-03-19-132402-edited.png 786w, https:\/\/wp.ull.es\/fundicionartisticaull\/wp-content\/uploads\/sites\/145\/2024\/03\/Captura-de-pantalla-2024-03-19-132402-edited-225x300.png 225w, https:\/\/wp.ull.es\/fundicionartisticaull\/wp-content\/uploads\/sites\/145\/2024\/03\/Captura-de-pantalla-2024-03-19-132402-edited-767x1024.png 767w, https:\/\/wp.ull.es\/fundicionartisticaull\/wp-content\/uploads\/sites\/145\/2024\/03\/Captura-de-pantalla-2024-03-19-132402-edited-768x1025.png 768w\" sizes=\"(max-width: 786px) 100vw, 786px\" \/><\/figure>\n<\/figure>\n\n\n\n<details class=\"wp-block-details alignwide is-layout-flow wp-block-details-is-layout-flow\"><summary>Tecnolog\u00edas de fabricaci\u00f3n digital de Bajo coste aplicadas a la construcci\u00f3n de esculturas de gran formato<\/summary>\n<p><strong>Autores:<\/strong> D. D\u00edaz-Alem\u00e1n, C. Meier, I. P\u00e9rez-Conesa y E. Amador-Garc\u00eda<\/p>\n\n\n\n<p>La creaci\u00f3n escult\u00f3rica suele ser una labor art\u00edstica que implica t\u00e9cnicas manuales que se siguen trabajando de manera tradicional mediante modelado de esculturas con arcilla y su conversi\u00f3n en materiales duraderos mediante moldes. Esta t\u00e9cnica implica habilidades escult\u00f3ricas y una gran inversi\u00f3n en materiales, tiempo y la ayuda de maquinaria u otras personas. Con la aparici\u00f3n de las tecnolog\u00edas tridimensionales, estos procesos se pueden acelerar, aligerar y abaratar de manera significativa, aunque es necesario disponer de maquinaria costosa. Esta propuesta pretende combinar las tecnolog\u00edas de bajo coste con las t\u00e9cnicas tradicionales para crear esculturas de gran formato.&nbsp;<\/p>\n\n\n\n<p><strong>DOI: <\/strong><a href=\"http:\/\/doi.org\/10.7238\/a.v0i28.373923\">http:\/\/doi.org\/10.7238\/a.v0i28.373923<\/a>&nbsp;<\/p>\n\n\n\n<p><\/p>\n<\/details>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns alignwide is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><\/div>\n<\/div>\n\n\n\n<h5 class=\"wp-block-heading alignfull has-text-align-center\">2020<\/h5>\n\n\n\n<div class=\"wp-block-columns alignfull is-layout-flex wp-container-core-columns-is-layout-cad298ab wp-block-columns-is-layout-flex\" style=\"padding-right:var(--wp--preset--spacing--60);padding-left:var(--wp--preset--spacing--60)\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-14 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"722\" height=\"963\" data-id=\"1370\" src=\"https:\/\/wp.ull.es\/fundicionartisticaull\/wp-content\/uploads\/sites\/145\/2024\/03\/Captura-de-pantalla-2024-03-19-132834-edited.jpg\" alt=\"\" class=\"wp-image-1370\" srcset=\"https:\/\/wp.ull.es\/fundicionartisticaull\/wp-content\/uploads\/sites\/145\/2024\/03\/Captura-de-pantalla-2024-03-19-132834-edited.jpg 722w, https:\/\/wp.ull.es\/fundicionartisticaull\/wp-content\/uploads\/sites\/145\/2024\/03\/Captura-de-pantalla-2024-03-19-132834-edited-225x300.jpg 225w\" sizes=\"(max-width: 722px) 100vw, 722px\" \/><\/figure>\n<\/figure>\n\n\n\n<details class=\"wp-block-details alignwide is-layout-flow wp-block-details-is-layout-flow\"><summary>Implementaci\u00f3n del proyecto de innovaci\u00f3n docente: \u201cLost PLA Castings; Las tecnolog\u00edas 3D en los procesos de Fundici\u00f3n Art\u00edstica con cascarilla cer\u00e1mica\u201d<\/summary>\n<p><strong>Autores:<\/strong> I. P\u00e9rez Conesa,D.&nbsp; D\u00edaz Alem\u00e1n y C. Meier.&nbsp;<\/p>\n\n\n\n<p>Este trabajo plantea la incorporaci\u00f3n de nuevas tecnolog\u00edas de dise\u00f1o y fabricaci\u00f3n digital en la docencia Universitaria en torno a las pr\u00e1cticas de fundici\u00f3n art\u00edstica. En concreto, se pretende utilizar la fabricaci\u00f3n aditiva para generar piezas impresas en 3D que puedan sustituir a la cera perdida en los procesos habituales de producci\u00f3n de piezas en metal fundido, concretamente con la t\u00e9cnica de cascarilla cer\u00e1mica.<\/p>\n\n\n\n<p>Enlace: <a href=\"https:\/\/dialnet.unirioja.es\/servlet\/articulo?codigo=7643377\">https:\/\/dialnet.unirioja.es\/servlet\/articulo?codigo=7643377<\/a>&nbsp;<\/p>\n<\/details>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-15 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"137\" height=\"183\" data-id=\"1375\" src=\"https:\/\/wp.ull.es\/fundicionartisticaull\/wp-content\/uploads\/sites\/145\/2024\/03\/1000001659-10-edited.png\" alt=\"\" class=\"wp-image-1375\" \/><\/figure>\n<\/figure>\n\n\n\n<details class=\"wp-block-details alignwide is-layout-flow wp-block-details-is-layout-flow\"><summary>Procesado t\u00e9rmico de moldes cer\u00e1micos para fundici\u00f3n art\u00edstica a trav\u00e9s de la energ\u00eda microondas.<\/summary>\n<p><\/p>\n<\/details>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-16 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"280\" height=\"373\" data-id=\"1372\" src=\"https:\/\/wp.ull.es\/fundicionartisticaull\/wp-content\/uploads\/sites\/145\/2024\/03\/Captura-de-pantalla-2024-03-19-133009-edited.png\" alt=\"\" class=\"wp-image-1372\" srcset=\"https:\/\/wp.ull.es\/fundicionartisticaull\/wp-content\/uploads\/sites\/145\/2024\/03\/Captura-de-pantalla-2024-03-19-133009-edited.png 280w, https:\/\/wp.ull.es\/fundicionartisticaull\/wp-content\/uploads\/sites\/145\/2024\/03\/Captura-de-pantalla-2024-03-19-133009-edited-225x300.png 225w\" sizes=\"(max-width: 280px) 100vw, 280px\" \/><\/figure>\n<\/figure>\n\n\n\n<details class=\"wp-block-details alignwide is-layout-flow wp-block-details-is-layout-flow\"><summary>La inclusi\u00f3n de la Tecnolog\u00eda Microondas en la T\u00e9cnica de cascarilla cer\u00e1mica de la Fundici\u00f3n art\u00edstica.<\/summary>\n<p><strong>Autores<\/strong>: I.P\u00e9rez Conesa, F. Acosta Hern\u00e1ndez y S. del Pino de Le\u00f3n.&nbsp;<\/p>\n\n\n\n<p>Esta investigaci\u00f3n surge como necesidad de visibilizar un procedimiento que parte del proyecto de investigaci\u00f3n \u201cAlternativas al descere en la fundici\u00f3n de cascarilla cer\u00e1mica (ceramic shell casting): t\u00e9cnica por microondas\u201d, HAR2010-17570 financiado por el Plan Nacional de I+D+I, con la ayuda del cual se pudo fabricar el primer prototipo de horno de microondas y la primera patente ES2519990 A1 (07.11.2014). Se trata de un sistema de descere alternativo para moldes de cascarilla cer\u00e1mica, basado en el uso de susceptores, los cuales presentan un comportamiento catalizador en la transferencia de energ\u00eda electromagn\u00e9tica hacia una energ\u00eda t\u00e9rmica y su consecuente transmisi\u00f3n por conductividad a la capa de cera moldeadora de la escultura, posibilitando un descere controlado, suave y no agresivo, tanto para las piezas como para el medio ambiente, en contraposici\u00f3n a la t\u00e9cnica tradicional del choque t\u00e9rmico (Flash Dewaxing). Con esta investigaci\u00f3n se determinan los par\u00e1metros necesarios para demostrar que el procedimiento es viable y apto para perfeccionar la fundici\u00f3n de moldes en cascarilla cer\u00e1mica para obras de arte, adem\u00e1s de manifestar los beneficios de utilizar la tecnolog\u00eda de microondas en los talleres de fundici\u00f3n art\u00edstica.&nbsp;<\/p>\n\n\n\n<p><strong>Enlace:<\/strong> https:\/\/dialnet.unirioja.es\/servlet\/articulo?codigo=7421674<\/p>\n<\/details>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-17 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"186\" height=\"248\" data-id=\"1374\" src=\"https:\/\/wp.ull.es\/fundicionartisticaull\/wp-content\/uploads\/sites\/145\/2024\/03\/Captura-de-pantalla-2024-03-19-133333-edited.png\" alt=\"\" class=\"wp-image-1374\" \/><\/figure>\n<\/figure>\n\n\n\n<details class=\"wp-block-details alignwide is-layout-flow wp-block-details-is-layout-flow\"><summary>Comportamiento de ceras utilizadas en la microfusi\u00f3n, tras su calentamiento por microondas: t\u00e9cnica de la cascarilla cer\u00e1mica. <\/summary>\n<p><strong>Autores<\/strong>: F. Moreno Cande,&nbsp; F.F. Acosta Hern\u00e1ndez y I. P\u00e9rez Conesa.<\/p>\n\n\n\n<p>En este trabajo se abordan metodolog\u00edas concretas para estudiar el descere de peque\u00f1as piezas de fundici\u00f3n art\u00edstica mediante calentamiento por microondas. El objetivo es estudiar la empleabilidad del microondas como horno alternativo en piezas de peque\u00f1o formato, como pueden ser, piezas de joyer\u00eda y peque\u00f1as esculturas de metal realizadas mediante la t\u00e9cnica de la cascarilla cer\u00e1mica. Esta propuesta parte de un proyecto de investigaci\u00f3n de la Universidad de La Laguna.<\/p>\n\n\n\n<p><strong>Enlace<\/strong>: <a href=\"https:\/\/portalciencia.ull.es\/documentos\/5f18cd1a29995223b37770bc\">https:\/\/portalciencia.ull.es\/documentos\/5f18cd1a29995223b37770bc<\/a><\/p>\n<\/details>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns alignfull is-layout-flex wp-container-core-columns-is-layout-cad298ab wp-block-columns-is-layout-flex\" style=\"padding-right:var(--wp--preset--spacing--60);padding-left:var(--wp--preset--spacing--60)\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-text-align-center\"><strong>2019<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-18 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"310\" height=\"413\" data-id=\"1377\" src=\"https:\/\/wp.ull.es\/fundicionartisticaull\/wp-content\/uploads\/sites\/145\/2024\/03\/Captura-de-pantalla-2024-03-19-133746-edited.png\" alt=\"\" class=\"wp-image-1377\" srcset=\"https:\/\/wp.ull.es\/fundicionartisticaull\/wp-content\/uploads\/sites\/145\/2024\/03\/Captura-de-pantalla-2024-03-19-133746-edited.png 310w, https:\/\/wp.ull.es\/fundicionartisticaull\/wp-content\/uploads\/sites\/145\/2024\/03\/Captura-de-pantalla-2024-03-19-133746-edited-225x300.png 225w\" sizes=\"(max-width: 310px) 100vw, 310px\" \/><\/figure>\n<\/figure>\n\n\n\n<details class=\"wp-block-details alignwide is-layout-flow wp-block-details-is-layout-flow\"><summary>Fundici\u00f3n art\u00edstica de objetos complejos impresos en 3D con PLA (\u00e1cido polil\u00e1ctico) como alternativa al modelo de cera. <\/summary>\n<p><strong>Autores<\/strong>: M. Drago D\u00edaz-Alem\u00e1n, Cecile Meier, Itahisa P\u00e9rez-Conesa; J. Luis Saor\u00edn<\/p>\n\n\n\n<p>En&nbsp; este&nbsp; trabajo&nbsp; se&nbsp; abordan&nbsp; las&nbsp; estrategias&nbsp; que&nbsp; permiten&nbsp; la&nbsp; introducci\u00f3n&nbsp; de&nbsp; modelos dise\u00f1ados&nbsp; por&nbsp; ordenador&nbsp; como&nbsp; sustitutos&nbsp; de&nbsp; los&nbsp; modelos&nbsp; de&nbsp; cera&nbsp; utilizados&nbsp; tradicionalmente&nbsp; en&nbsp; la fundici\u00f3n&nbsp; art\u00edstica.&nbsp; Estos&nbsp; modelos&nbsp; digitales&nbsp; se&nbsp; fabrican&nbsp; mediante&nbsp; impresi\u00f3n&nbsp; 3D&nbsp; en&nbsp; \u00e1cido&nbsp; polil\u00e1ctico (PLA), material que por sus propiedades se presenta como un sustituto viable a la cera, dentro de los procesos de fundici\u00f3n art\u00edstica mediante cascarilla cer\u00e1mica (Ceramic Shell casting).<\/p>\n\n\n\n<p><strong>DOI<\/strong>:<a href=\"https:\/\/doi.org\/10.5209\/aris.60906\">https:\/\/doi.org\/10.5209\/aris.60906<\/a>&nbsp;<\/p>\n<\/details>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h5 class=\"wp-block-heading alignfull has-text-align-center\">2017<\/h5>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-19 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"395\" height=\"526\" data-id=\"1551\" src=\"https:\/\/wp.ull.es\/fundicionartisticaull\/wp-content\/uploads\/sites\/145\/2024\/04\/Captura-de-pantalla-2024-04-02-131456-edited.png\" alt=\"\" class=\"wp-image-1551\" srcset=\"https:\/\/wp.ull.es\/fundicionartisticaull\/wp-content\/uploads\/sites\/145\/2024\/04\/Captura-de-pantalla-2024-04-02-131456-edited.png 395w, https:\/\/wp.ull.es\/fundicionartisticaull\/wp-content\/uploads\/sites\/145\/2024\/04\/Captura-de-pantalla-2024-04-02-131456-edited-225x300.png 225w\" sizes=\"(max-width: 395px) 100vw, 395px\" \/><\/figure>\n<\/figure>\n\n\n\n<details class=\"wp-block-details alignwide is-layout-flow wp-block-details-is-layout-flow\"><summary>&nbsp;&nbsp;Temperature-dependent complex permittivity of several electromagnetic susceptors at 2.45 GHz<\/summary>\n<p><strong>Autores:<\/strong> J.Fayos-Fern\u00e1ndez, I. P\u00e9rez-Conesa, J. Monz\u00f3-Cabrera, S. del Pino-de Le\u00f3n, J.C Albaladejo-Gonz\u00e1lez.&nbsp;<\/p>\n\n\n\n<p>Electromagnetic susceptors, understood as transductors of energy, from radiative to thermal, are of high interest when combined with materials that are non-efficient by themselves in a heating process using microwave technology. Susceptors can be either embedded into the material (as filaments, powders, etc.) or attached to them as a supplementary layer added on their interfaces. The loss factor modelled as the imaginary part of the complex permittivity of a material can predict the result of the pyroelectric effects that underlies during its microwave heating process.This study focuses on determining the complex permittivity of several susceptors at the 2.45-GHz frequency, in the temperature range 30-70 \u00b0C.<\/p>\n\n\n\n<p>Enlace: <a href=\"https:\/\/portalciencia.ull.es\/documentos\/5e39b4922999523aa926faa9\">https:\/\/portalciencia.ull.es\/documentos\/5e39b4922999523aa926faa9<\/a>&nbsp;<\/p>\n<\/details>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h5 class=\"wp-block-heading alignfull has-text-align-center\">2016<\/h5>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-20 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"280\" height=\"373\" data-id=\"1372\" src=\"https:\/\/wp.ull.es\/fundicionartisticaull\/wp-content\/uploads\/sites\/145\/2024\/03\/Captura-de-pantalla-2024-03-19-133009-edited.png\" alt=\"\" class=\"wp-image-1372\" srcset=\"https:\/\/wp.ull.es\/fundicionartisticaull\/wp-content\/uploads\/sites\/145\/2024\/03\/Captura-de-pantalla-2024-03-19-133009-edited.png 280w, https:\/\/wp.ull.es\/fundicionartisticaull\/wp-content\/uploads\/sites\/145\/2024\/03\/Captura-de-pantalla-2024-03-19-133009-edited-225x300.png 225w\" sizes=\"(max-width: 280px) 100vw, 280px\" \/><\/figure>\n<\/figure>\n\n\n\n<details class=\"wp-block-details alignwide is-layout-flow wp-block-details-is-layout-flow\"><summary>Fundici\u00f3n art\u00edstica: descere por microondas. <\/summary>\n<p><strong>Autores<\/strong>:J.C. Albaladejo Gonz\u00e1lez, S. del Pino de Le\u00f3n y I. P\u00e9rez Conesa.<\/p>\n\n\n\n<p>El equipo de investigaci\u00f3n \u201cT\u00e9cnicas y Procedimientos Escult\u00f3ricos\u201d1 del Departamento de Bellas Artes de la Universidad de La Laguna, adscrito a la l\u00ednea de investigaci\u00f3n \u201cMedios de Control T\u00e9rmico en la Microfusi\u00f3n\u201d liderado por el catedr\u00e1tico Juan Carlos Albaladejo, llev\u00f3 a cabo el proyecto \u201cAlternativas al descere en la fundici\u00f3n de cascarilla cer\u00e1mica (ceramic shell casting): t\u00e9cnica por microondas\u201d financiado por el Plan Nacional de I+D+I, con ref. HAR2010-17570. La subvenci\u00f3n fue destinada a la fabricaci\u00f3n de un horno de microondas y a elaborar un procedimiento que perfecciona la fundici\u00f3n de moldes en cascarilla cer\u00e1mica para obras de arte a la vez que permite ahorrar energ\u00eda, tiempo y costes. Se trata de un sistema de descere alternativo para moldes de cascarilla cer\u00e1mica de peque\u00f1o formato (microfusi\u00f3n), basado en el uso de susceptores, sensibles a las microondas con alta composici\u00f3n molecular teniendo una reacci\u00f3n magnetocal\u00f3rica a la radiaci\u00f3n producida por una fuente de microondas convencional.<\/p>\n\n\n\n<p><strong>Enlace<\/strong>: <a href=\"https:\/\/portalciencia.ull.es\/documentos\/5ea21c232999521f7d523ad0\">https:\/\/portalciencia.ull.es\/documentos\/5ea21c232999521f7d523ad0<\/a>&nbsp;<\/p>\n\n\n\n<p>2016<\/p>\n<\/details>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h5 class=\"wp-block-heading has-text-align-center\"><\/h5>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<p><\/p>\n<\/div>\n\n\n\n<p><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h5 class=\"wp-block-heading has-text-align-center\"><\/h5>\n<\/div>\n<\/div>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>ACTIVIDAD INVESTIGADORA El Grupo de Investigaci\u00f3n en T\u00e9cnicas, Procedimientos y Discursos Escult\u00f3ricos Contempor\u00e1neos desarrolla su actividad en torno a la escultura contempor\u00e1nea, integrando docencia, investigaci\u00f3n y transferencia. Vinculado al Aula-Taller de Fundici\u00f3n Art\u00edstica de la Universidad de La Laguna, el grupo se ha consolidado como un referente en el estudio de los materiales, procesos y [&hellip;]<\/p>\n","protected":false},"author":441,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-large-header","meta":{"ngg_post_thumbnail":0,"footnotes":""},"class_list":["post-696","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Actividad Investigadora - Fundici\u00f3n Art\u00edstica ULL<\/title>\n<meta name=\"description\" content=\"En el taller tambi\u00e9n se desarrollan tesis doctorales, cursos de divulgaci\u00f3n y perfeccionamiento y una estimable labor editorial.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/wp.ull.es\/fundicionartisticaull\/investigacion\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Actividad Investigadora - 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