{"id":68465,"date":"2017-05-05T08:49:34","date_gmt":"2017-05-05T07:49:34","guid":{"rendered":"http:\/\/teoriadeconstruccion.net\/blog\/?p=68465"},"modified":"2017-05-05T08:49:34","modified_gmt":"2017-05-05T07:49:34","slug":"impresion-3d-en-medio-acuoso","status":"publish","type":"post","link":"https:\/\/teoriadeconstruccion.net\/blog\/impresion-3d-en-medio-acuoso\/","title":{"rendered":"Impresi\u00f3n 3D en medio acuoso"},"content":{"rendered":"

Los geles fabricados a partir de micropart\u00edculas\u00a0alternan sutilmente\u00a0entre los estados fluido y s\u00f3lido, convirti\u00e9ndolos en un medio ideal para crear estructuras macrosc\u00f3picas con precisi\u00f3n microsc\u00f3pica. Una aguja inyecta el material en el gel granular (fluido en el punto de inyecci\u00f3n) solidificandose r\u00e1pidamente. Este enfoque f\u00edsico para crear estructuras tridimensionales (3D) niega los efectos de la tensi\u00f3n superficial, la gravedad y la difusi\u00f3n de part\u00edculas, permitiendo una anchura ilimitada del resultado.<\/p>\n

Con este m\u00e9todo, utilizamos siliconas, hidrogeles, coloides y c\u00e9lulas vivas para crear objetos 3D complejos, como por ejemplo \u00a0conchas finas cerradas y redes tubulares ramificadas. Una vez solidificado el material polim\u00e9rico y retirado del gel granular, la pieza se retira. Seg\u00fan dice el art\u00edculo al que hacemos referencia a continuaci\u00f3n, este nuevo enfoque puede ser utilizado inmediatamente en diversas \u00e1reas, contribuyendo a la ingenier\u00eda de tejidos, electr\u00f3nica flexible, ingenier\u00eda de part\u00edculas, materiales inteligentes y tecnolog\u00edas de encapsulaci\u00f3n.<\/p>\n

[youtube_sc url=\u00bbhttps:\/\/www.youtube.com\/watch?v=b3miSdh5trg\u00bb]<\/p>\n

Referencias<\/strong><\/p>\n

http:\/\/advances.sciencemag.org\/content\/1\/8\/e1500655.full<\/p>\n

Science Advances\u00a0<\/cite> 25 Sep 2015:
\nVol. 1, no. 8, e1500655
\nDOI: 10.1126\/sciadv.1500655<\/p>\n

    \n
  1. Tapomoy Bhattacharjee\u00a0<\/span><\/span>,Department of Mechanical and Aerospace Engineering, University of Florida, Gainesville, FL 32611, USA.<\/li>\n
  2. Steven M. Zehnder<\/span>, Stanton College Preparatory, Jacksonville, FL 32209, USA.<\/li>\n
  3. Kyle G. Rowe<\/span>, Department of Materials Science and Engineering, University of Florida, Gainesville, FL 32611, USA.<\/li>\n
  4. Suhani Jain<\/span>, J. Crayton Pruitt Family Department of Biomedical Engineering, University of Florida, Gainesville, FL 32611, USA.<\/li>\n
  5. Ryan M. Nixon<\/span>, Institute for Cell and Regenerative Medicine, University of Florida, Gainesville, FL 32611, USA.<\/li>\n
  6. W. Gregory Sawyer<\/span>\u00a0and\u00a0Thomas E. Angelini<\/span>
    \n
    \nPara escribir al autor : t.e.angelini@ufl.edu<\/a><\/span><\/span><\/address>\n<\/li>\n<\/ol>\n

    [youtube_sc url=\u00bbhttps:\/\/www.youtube.com\/watch?v=wnA89Ra47Zc\u00bb]<\/p>\n

    Imagen destacada:\u00a0https:\/\/phys.org\/news\/2015-09-gels-unique.html<\/p>\n","protected":false},"excerpt":{"rendered":"

    Los geles fabricados a partir de micropart\u00edculas\u00a0alternan sutilmente\u00a0entre los estados fluido y s\u00f3lido, convirti\u00e9ndolos en un medio ideal para crear estructuras macrosc\u00f3picas con precisi\u00f3n microsc\u00f3pica. Una aguja inyecta el material en el gel granular (fluido en el punto de inyecci\u00f3n) solidificandose r\u00e1pidamente. Este enfoque f\u00edsico para crear estructuras tridimensionales (3D) niega los efectos de la… Leer m\u00e1s »Impresi\u00f3n 3D en medio acuoso<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":68466,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[577],"tags":[],"class_list":["post-68465","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-3d"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/teoriadeconstruccion.net\/blog\/wp-content\/uploads\/2017\/05\/560bbc2856a2f.jpg?fit=1500%2C1213&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p3diCd-hOh","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/teoriadeconstruccion.net\/blog\/wp-json\/wp\/v2\/posts\/68465","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/teoriadeconstruccion.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/teoriadeconstruccion.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/teoriadeconstruccion.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/teoriadeconstruccion.net\/blog\/wp-json\/wp\/v2\/comments?post=68465"}],"version-history":[{"count":0,"href":"https:\/\/teoriadeconstruccion.net\/blog\/wp-json\/wp\/v2\/posts\/68465\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/teoriadeconstruccion.net\/blog\/wp-json\/wp\/v2\/media\/68466"}],"wp:attachment":[{"href":"https:\/\/teoriadeconstruccion.net\/blog\/wp-json\/wp\/v2\/media?parent=68465"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/teoriadeconstruccion.net\/blog\/wp-json\/wp\/v2\/categories?post=68465"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/teoriadeconstruccion.net\/blog\/wp-json\/wp\/v2\/tags?post=68465"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}