{"id":3886,"date":"2020-04-22T22:32:30","date_gmt":"2020-04-23T02:32:30","guid":{"rendered":"https:\/\/www.hajim.wdev.rochester.edu\/senior-design-day\/rapid-precise-temperature-control-for-polymer-chemical-vapor-deposition\/"},"modified":"2020-04-29T17:19:38","modified_gmt":"2020-04-29T21:19:38","slug":"rapid-precise-temperature-control-for-polymer-chemical-vapor-deposition","status":"publish","type":"post","link":"https:\/\/www.hajim.rochester.edu\/senior-design-day\/rapid-precise-temperature-control-for-polymer-chemical-vapor-deposition\/","title":{"rendered":"Rapid &#038; Precise Temperature Control for Polymer Chemical Vapor Deposition"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Team Members<\/h2>\n\n\n\n<p> Sara Apanavicius<br> Fatou Diop<br> Koushul Ramjattum<br> Hongzhi Zeng<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Supervisors<\/h4>\n\n\n\n<p>Clair Cunningham, F. Doug Kelley, Chemical Engineering<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Customers<\/h4>\n\n\n\n<p>Wyatt Tenhaeff, Professor, Chemical Engineering<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Description<\/h2>\n\n\n\n<p>The goal of the project was to cool down the polymerization surface of an iCVD chamber and develop a control system to achieve the temperature requirements for the duration of the polymerization process. A cascade of thermoelectric coolers with a liquid stage as heat sink was designed to achieve a temperature difference of 80\u2103 with the ambient.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"752\" height=\"504\" src=\"https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2020\/04\/13-screen_shot_20200414_at_12.52.14_pm.png\" alt=\"4 TEC\u2019s on cooling stage + aluminum plate + 1 TEC on top (Insulated)\" class=\"wp-image-2476\" srcset=\"https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2020\/04\/13-screen_shot_20200414_at_12.52.14_pm.png 752w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2020\/04\/13-screen_shot_20200414_at_12.52.14_pm-300x201.png 300w\" sizes=\"auto, (max-width: 752px) 100vw, 752px\" \/><figcaption>4 TEC\u2019s on cooling stage + aluminum plate + 1 TEC on top (Insulated)<\/figcaption><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"684\" height=\"404\" src=\"https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2020\/04\/13-screen_shot_20200414_at_12.51.54_pm.png\" alt=\"Model of cascaded TEC design using Shapr3D\" class=\"wp-image-2466\" srcset=\"https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2020\/04\/13-screen_shot_20200414_at_12.51.54_pm.png 684w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2020\/04\/13-screen_shot_20200414_at_12.51.54_pm-300x177.png 300w\" sizes=\"auto, (max-width: 684px) 100vw, 684px\" \/><figcaption>Model of cascaded TEC design using Shapr3D.<\/figcaption><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"474\" height=\"376\" src=\"https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2020\/04\/13-screen_shot_20200414_at_12.51.47_pm.png\" alt=\"Team logo &amp; name\" class=\"wp-image-2456\" srcset=\"https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2020\/04\/13-screen_shot_20200414_at_12.51.47_pm.png 474w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2020\/04\/13-screen_shot_20200414_at_12.51.47_pm-300x238.png 300w\" sizes=\"auto, (max-width: 474px) 100vw, 474px\" \/><figcaption>Team logo &amp; name.<\/figcaption><\/figure><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Controlled, rapid-cooling chamber for initiated chemical vapor deposition of thin film polymers.<\/p>\n","protected":false},"author":6242,"featured_media":2476,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[76,3046,3076,3086],"tags":[],"coauthors":[8612],"class_list":["post-3886","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-che-archive","category-manufacturing-archive","category-material-science-archive","category-process-engineering-archive"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Rapid &amp; 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