{"id":20251,"date":"2024-06-07T20:09:13","date_gmt":"2024-06-07T19:09:13","guid":{"rendered":"https:\/\/www.arhns.uns.ac.rs\/givsf\/?p=20251"},"modified":"2024-06-23T12:28:23","modified_gmt":"2024-06-23T11:28:23","slug":"modelovanje-auxetic-navlaka-za-torbe-iili-ranceve-sa-ciljem-adaptiranja-na-razlicite-oblike-i-zapremine-istih-faza-3","status":"publish","type":"post","link":"https:\/\/www.arhns.uns.ac.rs\/givsf\/modelovanje-auxetic-navlaka-za-torbe-iili-ranceve-sa-ciljem-adaptiranja-na-razlicite-oblike-i-zapremine-istih-faza-3\/","title":{"rendered":"Modelovanje auxetic navlaka za torbe i\/ili ran\u010deve sa ciljem adaptiranja na razli\u010dite oblike i zapremine istih- Faza 3"},"content":{"rendered":"<p>Na uzorku papira debljine 1mm smo primenili patern iz Grasshopper i Rhino programa (o kojem je bilo re\u010di u prethodnom postu) i laserskim putem isekli i testirali razli\u010dite varijacije ovog paterna.<\/p>\n<figure id=\"attachment_20252\" aria-describedby=\"caption-attachment-20252\" style=\"width: 366px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2024\/06\/varijacije.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-20252 \" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2024\/06\/varijacije.jpg\" alt=\"varijacije\" width=\"366\" height=\"386\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2024\/06\/varijacije.jpg 1048w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2024\/06\/varijacije-284x300.jpg 284w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2024\/06\/varijacije-970x1024.jpg 970w\" sizes=\"auto, (max-width: 366px) 100vw, 366px\" \/><\/a><figcaption id=\"caption-attachment-20252\" class=\"wp-caption-text\">Primeri varijacija: Promene parametara dimenzija ise\u010daka (Arc)<\/figcaption><\/figure>\n<p>Naime, primetili smo da \u0161to je manji razmak izme\u0111u ise\u010daka (Arc), odnosno \u0161to je du\u017eina ise\u010daka ve\u0107a, pri ja\u010dem \u0161irenju papira do\u0107i \u0107e do pucanja i samim tim deformacije paterna na papiru.<\/p>\n<figure id=\"attachment_20253\" aria-describedby=\"caption-attachment-20253\" style=\"width: 380px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2024\/06\/deformacija1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-20253\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2024\/06\/deformacija1.jpg\" alt=\"deformacija1\" width=\"380\" height=\"481\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2024\/06\/deformacija1.jpg 984w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2024\/06\/deformacija1-237x300.jpg 237w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2024\/06\/deformacija1-809x1024.jpg 809w\" sizes=\"auto, (max-width: 380px) 100vw, 380px\" \/><\/a><figcaption id=\"caption-attachment-20253\" class=\"wp-caption-text\">Deformacija papira usled suvi\u0161e malog razmaka izme\u0111u ise\u010daka- velika du\u017eina ise\u010daka (Arc)<\/figcaption><\/figure>\n<p>Sa druge strane, ukoliko je razmak izme\u0111u ise\u010daka ve\u0107i, odnosno ukoliko je du\u017eina ise\u010daka manja, pri \u0161irenju papira, ne\u0107e do\u0107i ni do kakve promene. \u010cak i ako uzmemo i iz sve snage ra\u0161irimo papir, ise\u010deni delovi se ni u tom slu\u010daju ne\u0107e promeniti, dok \u0107e se, me\u0111utim, sam papir prisilno iscepati.<\/p>\n<p>Idealno re\u0161enje se nalazi negde na sredini. Dakle, ukoliko \u017eelimo da se ise\u010deni delovi lepo ra\u0161ire, bez ikakve deformacije, moramo prona\u0107i zlatnu sredinu i modifikovati parametre koji se ti\u010du du\u017eine lukova i \u0161irine njihovih me\u0111usobnih rastojanja.<\/p>\n<figure id=\"attachment_20254\" aria-describedby=\"caption-attachment-20254\" style=\"width: 392px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2024\/06\/dobar-je.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-20254\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2024\/06\/dobar-je.jpg\" alt=\"dobar je\" width=\"392\" height=\"451\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2024\/06\/dobar-je.jpg 856w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2024\/06\/dobar-je-260x300.jpg 260w\" sizes=\"auto, (max-width: 392px) 100vw, 392px\" \/><\/a><figcaption id=\"caption-attachment-20254\" class=\"wp-caption-text\">\u0160irenje papira- pri \u010demu ne dolazi do deformacija ili cepanja papira<\/figcaption><\/figure>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Na uzorku papira debljine 1mm smo primenili patern iz Grasshopper i Rhino programa (o kojem je bilo re\u010di u prethodnom postu) i laserskim putem isekli i testirali razli\u010dite varijacije ovog paterna. Naime, primetili smo da \u0161to je manji razmak izme\u0111u ise\u010daka (Arc), odnosno \u0161to je du\u017eina ise\u010daka ve\u0107a, pri ja\u010dem \u0161irenju papira do\u0107i \u0107e do&hellip; <a class=\"more-link\" href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/modelovanje-auxetic-navlaka-za-torbe-iili-ranceve-sa-ciljem-adaptiranja-na-razlicite-oblike-i-zapremine-istih-faza-3\/\">Continue reading <span class=\"screen-reader-text\">Modelovanje auxetic navlaka za torbe i\/ili ran\u010deve sa ciljem adaptiranja na razli\u010dite oblike i zapremine istih- Faza 3<\/span><\/a><\/p>\n","protected":false},"author":590,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"coauthors":[573],"class_list":["post-20251","post","type-post","status-publish","format-standard","hentry","category-opste","entry"],"_links":{"self":[{"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/posts\/20251","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/users\/590"}],"replies":[{"embeddable":true,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/comments?post=20251"}],"version-history":[{"count":3,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/posts\/20251\/revisions"}],"predecessor-version":[{"id":20583,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/posts\/20251\/revisions\/20583"}],"wp:attachment":[{"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/media?parent=20251"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/categories?post=20251"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/tags?post=20251"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/coauthors?post=20251"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}