{"id":603,"date":"2018-10-17T00:14:55","date_gmt":"2018-10-16T16:14:55","guid":{"rendered":"https:\/\/plasticmoldco.com\/?p=603"},"modified":"2018-10-17T00:14:55","modified_gmt":"2018-10-16T16:14:55","slug":"chapter-25-1-residual-stress","status":"publish","type":"post","link":"https:\/\/www.plasticmoldco.com\/ro\/2018\/10\/17\/capitolul-25-1-tensiuni-reziduale\/","title":{"rendered":"Capitolul 25-1, Tensiuni reziduale"},"content":{"rendered":"<h1>Un vinovat \u00een problemele de contrac\u021bie \u0219i deformare<\/h1>\n<p>Tensiunea rezidual\u0103 este o tensiune indus\u0103 de proces, \u00eenghe\u021bat\u0103 \u00eentr-o pies\u0103 turnat\u0103. Aceasta poate fi indus\u0103 de curgere sau de temperatur\u0103. Tensiunile reziduale afecteaz\u0103 o pies\u0103 la fel ca tensiunile aplicate din exterior. Dac\u0103 acestea sunt suficient de puternice pentru a dep\u0103\u0219i integritatea structural\u0103 a piesei, aceasta se va deforma la ejectare sau se va fisura ulterior, atunci c\u00e2nd se aplic\u0103 o sarcin\u0103 de serviciu extern\u0103. Tensiunile reziduale sunt principala cauz\u0103 a contrac\u021biei \u0219i deform\u0103rii piesei. Condi\u021biile de proces \u0219i elementele de proiectare care reduc tensiunea de forfecare \u00een timpul umplerii cavit\u0103\u021bii vor contribui la reducerea tensiunii reziduale induse de curgere. De asemenea, elementele care favorizeaz\u0103 umplerea suficient\u0103 \u0219i r\u0103cirea uniform\u0103 a matri\u021bei vor reduce tensiunile reziduale induse termic. \u00cen cazul materialelor umplute cu fibre, condi\u021biile de proces care promoveaz\u0103 propriet\u0103\u021bi mecanice uniforme vor reduce tensiunile reziduale induse termic.\u00a0<a title=\"China furnizor de mucegai\" href=\"https:\/\/web.archive.org\/web\/20130131102842\/http:\/\/www.moldchina.org\/\" target=\"_blank\" rel=\"noopener\">China furnizor de mucegai<\/a><\/p>\n<h1>Tensiuni reziduale induse de curgere<\/h1>\n<p>Moleculele polimerului cu lan\u021b lung, netensionate, tind s\u0103 se conformeze unei st\u0103ri de echilibru de bobinare aleatorie la temperaturi mai mari dec\u00e2t temperatura de topire (adic\u0103 \u00een stare topit\u0103). \u00cen timpul prelucr\u0103rii, moleculele se orienteaz\u0103 \u00een direc\u021bia de curgere, polimerul fiind forfecat \u0219i alungit. Dac\u0103 solidificarea are loc \u00eenainte ca moleculele polimerului s\u0103 se relaxeze complet \u00een starea lor de echilibru, orientarea molecular\u0103 este blocat\u0103 \u00een<br \/>\npies\u0103 turnat\u0103. Acest tip de stare de tensiune \u00eenghe\u021bat\u0103 este adesea denumit tensiune rezidual\u0103 indus\u0103 de curgere. Din cauza orient\u0103rii moleculare \u00eentinse \u00een direc\u021bia de curgere, aceasta introduce o contrac\u021bie \u0219i propriet\u0103\u021bi mecanice anizotrope \u0219i neuniforme \u00een direc\u021biile paralele \u0219i perpendiculare pe direc\u021bia de curgere.<\/p>\n<h2>Orientare molecular\u0103 \u00eenghe\u021bat\u0103<\/h2>\n<p>Datorit\u0103 unei combina\u021bii de tensiuni de forfecare ridicate \u0219i a unei viteze de r\u0103cire ridicate \u00een apropierea peretelui matri\u021bei, exist\u0103 un strat foarte orientat \u00eenghe\u021bat imediat sub suprafa\u021ba piesei. Acest lucru este ilustrat \u00een figura 1. Expunerea ulterioar\u0103 a unei piese cu tensiuni de curgere reziduale ridicate (sau orientare \u00eenghe\u021bat\u0103) la temperaturi ridicate poate permite atenuarea unora dintre tensiuni. Acest lucru duce de obicei la contrac\u021bia \u0219i deformarea piesei. Datorit\u0103 efectului de izolare termic\u0103 al straturilor \u00eenghe\u021bate, polimerul topit \u00een miezul fierbinte se poate relaxa la un grad mai mare, ceea ce duce la o zon\u0103 cu orientare molecular\u0103 sc\u0103zut\u0103.\u00a0<a title=\"China furnizor de mucegai\" href=\"https:\/\/web.archive.org\/web\/20130131102842\/http:\/\/www.moldchina.org\/\" target=\"_blank\" rel=\"noopener\">China furnizor de mucegai<\/a><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1303\" title=\"\u00cenghe\u021bat \u00een-orientarea molecular\u0103\" src=\"https:\/\/web.archive.org\/web\/20130131102842im_\/http:\/\/www.moldchina.org\/wp-content\/uploads\/2011\/10\/Frozen-in-molecular-orienta.gif\" alt=\"\u00cenghe\u021bat \u00een-orientarea molecular\u0103\" width=\"579\" height=\"258\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><strong>FIGURA 1.<\/strong>\u00a0Dezvoltarea tensiunilor de curgere reziduale datorate orient\u0103rii moleculare \u00eenghe\u021bate \u00een timpul etapelor de umplere \u0219i ambalare.<br \/>\n(1) Zona de r\u0103cire, forfecare \u0219i orientare ridicat\u0103 (2) Zona de r\u0103cire, forfecare \u0219i orientare redus\u0103<\/p>\n<h2>Reducerea stresului rezidual indus de curgere<\/h2>\n<p>Condi\u021biile de proces care reduc tensiunea de forfecare \u00een topitur\u0103 vor reduce nivelul tensiunilor reziduale induse de curgere. \u00cen general, tensiunea rezidual\u0103 indus\u0103 de curgere este cu un ordin de m\u0103rime mai mic\u0103 dec\u00e2t tensiunea rezidual\u0103 indus\u0103 termic.\u00a0<a title=\"China furnizor de mucegai\" href=\"https:\/\/web.archive.org\/web\/20130131102842\/http:\/\/www.moldchina.org\/\" target=\"_blank\" rel=\"noopener\">China furnizor de mucegai<\/a><\/p>\n<ul>\n<li>temperatur\u0103 de topire mai ridicat\u0103<\/li>\n<li>temperatur\u0103 mai ridicat\u0103 a peretelui matri\u021bei<\/li>\n<li>timp de umplere mai lung (vitez\u0103 de topire mai mic\u0103)<\/li>\n<li>sc\u0103derea presiunii de ambalare<\/li>\n<li>cale de curgere mai scurt\u0103.<\/li>\n<\/ul>\n<h1>\u00a0Tensiuni reziduale induse termic<\/h1>\n<p>Tensiunea rezidual\u0103 indus\u0103 termic apare din urm\u0103toarele motive:<\/p>\n<ul>\n<li>Materialul se mic\u0219oreaz\u0103 pe m\u0103sur\u0103 ce temperatura scade de la set\u0103rile procesului la condi\u021biile ambiante atinse atunci c\u00e2nd procesul este finalizat.<\/li>\n<li>Elementele de material sufer\u0103 istorii termomecanice diferite (de exemplu, rate de r\u0103cire \u0219i presiuni de ambalare diferite) pe m\u0103sur\u0103 ce materialul se solidific\u0103 de la peretele matri\u021bei c\u0103tre centru.<\/li>\n<li>Modificarea presiunii, a temperaturii \u0219i a orient\u0103rii moleculare \u0219i a fibrelor duce la varia\u021bia densit\u0103\u021bii \u0219i a propriet\u0103\u021bilor mecanice.<\/li>\n<li>Anumite constr\u00e2ngeri ale matri\u021bei \u00eempiedic\u0103 mic\u0219orarea piesei turnate \u00een direc\u021biile plane.<\/li>\n<\/ul>\n<h2>Exemplu de stingere liber\u0103<\/h2>\n<p>Contrac\u021bia materialului \u00een timpul turn\u0103rii prin injec\u021bie poate fi demonstrat\u0103 \u00een mod convenabil printr-un exemplu de stingere liber\u0103, \u00een care o pies\u0103 cu temperatur\u0103 uniform\u0103 este brusc prins\u0103 \u00eentre pere\u021bii reci ai formei. \u00cen timpul primelor etape de r\u0103cire, atunci c\u00e2nd straturile exterioare de suprafa\u021b\u0103 se r\u0103cesc \u0219i \u00eencep s\u0103 se mic\u0219oreze, cea mai mare parte a polimerului din miezul fierbinte este \u00eenc\u0103 topit\u0103 \u0219i liber\u0103 s\u0103 se contracte. Cu toate acestea, pe m\u0103sur\u0103 ce miezul intern se r\u0103ce\u0219te, contrac\u021bia termic\u0103 local\u0103 este constr\u00e2ns\u0103 de straturile externe deja rigide. Rezult\u0103 astfel o stare tipic\u0103 de distribu\u021bie a tensiunilor, \u00een care tensiunea din miez este echilibrat\u0103 de compresia din straturile exterioare, a\u0219a cum este ilustrat \u00een figura 2 de mai jos.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1304\" title=\"Free-quenching-exemplu\" src=\"https:\/\/web.archive.org\/web\/20130131102842im_\/http:\/\/www.moldchina.org\/wp-content\/uploads\/2011\/10\/Free-quenching-example.gif\" alt=\"Free-quenching-exemplu\" width=\"579\" height=\"258\" \/><\/p>\n<p><strong>FIGURA 2.<\/strong>\u00a0Dezvoltarea tensiunilor termice reziduale \u00eentr-o pies\u0103 \"cu c\u0103lire liber\u0103\" datorit\u0103 varia\u021biilor de r\u0103cire \u00een cadrul piesei turnate \u0219i a r\u0103spunsului materialului la istoricul temperaturii.<\/p>","protected":false},"excerpt":{"rendered":"<p>Un vinovat \u00een problemele de contrac\u021bie \u0219i deformare Tensiunea rezidual\u0103 este o tensiune indus\u0103 de proces, \u00eenghe\u021bat\u0103 \u00eentr-o pies\u0103 turnat\u0103. Aceasta poate fi indus\u0103 de curgere sau de temperatur\u0103. Tensiunile reziduale afecteaz\u0103 o pies\u0103 la fel ca tensiunile aplicate din exterior. Dac\u0103 acestea sunt suficient de puternice pentru a dep\u0103\u0219i integritatea structural\u0103 a piesei, aceasta se va deforma la ejectare sau, mai t\u00e2rziu, [...]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[15],"tags":[],"class_list":["post-603","post","type-post","status-publish","format-standard","hentry","category-mould-technology-blog-1"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Chapter 25-1, Residual stress - Plastic Mold | China Mold Maker<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.plasticmoldco.com\/ro\/2018\/10\/17\/kapitel-25-1-restspanning\/\" \/>\n<meta property=\"og:locale\" content=\"ro_RO\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Chapter 25-1, Residual stress - Plastic Mold | China Mold Maker\" \/>\n<meta property=\"og:description\" content=\"A culprit in shrinkage and warpage problems Residual stress is a process-induced stress, frozen in a molded part. It can be either\u00a0flow-induced or thermal-induced. Residual stresses affect a part similarly to externally applied stresses. If they are strong enough to overcome the structural integrity of the part, the part will warp upon ejection, or later [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.plasticmoldco.com\/ro\/2018\/10\/17\/kapitel-25-1-restspanning\/\" \/>\n<meta property=\"og:site_name\" content=\"Plastic Mold | China Mold Maker\" \/>\n<meta property=\"article:published_time\" content=\"2018-10-16T16:14:55+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/web.archive.org\/web\/20130131102842im_\/http:\/\/www.moldchina.org\/wp-content\/uploads\/2011\/10\/Frozen-in-molecular-orienta.gif\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Scris de\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Timp estimat pentru citire\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.plasticmoldco.com\/sv\/2018\/10\/17\/kapitel-25-1-restspanning\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.plasticmoldco.com\/sv\/2018\/10\/17\/kapitel-25-1-restspanning\/\"},\"author\":{\"name\":\"admin\",\"@id\":\"https:\/\/www.plasticmoldco.com\/el\/#\/schema\/person\/8377d429cf711f79d68feec3e8648777\"},\"headline\":\"Chapter 25-1, Residual stress\",\"datePublished\":\"2018-10-16T16:14:55+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.plasticmoldco.com\/sv\/2018\/10\/17\/kapitel-25-1-restspanning\/\"},\"wordCount\":657,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/www.plasticmoldco.com\/el\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.plasticmoldco.com\/sv\/2018\/10\/17\/kapitel-25-1-restspanning\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/web.archive.org\/web\/20130131102842im_\/http:\/\/www.moldchina.org\/wp-content\/uploads\/2011\/10\/Frozen-in-molecular-orienta.gif\",\"articleSection\":[\"Mould Technology Blog 1\"],\"inLanguage\":\"ro-RO\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.plasticmoldco.com\/sv\/2018\/10\/17\/kapitel-25-1-restspanning\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.plasticmoldco.com\/sv\/2018\/10\/17\/kapitel-25-1-restspanning\/\",\"url\":\"https:\/\/www.plasticmoldco.com\/sv\/2018\/10\/17\/kapitel-25-1-restspanning\/\",\"name\":\"Chapter 25-1, Residual stress - Plastic Mold | China Mold Maker\",\"isPartOf\":{\"@id\":\"https:\/\/www.plasticmoldco.com\/el\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.plasticmoldco.com\/sv\/2018\/10\/17\/kapitel-25-1-restspanning\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.plasticmoldco.com\/sv\/2018\/10\/17\/kapitel-25-1-restspanning\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/web.archive.org\/web\/20130131102842im_\/http:\/\/www.moldchina.org\/wp-content\/uploads\/2011\/10\/Frozen-in-molecular-orienta.gif\",\"datePublished\":\"2018-10-16T16:14:55+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.plasticmoldco.com\/sv\/2018\/10\/17\/kapitel-25-1-restspanning\/#breadcrumb\"},\"inLanguage\":\"ro-RO\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.plasticmoldco.com\/sv\/2018\/10\/17\/kapitel-25-1-restspanning\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ro-RO\",\"@id\":\"https:\/\/www.plasticmoldco.com\/sv\/2018\/10\/17\/kapitel-25-1-restspanning\/#primaryimage\",\"url\":\"https:\/\/web.archive.org\/web\/20130131102842im_\/http:\/\/www.moldchina.org\/wp-content\/uploads\/2011\/10\/Frozen-in-molecular-orienta.gif\",\"contentUrl\":\"https:\/\/web.archive.org\/web\/20130131102842im_\/http:\/\/www.moldchina.org\/wp-content\/uploads\/2011\/10\/Frozen-in-molecular-orienta.gif\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.plasticmoldco.com\/sv\/2018\/10\/17\/kapitel-25-1-restspanning\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.plasticmoldco.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Chapter 25-1, Residual stress\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.plasticmoldco.com\/el\/#website\",\"url\":\"https:\/\/www.plasticmoldco.com\/el\/\",\"name\":\"Plastic Mold | China Mold Maker\",\"description\":\"Are you looking for injection mold china? We are plastic mold maker\",\"publisher\":{\"@id\":\"https:\/\/www.plasticmoldco.com\/el\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.plasticmoldco.com\/el\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"ro-RO\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.plasticmoldco.com\/el\/#organization\",\"name\":\"Plastic Mold | China Mold Maker\",\"url\":\"https:\/\/www.plasticmoldco.com\/el\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ro-RO\",\"@id\":\"https:\/\/www.plasticmoldco.com\/el\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/plasticmoldco.com\/wp-content\/uploads\/2018\/10\/nlogon.png\",\"contentUrl\":\"https:\/\/plasticmoldco.com\/wp-content\/uploads\/2018\/10\/nlogon.png\",\"width\":204,\"height\":54,\"caption\":\"Plastic Mold | China Mold Maker\"},\"image\":{\"@id\":\"https:\/\/www.plasticmoldco.com\/el\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.plasticmoldco.com\/el\/#\/schema\/person\/8377d429cf711f79d68feec3e8648777\",\"name\":\"admin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ro-RO\",\"@id\":\"https:\/\/www.plasticmoldco.com\/el\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/www.plasticmoldco.com\/wp-content\/litespeed\/avatar\/dc9e67dc3cb4dac8041577aae375cd6d.jpg?ver=1776568007\",\"contentUrl\":\"https:\/\/www.plasticmoldco.com\/wp-content\/litespeed\/avatar\/dc9e67dc3cb4dac8041577aae375cd6d.jpg?ver=1776568007\",\"caption\":\"admin\"},\"url\":\"https:\/\/www.plasticmoldco.com\/ro\/author\/admin\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Capitolul 25-1, Tensiunea rezidual\u0103 - Mold din plastic | China Mold Maker","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.plasticmoldco.com\/ro\/2018\/10\/17\/kapitel-25-1-restspanning\/","og_locale":"ro_RO","og_type":"article","og_title":"Chapter 25-1, Residual stress - Plastic Mold | China Mold Maker","og_description":"A culprit in shrinkage and warpage problems Residual stress is a process-induced stress, frozen in a molded part. It can be either\u00a0flow-induced or thermal-induced. Residual stresses affect a part similarly to externally applied stresses. If they are strong enough to overcome the structural integrity of the part, the part will warp upon ejection, or later [&hellip;]","og_url":"https:\/\/www.plasticmoldco.com\/ro\/2018\/10\/17\/kapitel-25-1-restspanning\/","og_site_name":"Plastic Mold | China Mold Maker","article_published_time":"2018-10-16T16:14:55+00:00","og_image":[{"url":"https:\/\/web.archive.org\/web\/20130131102842im_\/http:\/\/www.moldchina.org\/wp-content\/uploads\/2011\/10\/Frozen-in-molecular-orienta.gif","type":"","width":"","height":""}],"author":"admin","twitter_card":"summary_large_image","twitter_misc":{"Scris de":"admin","Timp estimat pentru citire":"3 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.plasticmoldco.com\/sv\/2018\/10\/17\/kapitel-25-1-restspanning\/#article","isPartOf":{"@id":"https:\/\/www.plasticmoldco.com\/sv\/2018\/10\/17\/kapitel-25-1-restspanning\/"},"author":{"name":"admin","@id":"https:\/\/www.plasticmoldco.com\/el\/#\/schema\/person\/8377d429cf711f79d68feec3e8648777"},"headline":"Chapter 25-1, Residual stress","datePublished":"2018-10-16T16:14:55+00:00","mainEntityOfPage":{"@id":"https:\/\/www.plasticmoldco.com\/sv\/2018\/10\/17\/kapitel-25-1-restspanning\/"},"wordCount":657,"commentCount":0,"publisher":{"@id":"https:\/\/www.plasticmoldco.com\/el\/#organization"},"image":{"@id":"https:\/\/www.plasticmoldco.com\/sv\/2018\/10\/17\/kapitel-25-1-restspanning\/#primaryimage"},"thumbnailUrl":"https:\/\/web.archive.org\/web\/20130131102842im_\/http:\/\/www.moldchina.org\/wp-content\/uploads\/2011\/10\/Frozen-in-molecular-orienta.gif","articleSection":["Mould Technology Blog 1"],"inLanguage":"ro-RO","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.plasticmoldco.com\/sv\/2018\/10\/17\/kapitel-25-1-restspanning\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.plasticmoldco.com\/sv\/2018\/10\/17\/kapitel-25-1-restspanning\/","url":"https:\/\/www.plasticmoldco.com\/sv\/2018\/10\/17\/kapitel-25-1-restspanning\/","name":"Capitolul 25-1, Tensiunea rezidual\u0103 - Mold din plastic | China Mold Maker","isPartOf":{"@id":"https:\/\/www.plasticmoldco.com\/el\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.plasticmoldco.com\/sv\/2018\/10\/17\/kapitel-25-1-restspanning\/#primaryimage"},"image":{"@id":"https:\/\/www.plasticmoldco.com\/sv\/2018\/10\/17\/kapitel-25-1-restspanning\/#primaryimage"},"thumbnailUrl":"https:\/\/web.archive.org\/web\/20130131102842im_\/http:\/\/www.moldchina.org\/wp-content\/uploads\/2011\/10\/Frozen-in-molecular-orienta.gif","datePublished":"2018-10-16T16:14:55+00:00","breadcrumb":{"@id":"https:\/\/www.plasticmoldco.com\/sv\/2018\/10\/17\/kapitel-25-1-restspanning\/#breadcrumb"},"inLanguage":"ro-RO","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.plasticmoldco.com\/sv\/2018\/10\/17\/kapitel-25-1-restspanning\/"]}]},{"@type":"ImageObject","inLanguage":"ro-RO","@id":"https:\/\/www.plasticmoldco.com\/sv\/2018\/10\/17\/kapitel-25-1-restspanning\/#primaryimage","url":"https:\/\/web.archive.org\/web\/20130131102842im_\/http:\/\/www.moldchina.org\/wp-content\/uploads\/2011\/10\/Frozen-in-molecular-orienta.gif","contentUrl":"https:\/\/web.archive.org\/web\/20130131102842im_\/http:\/\/www.moldchina.org\/wp-content\/uploads\/2011\/10\/Frozen-in-molecular-orienta.gif"},{"@type":"BreadcrumbList","@id":"https:\/\/www.plasticmoldco.com\/sv\/2018\/10\/17\/kapitel-25-1-restspanning\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.plasticmoldco.com\/"},{"@type":"ListItem","position":2,"name":"Chapter 25-1, Residual stress"}]},{"@type":"WebSite","@id":"https:\/\/www.plasticmoldco.com\/el\/#website","url":"https:\/\/www.plasticmoldco.com\/el\/","name":"Plastic Mold | China Mold Maker","description":"Sunte\u021bi \u00een c\u0103utarea pentru injec\u021bie mucegai china? Suntem produc\u0103tor de matri\u021be din plastic","publisher":{"@id":"https:\/\/www.plasticmoldco.com\/el\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.plasticmoldco.com\/el\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ro-RO"},{"@type":"Organization","@id":"https:\/\/www.plasticmoldco.com\/el\/#organization","name":"Plastic Mold | China Mold Maker","url":"https:\/\/www.plasticmoldco.com\/el\/","logo":{"@type":"ImageObject","inLanguage":"ro-RO","@id":"https:\/\/www.plasticmoldco.com\/el\/#\/schema\/logo\/image\/","url":"https:\/\/plasticmoldco.com\/wp-content\/uploads\/2018\/10\/nlogon.png","contentUrl":"https:\/\/plasticmoldco.com\/wp-content\/uploads\/2018\/10\/nlogon.png","width":204,"height":54,"caption":"Plastic Mold | China Mold Maker"},"image":{"@id":"https:\/\/www.plasticmoldco.com\/el\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.plasticmoldco.com\/el\/#\/schema\/person\/8377d429cf711f79d68feec3e8648777","name":"administrator","image":{"@type":"ImageObject","inLanguage":"ro-RO","@id":"https:\/\/www.plasticmoldco.com\/el\/#\/schema\/person\/image\/","url":"https:\/\/www.plasticmoldco.com\/wp-content\/litespeed\/avatar\/dc9e67dc3cb4dac8041577aae375cd6d.jpg?ver=1776568007","contentUrl":"https:\/\/www.plasticmoldco.com\/wp-content\/litespeed\/avatar\/dc9e67dc3cb4dac8041577aae375cd6d.jpg?ver=1776568007","caption":"admin"},"url":"https:\/\/www.plasticmoldco.com\/ro\/author\/admin\/"}]}},"_links":{"self":[{"href":"https:\/\/www.plasticmoldco.com\/ro\/wp-json\/wp\/v2\/posts\/603","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.plasticmoldco.com\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.plasticmoldco.com\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.plasticmoldco.com\/ro\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.plasticmoldco.com\/ro\/wp-json\/wp\/v2\/comments?post=603"}],"version-history":[{"count":0,"href":"https:\/\/www.plasticmoldco.com\/ro\/wp-json\/wp\/v2\/posts\/603\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.plasticmoldco.com\/ro\/wp-json\/wp\/v2\/media?parent=603"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.plasticmoldco.com\/ro\/wp-json\/wp\/v2\/categories?post=603"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.plasticmoldco.com\/ro\/wp-json\/wp\/v2\/tags?post=603"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}