{"id":6607,"date":"2025-02-26T12:12:11","date_gmt":"2025-02-26T12:12:11","guid":{"rendered":"https:\/\/ikv-aachen.de\/?post_type=cpt_ikv_rp&#038;p=6607"},"modified":"2025-02-26T14:28:12","modified_gmt":"2025-02-26T14:28:12","slug":"improved-prediction-of-local-mechanical-component-properties-in-additive-manufacturing","status":"publish","type":"cpt_ikv_rp","link":"https:\/\/ikv-aachen.de\/en\/rp\/improved-prediction-of-local-mechanical-component-properties-in-additive-manufacturing\/","title":{"rendered":"Improved prediction of local mechanical component properties in additive manufacturing"},"content":{"rendered":"<style type=\"text\/css\">\n    #single-header-block_1e25527ced665beca94e25044cb64cb9 .swiperThumbsNavi .swiper-slide {\n        opacity: 0.4;\n    }\n\n    #single-header-block_1e25527ced665beca94e25044cb64cb9 .swiperThumbsNavi .swiper-slide-thumb-active {\n        opacity: 1;\n    }\n<\/style>\n    <section id=\"single-header-block_1e25527ced665beca94e25044cb64cb9\" class=\"block-single-header theGridWrapper \">\n        <div class=\"theGrid12\">\n            <div class=\" col-start-2 col-span-10 md:col-start-3  md:col-span-8\">\n                <h2 class=\"font-serif font-semibold text-blue text-sm w-4\/5\">\n                    Development of a calculation routine that determines the local interlayer strength of plasticizing additively manufactured components                 <\/h2>\n                                    <div class=\"mt-base text-blue text-sm font border-l-8  border-blue pl-base my-12 leading-normal \">\n                        The advantages of additive manufacturing processes are always offset by the disadvantages of the anisotropic mechanical component characteristics caused by the process. One particular challenge is the significantly lower interlayer strength in the build-up direction compared to the strength within the respective individual layer level. In the \u201cInterlayer strength of plasticizing AM\u201d project, a calculation routine was therefore developed that determines the local interlayer strength of plasticizing additively manufactured components as efficiently as possible before production.                    <\/div>\n                                            <\/div>\n        <\/div>\n    <\/section>\n\n\n\n<p class=\"wp-block-paragraph\">The interlayer strengths were determined on the basis of the geometric information and production parameters stored in the machine code. The calculation routine consists of two sub-routines that build on each other. The first sub-routine is used to calculate the local temperature curves in the interlayer area and is based on the manufacturing parameters and geometric component information stored in the machine code. The second routine is used to calculate the local interlayer strength and uses the simulated temperature curve as the basis for the calculation. To validate the calculated temperature curves, an option for process-integrated recording of the process temperature was implemented for both fused filament fabrication (FFF) and the screw extrusion process (SEP).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The FEA program package Abaqus including the \u201cAM Modeler\u201d plugin was used to simulate the additive manufacturing process and the associated determination of interlayer temperature and strength. The plugin was used to model the time-dependent incremental strand and layer-by-layer manufacturing principle of the SEP and FFF process for any given part. Part volume elements were successively activated and a temperature was transferred. The part geometry was defined by importing an STL file into the simulation environment. The component geometry was then overlaid with an \u201cevent series\u201d containing the production path information.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n<figure class=\" relative flex flex-col gap-2xs mb-xs md:mb-l xl:mb-xl\"><img decoding=\"async\"  class=\" w-full  \"  src=\"https:\/\/ikv-aachen.de\/wp-content\/uploads\/2025\/02\/Zwischenschichtfestigkeit-plastifizierende-AF-.jpg\" srcset=\"https:\/\/ikv-aachen.de\/wp-content\/uploads\/2025\/02\/Zwischenschichtfestigkeit-plastifizierende-AF--748x499.jpg 748w, https:\/\/ikv-aachen.de\/wp-content\/uploads\/2025\/02\/Zwischenschichtfestigkeit-plastifizierende-AF--1536x1024.jpg 1536w, https:\/\/ikv-aachen.de\/wp-content\/uploads\/2025\/02\/Zwischenschichtfestigkeit-plastifizierende-AF--768x512.jpg 768w\" sizes=\"auto, (max-width: 1536px) 100vw, 1536px\" width=\"1536\" height=\"1024\" alt=\"Zwischenschichtfestigkeit plastifizierende AF\" loading=\"lazy\" \/><span class=\" text-copyright order-3 justify-end text-right w-full  w-full \">&copy; IKV<\/span><figcaption class=\" w-full  text-figcaption justify-end text-right \">Measured and simulated interlayer temperature profile during the production of an octagonal PC sample component<\/figcaption><\/figure>\n\n\n<p class=\"wp-block-paragraph\">A comparison of the experimentally determined interlayer temperatures with the simulated interlayer temperatures during strand deposition shows good agreement. The results clearly show that the process simulation robustly predicts the interlayer temperatures. The calculation of the interlayer strength is based on the de Gennes reptation model. A routine developed at IKV for predicting the weld line strength of amorphous thermoplastics was used as the basis for calculating the healing (Hopmann, Ch.; Onken, J.; Untersuchung der prozess- und geometrieabh\u00e4ngigen Zug- und Schubfestigkeit von Binden\u00e4hten in Polystryol, Kunststofftechnik 15 (2019) 2, pp. 148-168). The prediction of the routine provides an indication of the extent to which the theoretical strength is achieved in the calculated healing process. The calculated stress in the simulation reaches a similar order of magnitude as the real tensile test used for validation. As no other mesostructural influences are taken into account in the calculation of the tensile strength, a higher tensile strength is possible in the simulation compared to the real tensile test.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary>Details and funding<\/summary>\n<p class=\"wp-block-paragraph\">Project title: <em>Development of a method for improved prediction of local mechanical component properties for plasticising additive manufacturing processes<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Short title: <em>Inter layer strength plasticising AM<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Project duration: 03\/2022 \u2013 03\/2024<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Contact at IKV: Tibor Fritsch, M.Sc. RWTH<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Funding by: Bundesministerium f\u00fcr Wirtschaft und Klimaschutz, IGF-Vorhaben 22191&nbsp;N<\/p>\n\n\n<section id=\"logo-bar-block_be3f5e103f3391e3fa30b4730c5f214f\" class=\"block-logo-bar py-2xl  clear-both\">\n    <div class=\"theGridWrapper overflow-hidden  \">\n        <div class=\"grid grid-cols-[repeat(auto-fill,minmax(140px,1fr))] gap-base\">\n                            <figure class=\" relative h-full  \"><img decoding=\"async\" fetchpriority=\"low\"  class=\" object-contain w-full h-full mb-base  \"  src=\"https:\/\/ikv-aachen.de\/wp-content\/uploads\/2024\/10\/BMWE-Logo.png\" srcset=\"https:\/\/ikv-aachen.de\/wp-content\/uploads\/2024\/10\/BMWE-Logo.png 500w, https:\/\/ikv-aachen.de\/wp-content\/uploads\/2024\/10\/BMWE-Logo-335x335.png 335w\" sizes=\"auto, (max-width: 748px) 100vw, 748px\" width=\"500\" height=\"500\" alt=\"BMWE-Logo\" loading=\"lazy\" \/><\/figure><figure class=\" relative h-full  \"><img decoding=\"async\" fetchpriority=\"low\"  class=\" object-contain w-full h-full mb-base  \"  src=\"https:\/\/ikv-aachen.de\/wp-content\/uploads\/2024\/12\/Logo-IGF.png\" srcset=\"https:\/\/ikv-aachen.de\/wp-content\/uploads\/2024\/12\/Logo-IGF-748x591.png 748w\" sizes=\"auto, (max-width: 748px) 100vw, 748px\" width=\"748\" height=\"591\" alt=\"Logo-IGF\" loading=\"lazy\" \/><\/figure>                                <\/div>\n    <\/div>\n<\/section>\n<\/details>\n","protected":false},"excerpt":{"rendered":"<p> In the \u201cInterlayer strength of plasticizing AM\u201d project, a calculation routine was therefore developed that determines the local interlayer strength of plasticizing additively manufactured components as efficiently as possible before production.<\/p>\n","protected":false},"featured_media":6605,"parent":0,"template":"","tags":[994],"research_fields":[839],"class_list":["post-6607","cpt_ikv_rp","type-cpt_ikv_rp","status-publish","has-post-thumbnail","hentry","tag-simulation-en-2","research_fields-additive-manufacturing"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Improved prediction of local mechanical component properties in additive manufacturing | IKV-Aachen<\/title>\n<meta name=\"description\" content=\"In the \u201cInterlayer strength of plasticizing AM\u201d project, a calculation routine was therefore developed that determines the local interlayer strength of plasticizing additively manufactured components as efficiently as possible before production.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/ikv-aachen.de\/en\/rp\/improved-prediction-of-local-mechanical-component-properties-in-additive-manufacturing\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Improved prediction of local mechanical component properties in additive manufacturing | IKV-Aachen\" \/>\n<meta property=\"og:description\" content=\"In the \u201cInterlayer strength of plasticizing AM\u201d project, a calculation routine was therefore developed that determines the local interlayer strength of plasticizing additively manufactured components as efficiently as possible before production.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/ikv-aachen.de\/en\/rp\/improved-prediction-of-local-mechanical-component-properties-in-additive-manufacturing\/\" \/>\n<meta property=\"og:site_name\" content=\"IKV-Aachen\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/profile.php?id=523026911193540&amp;_rdr\" \/>\n<meta property=\"article:modified_time\" content=\"2025-02-26T14:28:12+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/ikv-aachen.de\/wp-content\/uploads\/2025\/02\/Zwischenschichtfestigkeit-plastifizierende-AF-.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1800\" \/>\n\t<meta property=\"og:image:height\" content=\"1200\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Estimated reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/ikv-aachen.de\\\/en\\\/rp\\\/improved-prediction-of-local-mechanical-component-properties-in-additive-manufacturing\\\/\",\"url\":\"https:\\\/\\\/ikv-aachen.de\\\/en\\\/rp\\\/improved-prediction-of-local-mechanical-component-properties-in-additive-manufacturing\\\/\",\"name\":\"Improved prediction of local mechanical component properties in additive manufacturing | IKV-Aachen\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/ikv-aachen.de\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/ikv-aachen.de\\\/en\\\/rp\\\/improved-prediction-of-local-mechanical-component-properties-in-additive-manufacturing\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/ikv-aachen.de\\\/en\\\/rp\\\/improved-prediction-of-local-mechanical-component-properties-in-additive-manufacturing\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/ikv-aachen.de\\\/wp-content\\\/uploads\\\/2025\\\/02\\\/Zwischenschichtfestigkeit-plastifizierende-AF-.jpg\",\"datePublished\":\"2025-02-26T12:12:11+00:00\",\"dateModified\":\"2025-02-26T14:28:12+00:00\",\"description\":\"In the \u201cInterlayer strength of plasticizing AM\u201d project, a calculation routine was therefore developed that determines the local interlayer strength of plasticizing additively manufactured components as efficiently as possible before production.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/ikv-aachen.de\\\/en\\\/rp\\\/improved-prediction-of-local-mechanical-component-properties-in-additive-manufacturing\\\/#breadcrumb\"},\"inLanguage\":\"en-GB\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/ikv-aachen.de\\\/en\\\/rp\\\/improved-prediction-of-local-mechanical-component-properties-in-additive-manufacturing\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\\\/\\\/ikv-aachen.de\\\/en\\\/rp\\\/improved-prediction-of-local-mechanical-component-properties-in-additive-manufacturing\\\/#primaryimage\",\"url\":\"https:\\\/\\\/ikv-aachen.de\\\/wp-content\\\/uploads\\\/2025\\\/02\\\/Zwischenschichtfestigkeit-plastifizierende-AF-.jpg\",\"contentUrl\":\"https:\\\/\\\/ikv-aachen.de\\\/wp-content\\\/uploads\\\/2025\\\/02\\\/Zwischenschichtfestigkeit-plastifizierende-AF-.jpg\",\"width\":1800,\"height\":1200,\"caption\":\"Measured and simulated interlayer temperature profile during the production of an octagonal PC sample component\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/ikv-aachen.de\\\/en\\\/rp\\\/improved-prediction-of-local-mechanical-component-properties-in-additive-manufacturing\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/ikv-aachen.de\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Improved prediction of local mechanical component properties in additive manufacturing\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/ikv-aachen.de\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/ikv-aachen.de\\\/en\\\/\",\"name\":\"IKV-Aachen\",\"description\":\"Forschung f\u00fcr die Praxis\",\"publisher\":{\"@id\":\"https:\\\/\\\/ikv-aachen.de\\\/en\\\/#organization\"},\"alternateName\":\"Institut f\u00fcr Kunststoffverarbeitung\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/ikv-aachen.de\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-GB\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/ikv-aachen.de\\\/en\\\/#organization\",\"name\":\"IKV-Aachen\",\"alternateName\":\"Institut f\u00fcr Kunststoffverarbeitung (IKV)\",\"url\":\"https:\\\/\\\/ikv-aachen.de\\\/en\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\\\/\\\/ikv-aachen.de\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/ikv-aachen.de\\\/wp-content\\\/uploads\\\/2025\\\/02\\\/ikv-ikv-1.png\",\"contentUrl\":\"https:\\\/\\\/ikv-aachen.de\\\/wp-content\\\/uploads\\\/2025\\\/02\\\/ikv-ikv-1.png\",\"width\":512,\"height\":512,\"caption\":\"IKV-Aachen\"},\"image\":{\"@id\":\"https:\\\/\\\/ikv-aachen.de\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/profile.php?id=523026911193540&_rdr\",\"https:\\\/\\\/www.instagram.com\\\/ikvaachen\\\/\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Improved prediction of local mechanical component properties in additive manufacturing | IKV-Aachen","description":"In the \u201cInterlayer strength of plasticizing AM\u201d project, a calculation routine was therefore developed that determines the local interlayer strength of plasticizing additively manufactured components as efficiently as possible before production.","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:\/\/ikv-aachen.de\/en\/rp\/improved-prediction-of-local-mechanical-component-properties-in-additive-manufacturing\/","og_locale":"en_GB","og_type":"article","og_title":"Improved prediction of local mechanical component properties in additive manufacturing | IKV-Aachen","og_description":"In the \u201cInterlayer strength of plasticizing AM\u201d project, a calculation routine was therefore developed that determines the local interlayer strength of plasticizing additively manufactured components as efficiently as possible before production.","og_url":"https:\/\/ikv-aachen.de\/en\/rp\/improved-prediction-of-local-mechanical-component-properties-in-additive-manufacturing\/","og_site_name":"IKV-Aachen","article_publisher":"https:\/\/www.facebook.com\/profile.php?id=523026911193540&_rdr","article_modified_time":"2025-02-26T14:28:12+00:00","og_image":[{"width":1800,"height":1200,"url":"https:\/\/ikv-aachen.de\/wp-content\/uploads\/2025\/02\/Zwischenschichtfestigkeit-plastifizierende-AF-.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Estimated reading time":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/ikv-aachen.de\/en\/rp\/improved-prediction-of-local-mechanical-component-properties-in-additive-manufacturing\/","url":"https:\/\/ikv-aachen.de\/en\/rp\/improved-prediction-of-local-mechanical-component-properties-in-additive-manufacturing\/","name":"Improved prediction of local mechanical component properties in additive manufacturing | IKV-Aachen","isPartOf":{"@id":"https:\/\/ikv-aachen.de\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/ikv-aachen.de\/en\/rp\/improved-prediction-of-local-mechanical-component-properties-in-additive-manufacturing\/#primaryimage"},"image":{"@id":"https:\/\/ikv-aachen.de\/en\/rp\/improved-prediction-of-local-mechanical-component-properties-in-additive-manufacturing\/#primaryimage"},"thumbnailUrl":"https:\/\/ikv-aachen.de\/wp-content\/uploads\/2025\/02\/Zwischenschichtfestigkeit-plastifizierende-AF-.jpg","datePublished":"2025-02-26T12:12:11+00:00","dateModified":"2025-02-26T14:28:12+00:00","description":"In the \u201cInterlayer strength of plasticizing AM\u201d project, a calculation routine was therefore developed that determines the local interlayer strength of plasticizing additively manufactured components as efficiently as possible before production.","breadcrumb":{"@id":"https:\/\/ikv-aachen.de\/en\/rp\/improved-prediction-of-local-mechanical-component-properties-in-additive-manufacturing\/#breadcrumb"},"inLanguage":"en-GB","potentialAction":[{"@type":"ReadAction","target":["https:\/\/ikv-aachen.de\/en\/rp\/improved-prediction-of-local-mechanical-component-properties-in-additive-manufacturing\/"]}]},{"@type":"ImageObject","inLanguage":"en-GB","@id":"https:\/\/ikv-aachen.de\/en\/rp\/improved-prediction-of-local-mechanical-component-properties-in-additive-manufacturing\/#primaryimage","url":"https:\/\/ikv-aachen.de\/wp-content\/uploads\/2025\/02\/Zwischenschichtfestigkeit-plastifizierende-AF-.jpg","contentUrl":"https:\/\/ikv-aachen.de\/wp-content\/uploads\/2025\/02\/Zwischenschichtfestigkeit-plastifizierende-AF-.jpg","width":1800,"height":1200,"caption":"Measured and simulated interlayer temperature profile during the production of an octagonal PC sample component"},{"@type":"BreadcrumbList","@id":"https:\/\/ikv-aachen.de\/en\/rp\/improved-prediction-of-local-mechanical-component-properties-in-additive-manufacturing\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/ikv-aachen.de\/en\/"},{"@type":"ListItem","position":2,"name":"Improved prediction of local mechanical component properties in additive manufacturing"}]},{"@type":"WebSite","@id":"https:\/\/ikv-aachen.de\/en\/#website","url":"https:\/\/ikv-aachen.de\/en\/","name":"IKV-Aachen","description":"Forschung f\u00fcr die Praxis","publisher":{"@id":"https:\/\/ikv-aachen.de\/en\/#organization"},"alternateName":"Institut f\u00fcr Kunststoffverarbeitung","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/ikv-aachen.de\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-GB"},{"@type":"Organization","@id":"https:\/\/ikv-aachen.de\/en\/#organization","name":"IKV-Aachen","alternateName":"Institut f\u00fcr Kunststoffverarbeitung (IKV)","url":"https:\/\/ikv-aachen.de\/en\/","logo":{"@type":"ImageObject","inLanguage":"en-GB","@id":"https:\/\/ikv-aachen.de\/en\/#\/schema\/logo\/image\/","url":"https:\/\/ikv-aachen.de\/wp-content\/uploads\/2025\/02\/ikv-ikv-1.png","contentUrl":"https:\/\/ikv-aachen.de\/wp-content\/uploads\/2025\/02\/ikv-ikv-1.png","width":512,"height":512,"caption":"IKV-Aachen"},"image":{"@id":"https:\/\/ikv-aachen.de\/en\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/profile.php?id=523026911193540&_rdr","https:\/\/www.instagram.com\/ikvaachen\/"]}]}},"_links":{"self":[{"href":"https:\/\/ikv-aachen.de\/en\/wp-json\/wp\/v2\/rp\/6607","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ikv-aachen.de\/en\/wp-json\/wp\/v2\/rp"}],"about":[{"href":"https:\/\/ikv-aachen.de\/en\/wp-json\/wp\/v2\/types\/cpt_ikv_rp"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ikv-aachen.de\/en\/wp-json\/wp\/v2\/media\/6605"}],"wp:attachment":[{"href":"https:\/\/ikv-aachen.de\/en\/wp-json\/wp\/v2\/media?parent=6607"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ikv-aachen.de\/en\/wp-json\/wp\/v2\/tags?post=6607"},{"taxonomy":"research_fields","embeddable":true,"href":"https:\/\/ikv-aachen.de\/en\/wp-json\/wp\/v2\/research_fields?post=6607"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}