{"id":4106,"date":"2021-09-01T12:00:38","date_gmt":"2021-09-01T16:00:38","guid":{"rendered":"https:\/\/spraysensors-cn.tecnar.com\/?p=4106"},"modified":"2023-11-13T12:01:56","modified_gmt":"2023-11-13T17:01:56","slug":"yag-thermal-barrier-coatings-deposited-by-suspension-and-solution-precursor-thermal-spray","status":"publish","type":"post","link":"https:\/\/spraysensors-cn.tecnar.com\/en\/yag-thermal-barrier-coatings-deposited-by-suspension-and-solution-precursor-thermal-spray\/","title":{"rendered":"YAG Thermal Barrier Coatings Deposited by Suspension and Solution Precursor Thermal Spray"},"content":{"rendered":"<p>Yttrium aluminium garnet (YAG) is a promising topcoat material for thermal barrier coatings due to its high temperature stability and better CMAS (calcium-magnesium-alumino-silicate) resistance. YAG topcoats were deposited by suspension and solution precursor high-velocity oxy-fuel (HVOF) thermal spray. The relationships between processing, microstructure and final properties were studied through a range of characterization techniques and thermal cycling tests. The microstructure of the as-sprayed YAG topcoat from stoichiometric solution precursor (SP-YAG) had distributed pores and inter-splat boundaries, while the as-sprayed topcoat produced from suspension (S-YAG) had vertical and branched micro cracks, pores, and inter-splat boundaries. Both as-sprayed coatings were composed of amorphous phase, hexagonal yttrium aluminium perovskite (YAP) and cubic YAG. In thermal cycling tests, 20% of SP-YAG failure was reached after the 10th cycle; whereas, S-YAG reached the failure criteria between the 60th and 70th cycle. The failure of both the SP-YAG and the S-YAG topcoats occurred due to thermal stresses during the thermal cycling.<\/p>\n<p>Keywords: YAG phase Transition, New generation-TBC, SHVOF, Single splat<\/p>\n<p><a class=\"btn-tec black\" href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S0272884221014735?ref=pdf_download&amp;fr=RR-2&amp;rr=8257b4e66ca67150\" target=\"_blank\" rel=\"noopener\">Link to publication<\/a><\/p>\n<p><em><small>Originally published at Ceramics International (Volume 47, Issue 17, 1 September 2021, Pages 23803-23813)<br \/>\nBy T.A. Owoseni, A. Rincon Romero, Z. Pala, F. Venturi, E.H. Lester, D.M. Grant, T. Hussain<\/small><\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Yttrium aluminium garnet (YAG) is a promising topcoat material for thermal barrier coatings due to its high temperature stability and [&#8230;]<\/p>\n<p><a class=\"btn btn-secondary understrap-read-more-link\" href=\"https:\/\/spraysensors-cn.tecnar.com\/en\/yag-thermal-barrier-coatings-deposited-by-suspension-and-solution-precursor-thermal-spray\/\">Read More&#8230;<\/a><\/p>\n","protected":false},"author":20,"featured_media":4107,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[40],"tags":[],"class_list":["post-4106","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-accuraspray-4-0-2"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>YAG Thermal Barrier Coatings Deposited by Suspension and Solution Precursor Thermal Spray - Tecnar Thermal Spray<\/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:\/\/spraysensors-cn.tecnar.com\/yag-thermal-barrier-coatings-deposited-by-suspension-and-solution-precursor-thermal-spray\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"YAG Thermal Barrier Coatings Deposited by Suspension and Solution Precursor Thermal Spray - Tecnar Thermal Spray\" \/>\n<meta property=\"og:description\" content=\"Yttrium aluminium garnet (YAG) is a promising topcoat material for thermal barrier coatings due to its high temperature stability and [...]Read More...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/spraysensors-cn.tecnar.com\/yag-thermal-barrier-coatings-deposited-by-suspension-and-solution-precursor-thermal-spray\/\" \/>\n<meta property=\"og:site_name\" content=\"Tecnar Thermal Spray\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/tecnarautomation\" \/>\n<meta property=\"article:published_time\" content=\"2021-09-01T16:00:38+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-11-13T17:01:56+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/spraysensors-cn.tecnar.com\/wp-content\/uploads\/2023\/11\/SpraySensors-800x500-9.png\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"500\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Flavia FU\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Flavia FU\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/spraysensors-cn.tecnar.com\/yag-thermal-barrier-coatings-deposited-by-suspension-and-solution-precursor-thermal-spray\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/spraysensors-cn.tecnar.com\/yag-thermal-barrier-coatings-deposited-by-suspension-and-solution-precursor-thermal-spray\/\"},\"author\":{\"name\":\"Flavia FU\",\"@id\":\"https:\/\/spraysensors-cn.tecnar.com\/#\/schema\/person\/3162fa7791842106828b1897ffb40076\"},\"headline\":\"YAG Thermal Barrier Coatings Deposited by Suspension and Solution Precursor Thermal Spray\",\"datePublished\":\"2021-09-01T16:00:38+00:00\",\"dateModified\":\"2023-11-13T17:01:56+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/spraysensors-cn.tecnar.com\/yag-thermal-barrier-coatings-deposited-by-suspension-and-solution-precursor-thermal-spray\/\"},\"wordCount\":207,\"publisher\":{\"@id\":\"https:\/\/spraysensors-cn.tecnar.com\/#organization\"},\"image\":{\"@id\":\"https:\/\/spraysensors-cn.tecnar.com\/yag-thermal-barrier-coatings-deposited-by-suspension-and-solution-precursor-thermal-spray\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/spraysensors-cn.tecnar.com\/wp-content\/uploads\/2023\/11\/SpraySensors-800x500-9.png\",\"articleSection\":[\"Accuraspray\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/spraysensors-cn.tecnar.com\/yag-thermal-barrier-coatings-deposited-by-suspension-and-solution-precursor-thermal-spray\/\",\"url\":\"https:\/\/spraysensors-cn.tecnar.com\/yag-thermal-barrier-coatings-deposited-by-suspension-and-solution-precursor-thermal-spray\/\",\"name\":\"YAG Thermal Barrier Coatings Deposited by Suspension and Solution Precursor Thermal Spray - Tecnar Thermal Spray\",\"isPartOf\":{\"@id\":\"https:\/\/spraysensors-cn.tecnar.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/spraysensors-cn.tecnar.com\/yag-thermal-barrier-coatings-deposited-by-suspension-and-solution-precursor-thermal-spray\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/spraysensors-cn.tecnar.com\/yag-thermal-barrier-coatings-deposited-by-suspension-and-solution-precursor-thermal-spray\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/spraysensors-cn.tecnar.com\/wp-content\/uploads\/2023\/11\/SpraySensors-800x500-9.png\",\"datePublished\":\"2021-09-01T16:00:38+00:00\",\"dateModified\":\"2023-11-13T17:01:56+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/spraysensors-cn.tecnar.com\/yag-thermal-barrier-coatings-deposited-by-suspension-and-solution-precursor-thermal-spray\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/spraysensors-cn.tecnar.com\/yag-thermal-barrier-coatings-deposited-by-suspension-and-solution-precursor-thermal-spray\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/spraysensors-cn.tecnar.com\/yag-thermal-barrier-coatings-deposited-by-suspension-and-solution-precursor-thermal-spray\/#primaryimage\",\"url\":\"https:\/\/spraysensors-cn.tecnar.com\/wp-content\/uploads\/2023\/11\/SpraySensors-800x500-9.png\",\"contentUrl\":\"https:\/\/spraysensors-cn.tecnar.com\/wp-content\/uploads\/2023\/11\/SpraySensors-800x500-9.png\",\"width\":800,\"height\":500},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/spraysensors-cn.tecnar.com\/yag-thermal-barrier-coatings-deposited-by-suspension-and-solution-precursor-thermal-spray\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/spraysensors-cn.tecnar.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"YAG Thermal Barrier Coatings Deposited by Suspension and Solution Precursor Thermal Spray\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/spraysensors-cn.tecnar.com\/#website\",\"url\":\"https:\/\/spraysensors-cn.tecnar.com\/\",\"name\":\"Lut by Tecnar\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/spraysensors-cn.tecnar.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/spraysensors-cn.tecnar.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/spraysensors-cn.tecnar.com\/#organization\",\"name\":\"Tecnar Automation Ltd\",\"url\":\"https:\/\/spraysensors-cn.tecnar.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/spraysensors-cn.tecnar.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/spraysensors-cn.tecnar.com\/wp-content\/uploads\/2021\/05\/cropped-Logo_web_480x215-2.png\",\"contentUrl\":\"https:\/\/spraysensors-cn.tecnar.com\/wp-content\/uploads\/2021\/05\/cropped-Logo_web_480x215-2.png\",\"width\":480,\"height\":186,\"caption\":\"Tecnar Automation Ltd\"},\"image\":{\"@id\":\"https:\/\/spraysensors-cn.tecnar.com\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/tecnarautomation\"]},{\"@type\":\"Person\",\"@id\":\"https:\/\/spraysensors-cn.tecnar.com\/#\/schema\/person\/3162fa7791842106828b1897ffb40076\",\"name\":\"Flavia FU\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/spraysensors-cn.tecnar.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/8c690964c5cbfc527e3619c2837fb8cf?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/8c690964c5cbfc527e3619c2837fb8cf?s=96&d=mm&r=g\",\"caption\":\"Flavia FU\"},\"url\":\"https:\/\/spraysensors-cn.tecnar.com\/en\/author\/flavia\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"YAG Thermal Barrier Coatings Deposited by Suspension and Solution Precursor Thermal Spray - Tecnar Thermal Spray","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:\/\/spraysensors-cn.tecnar.com\/yag-thermal-barrier-coatings-deposited-by-suspension-and-solution-precursor-thermal-spray\/","og_locale":"en_US","og_type":"article","og_title":"YAG Thermal Barrier Coatings Deposited by Suspension and Solution Precursor Thermal Spray - Tecnar Thermal Spray","og_description":"Yttrium aluminium garnet (YAG) is a promising topcoat material for thermal barrier coatings due to its high temperature stability and [...]Read More...","og_url":"https:\/\/spraysensors-cn.tecnar.com\/yag-thermal-barrier-coatings-deposited-by-suspension-and-solution-precursor-thermal-spray\/","og_site_name":"Tecnar Thermal Spray","article_publisher":"https:\/\/www.facebook.com\/tecnarautomation","article_published_time":"2021-09-01T16:00:38+00:00","article_modified_time":"2023-11-13T17:01:56+00:00","og_image":[{"width":800,"height":500,"url":"https:\/\/spraysensors-cn.tecnar.com\/wp-content\/uploads\/2023\/11\/SpraySensors-800x500-9.png","type":"image\/png"}],"author":"Flavia FU","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Flavia FU","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/spraysensors-cn.tecnar.com\/yag-thermal-barrier-coatings-deposited-by-suspension-and-solution-precursor-thermal-spray\/#article","isPartOf":{"@id":"https:\/\/spraysensors-cn.tecnar.com\/yag-thermal-barrier-coatings-deposited-by-suspension-and-solution-precursor-thermal-spray\/"},"author":{"name":"Flavia FU","@id":"https:\/\/spraysensors-cn.tecnar.com\/#\/schema\/person\/3162fa7791842106828b1897ffb40076"},"headline":"YAG Thermal Barrier Coatings Deposited by Suspension and Solution Precursor Thermal Spray","datePublished":"2021-09-01T16:00:38+00:00","dateModified":"2023-11-13T17:01:56+00:00","mainEntityOfPage":{"@id":"https:\/\/spraysensors-cn.tecnar.com\/yag-thermal-barrier-coatings-deposited-by-suspension-and-solution-precursor-thermal-spray\/"},"wordCount":207,"publisher":{"@id":"https:\/\/spraysensors-cn.tecnar.com\/#organization"},"image":{"@id":"https:\/\/spraysensors-cn.tecnar.com\/yag-thermal-barrier-coatings-deposited-by-suspension-and-solution-precursor-thermal-spray\/#primaryimage"},"thumbnailUrl":"https:\/\/spraysensors-cn.tecnar.com\/wp-content\/uploads\/2023\/11\/SpraySensors-800x500-9.png","articleSection":["Accuraspray"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/spraysensors-cn.tecnar.com\/yag-thermal-barrier-coatings-deposited-by-suspension-and-solution-precursor-thermal-spray\/","url":"https:\/\/spraysensors-cn.tecnar.com\/yag-thermal-barrier-coatings-deposited-by-suspension-and-solution-precursor-thermal-spray\/","name":"YAG Thermal Barrier Coatings Deposited by Suspension and Solution Precursor Thermal Spray - Tecnar Thermal Spray","isPartOf":{"@id":"https:\/\/spraysensors-cn.tecnar.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/spraysensors-cn.tecnar.com\/yag-thermal-barrier-coatings-deposited-by-suspension-and-solution-precursor-thermal-spray\/#primaryimage"},"image":{"@id":"https:\/\/spraysensors-cn.tecnar.com\/yag-thermal-barrier-coatings-deposited-by-suspension-and-solution-precursor-thermal-spray\/#primaryimage"},"thumbnailUrl":"https:\/\/spraysensors-cn.tecnar.com\/wp-content\/uploads\/2023\/11\/SpraySensors-800x500-9.png","datePublished":"2021-09-01T16:00:38+00:00","dateModified":"2023-11-13T17:01:56+00:00","breadcrumb":{"@id":"https:\/\/spraysensors-cn.tecnar.com\/yag-thermal-barrier-coatings-deposited-by-suspension-and-solution-precursor-thermal-spray\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/spraysensors-cn.tecnar.com\/yag-thermal-barrier-coatings-deposited-by-suspension-and-solution-precursor-thermal-spray\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/spraysensors-cn.tecnar.com\/yag-thermal-barrier-coatings-deposited-by-suspension-and-solution-precursor-thermal-spray\/#primaryimage","url":"https:\/\/spraysensors-cn.tecnar.com\/wp-content\/uploads\/2023\/11\/SpraySensors-800x500-9.png","contentUrl":"https:\/\/spraysensors-cn.tecnar.com\/wp-content\/uploads\/2023\/11\/SpraySensors-800x500-9.png","width":800,"height":500},{"@type":"BreadcrumbList","@id":"https:\/\/spraysensors-cn.tecnar.com\/yag-thermal-barrier-coatings-deposited-by-suspension-and-solution-precursor-thermal-spray\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/spraysensors-cn.tecnar.com\/"},{"@type":"ListItem","position":2,"name":"YAG Thermal Barrier Coatings Deposited by Suspension and Solution Precursor Thermal Spray"}]},{"@type":"WebSite","@id":"https:\/\/spraysensors-cn.tecnar.com\/#website","url":"https:\/\/spraysensors-cn.tecnar.com\/","name":"Lut by Tecnar","description":"","publisher":{"@id":"https:\/\/spraysensors-cn.tecnar.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/spraysensors-cn.tecnar.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/spraysensors-cn.tecnar.com\/#organization","name":"Tecnar Automation Ltd","url":"https:\/\/spraysensors-cn.tecnar.com\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/spraysensors-cn.tecnar.com\/#\/schema\/logo\/image\/","url":"https:\/\/spraysensors-cn.tecnar.com\/wp-content\/uploads\/2021\/05\/cropped-Logo_web_480x215-2.png","contentUrl":"https:\/\/spraysensors-cn.tecnar.com\/wp-content\/uploads\/2021\/05\/cropped-Logo_web_480x215-2.png","width":480,"height":186,"caption":"Tecnar Automation Ltd"},"image":{"@id":"https:\/\/spraysensors-cn.tecnar.com\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/tecnarautomation"]},{"@type":"Person","@id":"https:\/\/spraysensors-cn.tecnar.com\/#\/schema\/person\/3162fa7791842106828b1897ffb40076","name":"Flavia FU","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/spraysensors-cn.tecnar.com\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/8c690964c5cbfc527e3619c2837fb8cf?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/8c690964c5cbfc527e3619c2837fb8cf?s=96&d=mm&r=g","caption":"Flavia FU"},"url":"https:\/\/spraysensors-cn.tecnar.com\/en\/author\/flavia\/"}]}},"_links":{"self":[{"href":"https:\/\/spraysensors-cn.tecnar.com\/en\/wp-json\/wp\/v2\/posts\/4106","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/spraysensors-cn.tecnar.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/spraysensors-cn.tecnar.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/spraysensors-cn.tecnar.com\/en\/wp-json\/wp\/v2\/users\/20"}],"replies":[{"embeddable":true,"href":"https:\/\/spraysensors-cn.tecnar.com\/en\/wp-json\/wp\/v2\/comments?post=4106"}],"version-history":[{"count":1,"href":"https:\/\/spraysensors-cn.tecnar.com\/en\/wp-json\/wp\/v2\/posts\/4106\/revisions"}],"predecessor-version":[{"id":4109,"href":"https:\/\/spraysensors-cn.tecnar.com\/en\/wp-json\/wp\/v2\/posts\/4106\/revisions\/4109"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/spraysensors-cn.tecnar.com\/en\/wp-json\/wp\/v2\/media\/4107"}],"wp:attachment":[{"href":"https:\/\/spraysensors-cn.tecnar.com\/en\/wp-json\/wp\/v2\/media?parent=4106"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spraysensors-cn.tecnar.com\/en\/wp-json\/wp\/v2\/categories?post=4106"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spraysensors-cn.tecnar.com\/en\/wp-json\/wp\/v2\/tags?post=4106"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}