{"id":4335,"date":"2019-11-13T11:30:14","date_gmt":"2019-11-13T16:30:14","guid":{"rendered":"https:\/\/spraysensors-cn.tecnar.com\/?p=4335"},"modified":"2024-04-15T11:35:50","modified_gmt":"2024-04-15T15:35:50","slug":"environmental-economical-and-performance-impacts-of-ar-h2-and-n2-h2-plasma-sprayed-ysz-tbcs","status":"publish","type":"post","link":"https:\/\/spraysensors-cn.tecnar.com\/en\/environmental-economical-and-performance-impacts-of-ar-h2-and-n2-h2-plasma-sprayed-ysz-tbcs\/","title":{"rendered":"Environmental, Economical, and Performance Impacts of Ar-H2 and N2-H2 Plasma-Sprayed YSZ TBCs"},"content":{"rendered":"<p>Since the 1970s, the Ar-H2 plasma has been the standard air plasma spray (APS) gas system employed to deposit ZrO2-Y2O3 (YSZ) thermal barrier coatings (TBCs) for the gas turbine industry, particularly regarding the legacy plasma spray torches. Although much less costly and yielding higher YSZ deposition efficiency (DE) levels, N2-H2 plasmas did not become the mainstream plasma system. This N2-H2 issue likely occurred due to problems like preliminary APS torch Cu-nozzle erosion (Cu contamination on TBCs) and the tendency to produce denser coatings, potentially leading to TBCs exhibiting higher thermal conductivity (TC) and lower thermal cycle lifetimes. However, in the twenty-first century, environmental footprint reduction and economical aspects are becoming paramount. In addition, the introduction of new technologies (e.g., tungsten-lined Cu nozzles, particle T&#038;V sensors, and computer-controlled automation) has dramatically increased the stability and reproducibility of APS processing. Therefore, the N2-H2 plasma concept needs to be revisited with respect to the legacy plasma spray torches, which are still highly used by the gas turbine industry original engine manufacturers and service centers worldwide. In this paper, different sets of APS YSZ TBCs were deposited via Ar\/H2 and N2\/H2 plasmas using the legacy 3MB APS torch. The DE, TC, and furnace cycle test (FCT) were evaluated. The best FCT-performing Ar-H2 and N2-H2 TBCs exhibited equivalent lifetimes. Moreover, the best FCT-performing N2-H2 TBC demonstrated a 100% increase in DE and an overall 55% reduction in production cost when compared to the best FCT-performing Ar-H2 TBC. Finally, the TC values at room temperature and 1200 \u00b0C of best FCT-performing N2-H2 TBC were within the range of those of Ar-H2 TBCs.<\/p>\n<p><a class=\"btn-tec black\" href=\"https:\/\/spraysensors-cn.tecnar.com\/wp-content\/uploads\/2024\/04\/JTST_291-2_2020_74-89.pdf\" target=\"_blank\" rel=\"noopener\">Link to publication<\/a><\/p>\n<p>Key words: APS, Ar-H2, deposition efficiency (DE), environmental footprint, N2-H2, TBC, thermal conductivity, thermal cycling (FCT), YSZ<\/p>\n<p><em><small>Originally published at Journal of Thermal Spray Technology (13 November 2019, Volume 29, pages 74\u201389, 2020)<br \/>\nBy Rogerio S. Lima, Bruno M. H. Guerreiro, Nicholas Curry, Matthias Leitner, Karl K\u00f6rner<\/small><\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Since the 1970s, the Ar-H2 plasma has been the standard air plasma spray (APS) gas system employed to deposit ZrO2-Y2O3 [&#8230;]<\/p>\n<p><a class=\"btn btn-secondary understrap-read-more-link\" href=\"https:\/\/spraysensors-cn.tecnar.com\/en\/environmental-economical-and-performance-impacts-of-ar-h2-and-n2-h2-plasma-sprayed-ysz-tbcs\/\">Read More&#8230;<\/a><\/p>\n","protected":false},"author":20,"featured_media":4336,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[40],"tags":[],"class_list":["post-4335","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>Environmental, Economical, and Performance Impacts of Ar-H2 and N2-H2 Plasma-Sprayed YSZ TBCs - 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\/environmental-economical-and-performance-impacts-of-ar-h2-and-n2-h2-plasma-sprayed-ysz-tbcs\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Environmental, Economical, and Performance Impacts of Ar-H2 and N2-H2 Plasma-Sprayed YSZ TBCs - Tecnar Thermal Spray\" \/>\n<meta property=\"og:description\" content=\"Since the 1970s, the Ar-H2 plasma has been the standard air plasma spray (APS) gas system employed to deposit ZrO2-Y2O3 [...]Read More...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/spraysensors-cn.tecnar.com\/environmental-economical-and-performance-impacts-of-ar-h2-and-n2-h2-plasma-sprayed-ysz-tbcs\/\" \/>\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=\"2019-11-13T16:30:14+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-04-15T15:35:50+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/spraysensors-cn.tecnar.com\/wp-content\/uploads\/2024\/04\/Web-image-13.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=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/spraysensors-cn.tecnar.com\/environmental-economical-and-performance-impacts-of-ar-h2-and-n2-h2-plasma-sprayed-ysz-tbcs\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/spraysensors-cn.tecnar.com\/environmental-economical-and-performance-impacts-of-ar-h2-and-n2-h2-plasma-sprayed-ysz-tbcs\/\"},\"author\":{\"name\":\"Flavia FU\",\"@id\":\"https:\/\/spraysensors-cn.tecnar.com\/#\/schema\/person\/3162fa7791842106828b1897ffb40076\"},\"headline\":\"Environmental, Economical, and Performance Impacts of Ar-H2 and N2-H2 Plasma-Sprayed YSZ TBCs\",\"datePublished\":\"2019-11-13T16:30:14+00:00\",\"dateModified\":\"2024-04-15T15:35:50+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/spraysensors-cn.tecnar.com\/environmental-economical-and-performance-impacts-of-ar-h2-and-n2-h2-plasma-sprayed-ysz-tbcs\/\"},\"wordCount\":335,\"publisher\":{\"@id\":\"https:\/\/spraysensors-cn.tecnar.com\/#organization\"},\"image\":{\"@id\":\"https:\/\/spraysensors-cn.tecnar.com\/environmental-economical-and-performance-impacts-of-ar-h2-and-n2-h2-plasma-sprayed-ysz-tbcs\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/spraysensors-cn.tecnar.com\/wp-content\/uploads\/2024\/04\/Web-image-13.png\",\"articleSection\":[\"Accuraspray\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/spraysensors-cn.tecnar.com\/environmental-economical-and-performance-impacts-of-ar-h2-and-n2-h2-plasma-sprayed-ysz-tbcs\/\",\"url\":\"https:\/\/spraysensors-cn.tecnar.com\/environmental-economical-and-performance-impacts-of-ar-h2-and-n2-h2-plasma-sprayed-ysz-tbcs\/\",\"name\":\"Environmental, Economical, and Performance Impacts of Ar-H2 and N2-H2 Plasma-Sprayed YSZ TBCs - Tecnar Thermal Spray\",\"isPartOf\":{\"@id\":\"https:\/\/spraysensors-cn.tecnar.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/spraysensors-cn.tecnar.com\/environmental-economical-and-performance-impacts-of-ar-h2-and-n2-h2-plasma-sprayed-ysz-tbcs\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/spraysensors-cn.tecnar.com\/environmental-economical-and-performance-impacts-of-ar-h2-and-n2-h2-plasma-sprayed-ysz-tbcs\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/spraysensors-cn.tecnar.com\/wp-content\/uploads\/2024\/04\/Web-image-13.png\",\"datePublished\":\"2019-11-13T16:30:14+00:00\",\"dateModified\":\"2024-04-15T15:35:50+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/spraysensors-cn.tecnar.com\/environmental-economical-and-performance-impacts-of-ar-h2-and-n2-h2-plasma-sprayed-ysz-tbcs\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/spraysensors-cn.tecnar.com\/environmental-economical-and-performance-impacts-of-ar-h2-and-n2-h2-plasma-sprayed-ysz-tbcs\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/spraysensors-cn.tecnar.com\/environmental-economical-and-performance-impacts-of-ar-h2-and-n2-h2-plasma-sprayed-ysz-tbcs\/#primaryimage\",\"url\":\"https:\/\/spraysensors-cn.tecnar.com\/wp-content\/uploads\/2024\/04\/Web-image-13.png\",\"contentUrl\":\"https:\/\/spraysensors-cn.tecnar.com\/wp-content\/uploads\/2024\/04\/Web-image-13.png\",\"width\":800,\"height\":500},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/spraysensors-cn.tecnar.com\/environmental-economical-and-performance-impacts-of-ar-h2-and-n2-h2-plasma-sprayed-ysz-tbcs\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/spraysensors-cn.tecnar.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Environmental, Economical, and Performance Impacts of Ar-H2 and N2-H2 Plasma-Sprayed YSZ TBCs\"}]},{\"@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":"Environmental, Economical, and Performance Impacts of Ar-H2 and N2-H2 Plasma-Sprayed YSZ TBCs - 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\/environmental-economical-and-performance-impacts-of-ar-h2-and-n2-h2-plasma-sprayed-ysz-tbcs\/","og_locale":"en_US","og_type":"article","og_title":"Environmental, Economical, and Performance Impacts of Ar-H2 and N2-H2 Plasma-Sprayed YSZ TBCs - Tecnar Thermal Spray","og_description":"Since the 1970s, the Ar-H2 plasma has been the standard air plasma spray (APS) gas system employed to deposit ZrO2-Y2O3 [...]Read More...","og_url":"https:\/\/spraysensors-cn.tecnar.com\/environmental-economical-and-performance-impacts-of-ar-h2-and-n2-h2-plasma-sprayed-ysz-tbcs\/","og_site_name":"Tecnar Thermal Spray","article_publisher":"https:\/\/www.facebook.com\/tecnarautomation","article_published_time":"2019-11-13T16:30:14+00:00","article_modified_time":"2024-04-15T15:35:50+00:00","og_image":[{"width":800,"height":500,"url":"https:\/\/spraysensors-cn.tecnar.com\/wp-content\/uploads\/2024\/04\/Web-image-13.png","type":"image\/png"}],"author":"Flavia FU","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Flavia FU","Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/spraysensors-cn.tecnar.com\/environmental-economical-and-performance-impacts-of-ar-h2-and-n2-h2-plasma-sprayed-ysz-tbcs\/#article","isPartOf":{"@id":"https:\/\/spraysensors-cn.tecnar.com\/environmental-economical-and-performance-impacts-of-ar-h2-and-n2-h2-plasma-sprayed-ysz-tbcs\/"},"author":{"name":"Flavia FU","@id":"https:\/\/spraysensors-cn.tecnar.com\/#\/schema\/person\/3162fa7791842106828b1897ffb40076"},"headline":"Environmental, Economical, and Performance Impacts of Ar-H2 and N2-H2 Plasma-Sprayed YSZ TBCs","datePublished":"2019-11-13T16:30:14+00:00","dateModified":"2024-04-15T15:35:50+00:00","mainEntityOfPage":{"@id":"https:\/\/spraysensors-cn.tecnar.com\/environmental-economical-and-performance-impacts-of-ar-h2-and-n2-h2-plasma-sprayed-ysz-tbcs\/"},"wordCount":335,"publisher":{"@id":"https:\/\/spraysensors-cn.tecnar.com\/#organization"},"image":{"@id":"https:\/\/spraysensors-cn.tecnar.com\/environmental-economical-and-performance-impacts-of-ar-h2-and-n2-h2-plasma-sprayed-ysz-tbcs\/#primaryimage"},"thumbnailUrl":"https:\/\/spraysensors-cn.tecnar.com\/wp-content\/uploads\/2024\/04\/Web-image-13.png","articleSection":["Accuraspray"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/spraysensors-cn.tecnar.com\/environmental-economical-and-performance-impacts-of-ar-h2-and-n2-h2-plasma-sprayed-ysz-tbcs\/","url":"https:\/\/spraysensors-cn.tecnar.com\/environmental-economical-and-performance-impacts-of-ar-h2-and-n2-h2-plasma-sprayed-ysz-tbcs\/","name":"Environmental, Economical, and Performance Impacts of Ar-H2 and N2-H2 Plasma-Sprayed YSZ TBCs - Tecnar Thermal Spray","isPartOf":{"@id":"https:\/\/spraysensors-cn.tecnar.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/spraysensors-cn.tecnar.com\/environmental-economical-and-performance-impacts-of-ar-h2-and-n2-h2-plasma-sprayed-ysz-tbcs\/#primaryimage"},"image":{"@id":"https:\/\/spraysensors-cn.tecnar.com\/environmental-economical-and-performance-impacts-of-ar-h2-and-n2-h2-plasma-sprayed-ysz-tbcs\/#primaryimage"},"thumbnailUrl":"https:\/\/spraysensors-cn.tecnar.com\/wp-content\/uploads\/2024\/04\/Web-image-13.png","datePublished":"2019-11-13T16:30:14+00:00","dateModified":"2024-04-15T15:35:50+00:00","breadcrumb":{"@id":"https:\/\/spraysensors-cn.tecnar.com\/environmental-economical-and-performance-impacts-of-ar-h2-and-n2-h2-plasma-sprayed-ysz-tbcs\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/spraysensors-cn.tecnar.com\/environmental-economical-and-performance-impacts-of-ar-h2-and-n2-h2-plasma-sprayed-ysz-tbcs\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/spraysensors-cn.tecnar.com\/environmental-economical-and-performance-impacts-of-ar-h2-and-n2-h2-plasma-sprayed-ysz-tbcs\/#primaryimage","url":"https:\/\/spraysensors-cn.tecnar.com\/wp-content\/uploads\/2024\/04\/Web-image-13.png","contentUrl":"https:\/\/spraysensors-cn.tecnar.com\/wp-content\/uploads\/2024\/04\/Web-image-13.png","width":800,"height":500},{"@type":"BreadcrumbList","@id":"https:\/\/spraysensors-cn.tecnar.com\/environmental-economical-and-performance-impacts-of-ar-h2-and-n2-h2-plasma-sprayed-ysz-tbcs\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/spraysensors-cn.tecnar.com\/"},{"@type":"ListItem","position":2,"name":"Environmental, Economical, and Performance Impacts of Ar-H2 and N2-H2 Plasma-Sprayed YSZ TBCs"}]},{"@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\/4335","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=4335"}],"version-history":[{"count":1,"href":"https:\/\/spraysensors-cn.tecnar.com\/en\/wp-json\/wp\/v2\/posts\/4335\/revisions"}],"predecessor-version":[{"id":4338,"href":"https:\/\/spraysensors-cn.tecnar.com\/en\/wp-json\/wp\/v2\/posts\/4335\/revisions\/4338"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/spraysensors-cn.tecnar.com\/en\/wp-json\/wp\/v2\/media\/4336"}],"wp:attachment":[{"href":"https:\/\/spraysensors-cn.tecnar.com\/en\/wp-json\/wp\/v2\/media?parent=4335"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spraysensors-cn.tecnar.com\/en\/wp-json\/wp\/v2\/categories?post=4335"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spraysensors-cn.tecnar.com\/en\/wp-json\/wp\/v2\/tags?post=4335"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}