{"id":7833,"date":"2026-02-09T14:50:58","date_gmt":"2026-02-09T19:50:58","guid":{"rendered":"https:\/\/spraysensors.tecnar.com\/impact-of-nozzle-injection-angle-on-flow-characteristics-in-cold-spray-process-for-hastelloy-x-superalloy-powder\/"},"modified":"2026-02-09T14:50:58","modified_gmt":"2026-02-09T19:50:58","slug":"impact-of-nozzle-injection-angle-on-flow-characteristics-in-cold-spray-process-for-hastelloy-x-superalloy-powder","status":"publish","type":"post","link":"https:\/\/spraysensors.tecnar.com\/fr\/impact-of-nozzle-injection-angle-on-flow-characteristics-in-cold-spray-process-for-hastelloy-x-superalloy-powder\/","title":{"rendered":"Impact of Nozzle Injection Angle on Flow Characteristics in Cold Spray Process for Hastelloy X Superalloy Powder"},"content":{"rendered":"<p>Hastelloy X exhibits excellent high-temperature strength and oxidation resistance, making it suitable for applications like including nuclear reactors, jet engines, and gas turbine engines. Conventional thermal spray techniques can induce thermal stresses, phase changes, and oxidation in Hastelloy X deposits. Cold spray is a solid-state technique that enables the deposition of dense, oxide-free coatings while maintaining the alloy\u2019s original microstructure. This numerical study investigates the impact of various powder injection angles (0\u00b0, 30\u00b0, 60\u00b0, and 90\u00b0) on the cold spray process for Hastelloy X superalloy powder. Using computational fluid dynamics (CFD), we analyze particle velocity and flow characteristics to identify the optimal injection angle. The selected turbulence model, k-\u03c9 SST, effectively characterizes turbulent flows, making it suitable for elucidating the dynamics of gas-particle interactions. Complex flow structures, including Mach diamonds and shock waves, were observed, creating alternating pressure and velocity fields that significantly affect particle momentum transfer. Among all cases, the 30\u00b0 injection angle achieved the highest particle velocity and the most focused particle stream, enabling more efficient entrainment and mixing. It also showed the most focused particle stream. Experimental validation using Accuraspray CS recorded an in-flight particle velocity of 710\u2009\u00b1\u200920 m\/s 30\u00b0 powder injection angle, in good agreement with the CFD-predicted 765 m\/s. Microstructural analysis of deposited coatings revealed dense Hastelloy X layers with low porosity (0.70%\u2009\u00b1\u20090.02%) and high deposition efficiency (92%). These results demonstrate that injection-angle optimization is critical for achieving superior particle acceleration and coating quality in cold spray of Ni-based superalloys.<\/p>\n<p><a class=\"btn-tec black\" href=\"https:\/\/link.springer.com\/article\/10.1007\/s11666-025-02154-6\" target=\"_blank\" rel=\"noopener\">Link to publication<\/a><\/p>\n<p><em><small>Originally published at\u00a0Journal of Thermal Spray Technology\u00a0(08 January 2026)<br \/>\nBy Sukhwinder Singh, Lopamudra Palodhi, and Harpreet Singh<\/small><\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Hastelloy X exhibits excellent high-temperature strength and oxidation resistance, making it suitable for applications like including nuclear reactors, jet engines, [&#8230;]<\/p>\n<p><a class=\"btn btn-secondary understrap-read-more-link\" href=\"https:\/\/spraysensors.tecnar.com\/fr\/impact-of-nozzle-injection-angle-on-flow-characteristics-in-cold-spray-process-for-hastelloy-x-superalloy-powder\/\">Read More&#8230;<\/a><\/p>\n","protected":false},"author":22,"featured_media":7826,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[69],"tags":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Impact of Nozzle Injection Angle on Flow Characteristics in Cold Spray Process for Hastelloy X Superalloy Powder - 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.tecnar.com\/fr\/impact-of-nozzle-injection-angle-on-flow-characteristics-in-cold-spray-process-for-hastelloy-x-superalloy-powder\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Impact of Nozzle Injection Angle on Flow Characteristics in Cold Spray Process for Hastelloy X Superalloy Powder - Tecnar Thermal Spray\" \/>\n<meta property=\"og:description\" content=\"Hastelloy X exhibits excellent high-temperature strength and oxidation resistance, making it suitable for applications like including nuclear reactors, jet engines, [...]Read More...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/spraysensors.tecnar.com\/fr\/impact-of-nozzle-injection-angle-on-flow-characteristics-in-cold-spray-process-for-hastelloy-x-superalloy-powder\/\" \/>\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=\"2026-02-09T19:50:58+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/spraysensors.tecnar.com\/wp-content\/uploads\/2026\/02\/93.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.tecnar.com\/fr\/impact-of-nozzle-injection-angle-on-flow-characteristics-in-cold-spray-process-for-hastelloy-x-superalloy-powder\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/spraysensors.tecnar.com\/fr\/impact-of-nozzle-injection-angle-on-flow-characteristics-in-cold-spray-process-for-hastelloy-x-superalloy-powder\/\"},\"author\":{\"name\":\"Flavia Fu\",\"@id\":\"https:\/\/spray-sensors.shany.ca\/#\/schema\/person\/34d54d027447e60a3c51e3378480de0f\"},\"headline\":\"Impact of Nozzle Injection Angle on Flow Characteristics in Cold Spray Process for Hastelloy X Superalloy Powder\",\"datePublished\":\"2026-02-09T19:50:58+00:00\",\"dateModified\":\"2026-02-09T19:50:58+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/spraysensors.tecnar.com\/fr\/impact-of-nozzle-injection-angle-on-flow-characteristics-in-cold-spray-process-for-hastelloy-x-superalloy-powder\/\"},\"wordCount\":275,\"publisher\":{\"@id\":\"https:\/\/spray-sensors.shany.ca\/#organization\"},\"image\":{\"@id\":\"https:\/\/spraysensors.tecnar.com\/fr\/impact-of-nozzle-injection-angle-on-flow-characteristics-in-cold-spray-process-for-hastelloy-x-superalloy-powder\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/spraysensors.tecnar.com\/wp-content\/uploads\/2026\/02\/93.png\",\"articleSection\":[\"Accuraspray CS\"],\"inLanguage\":\"fr-FR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/spraysensors.tecnar.com\/fr\/impact-of-nozzle-injection-angle-on-flow-characteristics-in-cold-spray-process-for-hastelloy-x-superalloy-powder\/\",\"url\":\"https:\/\/spraysensors.tecnar.com\/fr\/impact-of-nozzle-injection-angle-on-flow-characteristics-in-cold-spray-process-for-hastelloy-x-superalloy-powder\/\",\"name\":\"Impact of Nozzle Injection Angle on Flow Characteristics in Cold Spray Process for Hastelloy X Superalloy Powder - Tecnar Thermal Spray\",\"isPartOf\":{\"@id\":\"https:\/\/spray-sensors.shany.ca\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/spraysensors.tecnar.com\/fr\/impact-of-nozzle-injection-angle-on-flow-characteristics-in-cold-spray-process-for-hastelloy-x-superalloy-powder\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/spraysensors.tecnar.com\/fr\/impact-of-nozzle-injection-angle-on-flow-characteristics-in-cold-spray-process-for-hastelloy-x-superalloy-powder\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/spraysensors.tecnar.com\/wp-content\/uploads\/2026\/02\/93.png\",\"datePublished\":\"2026-02-09T19:50:58+00:00\",\"dateModified\":\"2026-02-09T19:50:58+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/spraysensors.tecnar.com\/fr\/impact-of-nozzle-injection-angle-on-flow-characteristics-in-cold-spray-process-for-hastelloy-x-superalloy-powder\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/spraysensors.tecnar.com\/fr\/impact-of-nozzle-injection-angle-on-flow-characteristics-in-cold-spray-process-for-hastelloy-x-superalloy-powder\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/spraysensors.tecnar.com\/fr\/impact-of-nozzle-injection-angle-on-flow-characteristics-in-cold-spray-process-for-hastelloy-x-superalloy-powder\/#primaryimage\",\"url\":\"https:\/\/spraysensors.tecnar.com\/wp-content\/uploads\/2026\/02\/93.png\",\"contentUrl\":\"https:\/\/spraysensors.tecnar.com\/wp-content\/uploads\/2026\/02\/93.png\",\"width\":800,\"height\":500},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/spraysensors.tecnar.com\/fr\/impact-of-nozzle-injection-angle-on-flow-characteristics-in-cold-spray-process-for-hastelloy-x-superalloy-powder\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/spraysensors.tecnar.com\/fr\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Impact of Nozzle Injection Angle on Flow Characteristics in Cold Spray Process for Hastelloy X Superalloy Powder\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/spray-sensors.shany.ca\/#website\",\"url\":\"https:\/\/spray-sensors.shany.ca\/\",\"name\":\"Spray Sensors\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/spray-sensors.shany.ca\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/spray-sensors.shany.ca\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/spray-sensors.shany.ca\/#organization\",\"name\":\"Tecnar Automation Ltd\",\"url\":\"https:\/\/spray-sensors.shany.ca\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/spray-sensors.shany.ca\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/spraysensors.tecnar.com\/wp-content\/uploads\/2021\/05\/cropped-Logo_web_480x215-2.png\",\"contentUrl\":\"https:\/\/spraysensors.tecnar.com\/wp-content\/uploads\/2021\/05\/cropped-Logo_web_480x215-2.png\",\"width\":480,\"height\":186,\"caption\":\"Tecnar Automation Ltd\"},\"image\":{\"@id\":\"https:\/\/spray-sensors.shany.ca\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/tecnarautomation\",\"https:\/\/www.linkedin.com\/showcase\/tecnar-thermal-spray\",\"https:\/\/www.youtube.com\/@tecnarchannel2194\"]},{\"@type\":\"Person\",\"@id\":\"https:\/\/spray-sensors.shany.ca\/#\/schema\/person\/34d54d027447e60a3c51e3378480de0f\",\"name\":\"Flavia Fu\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/spray-sensors.shany.ca\/#\/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.tecnar.com\/fr\/author\/flavia\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Impact of Nozzle Injection Angle on Flow Characteristics in Cold Spray Process for Hastelloy X Superalloy Powder - 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.tecnar.com\/fr\/impact-of-nozzle-injection-angle-on-flow-characteristics-in-cold-spray-process-for-hastelloy-x-superalloy-powder\/","og_locale":"fr_FR","og_type":"article","og_title":"Impact of Nozzle Injection Angle on Flow Characteristics in Cold Spray Process for Hastelloy X Superalloy Powder - Tecnar Thermal Spray","og_description":"Hastelloy X exhibits excellent high-temperature strength and oxidation resistance, making it suitable for applications like including nuclear reactors, jet engines, [...]Read More...","og_url":"https:\/\/spraysensors.tecnar.com\/fr\/impact-of-nozzle-injection-angle-on-flow-characteristics-in-cold-spray-process-for-hastelloy-x-superalloy-powder\/","og_site_name":"Tecnar Thermal Spray","article_publisher":"https:\/\/www.facebook.com\/tecnarautomation","article_published_time":"2026-02-09T19:50:58+00:00","og_image":[{"width":800,"height":500,"url":"https:\/\/spraysensors.tecnar.com\/wp-content\/uploads\/2026\/02\/93.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.tecnar.com\/fr\/impact-of-nozzle-injection-angle-on-flow-characteristics-in-cold-spray-process-for-hastelloy-x-superalloy-powder\/#article","isPartOf":{"@id":"https:\/\/spraysensors.tecnar.com\/fr\/impact-of-nozzle-injection-angle-on-flow-characteristics-in-cold-spray-process-for-hastelloy-x-superalloy-powder\/"},"author":{"name":"Flavia Fu","@id":"https:\/\/spray-sensors.shany.ca\/#\/schema\/person\/34d54d027447e60a3c51e3378480de0f"},"headline":"Impact of Nozzle Injection Angle on Flow Characteristics in Cold Spray Process for Hastelloy X Superalloy Powder","datePublished":"2026-02-09T19:50:58+00:00","dateModified":"2026-02-09T19:50:58+00:00","mainEntityOfPage":{"@id":"https:\/\/spraysensors.tecnar.com\/fr\/impact-of-nozzle-injection-angle-on-flow-characteristics-in-cold-spray-process-for-hastelloy-x-superalloy-powder\/"},"wordCount":275,"publisher":{"@id":"https:\/\/spray-sensors.shany.ca\/#organization"},"image":{"@id":"https:\/\/spraysensors.tecnar.com\/fr\/impact-of-nozzle-injection-angle-on-flow-characteristics-in-cold-spray-process-for-hastelloy-x-superalloy-powder\/#primaryimage"},"thumbnailUrl":"https:\/\/spraysensors.tecnar.com\/wp-content\/uploads\/2026\/02\/93.png","articleSection":["Accuraspray CS"],"inLanguage":"fr-FR"},{"@type":"WebPage","@id":"https:\/\/spraysensors.tecnar.com\/fr\/impact-of-nozzle-injection-angle-on-flow-characteristics-in-cold-spray-process-for-hastelloy-x-superalloy-powder\/","url":"https:\/\/spraysensors.tecnar.com\/fr\/impact-of-nozzle-injection-angle-on-flow-characteristics-in-cold-spray-process-for-hastelloy-x-superalloy-powder\/","name":"Impact of Nozzle Injection Angle on Flow Characteristics in Cold Spray Process for Hastelloy X Superalloy Powder - Tecnar Thermal Spray","isPartOf":{"@id":"https:\/\/spray-sensors.shany.ca\/#website"},"primaryImageOfPage":{"@id":"https:\/\/spraysensors.tecnar.com\/fr\/impact-of-nozzle-injection-angle-on-flow-characteristics-in-cold-spray-process-for-hastelloy-x-superalloy-powder\/#primaryimage"},"image":{"@id":"https:\/\/spraysensors.tecnar.com\/fr\/impact-of-nozzle-injection-angle-on-flow-characteristics-in-cold-spray-process-for-hastelloy-x-superalloy-powder\/#primaryimage"},"thumbnailUrl":"https:\/\/spraysensors.tecnar.com\/wp-content\/uploads\/2026\/02\/93.png","datePublished":"2026-02-09T19:50:58+00:00","dateModified":"2026-02-09T19:50:58+00:00","breadcrumb":{"@id":"https:\/\/spraysensors.tecnar.com\/fr\/impact-of-nozzle-injection-angle-on-flow-characteristics-in-cold-spray-process-for-hastelloy-x-superalloy-powder\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/spraysensors.tecnar.com\/fr\/impact-of-nozzle-injection-angle-on-flow-characteristics-in-cold-spray-process-for-hastelloy-x-superalloy-powder\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/spraysensors.tecnar.com\/fr\/impact-of-nozzle-injection-angle-on-flow-characteristics-in-cold-spray-process-for-hastelloy-x-superalloy-powder\/#primaryimage","url":"https:\/\/spraysensors.tecnar.com\/wp-content\/uploads\/2026\/02\/93.png","contentUrl":"https:\/\/spraysensors.tecnar.com\/wp-content\/uploads\/2026\/02\/93.png","width":800,"height":500},{"@type":"BreadcrumbList","@id":"https:\/\/spraysensors.tecnar.com\/fr\/impact-of-nozzle-injection-angle-on-flow-characteristics-in-cold-spray-process-for-hastelloy-x-superalloy-powder\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/spraysensors.tecnar.com\/fr\/"},{"@type":"ListItem","position":2,"name":"Impact of Nozzle Injection Angle on Flow Characteristics in Cold Spray Process for Hastelloy X Superalloy Powder"}]},{"@type":"WebSite","@id":"https:\/\/spray-sensors.shany.ca\/#website","url":"https:\/\/spray-sensors.shany.ca\/","name":"Spray Sensors","description":"","publisher":{"@id":"https:\/\/spray-sensors.shany.ca\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/spray-sensors.shany.ca\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/spray-sensors.shany.ca\/#organization","name":"Tecnar Automation Ltd","url":"https:\/\/spray-sensors.shany.ca\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/spray-sensors.shany.ca\/#\/schema\/logo\/image\/","url":"https:\/\/spraysensors.tecnar.com\/wp-content\/uploads\/2021\/05\/cropped-Logo_web_480x215-2.png","contentUrl":"https:\/\/spraysensors.tecnar.com\/wp-content\/uploads\/2021\/05\/cropped-Logo_web_480x215-2.png","width":480,"height":186,"caption":"Tecnar Automation Ltd"},"image":{"@id":"https:\/\/spray-sensors.shany.ca\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/tecnarautomation","https:\/\/www.linkedin.com\/showcase\/tecnar-thermal-spray","https:\/\/www.youtube.com\/@tecnarchannel2194"]},{"@type":"Person","@id":"https:\/\/spray-sensors.shany.ca\/#\/schema\/person\/34d54d027447e60a3c51e3378480de0f","name":"Flavia Fu","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/spray-sensors.shany.ca\/#\/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.tecnar.com\/fr\/author\/flavia\/"}]}},"_links":{"self":[{"href":"https:\/\/spraysensors.tecnar.com\/fr\/wp-json\/wp\/v2\/posts\/7833"}],"collection":[{"href":"https:\/\/spraysensors.tecnar.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/spraysensors.tecnar.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/spraysensors.tecnar.com\/fr\/wp-json\/wp\/v2\/users\/22"}],"replies":[{"embeddable":true,"href":"https:\/\/spraysensors.tecnar.com\/fr\/wp-json\/wp\/v2\/comments?post=7833"}],"version-history":[{"count":0,"href":"https:\/\/spraysensors.tecnar.com\/fr\/wp-json\/wp\/v2\/posts\/7833\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/spraysensors.tecnar.com\/fr\/wp-json\/wp\/v2\/media\/7826"}],"wp:attachment":[{"href":"https:\/\/spraysensors.tecnar.com\/fr\/wp-json\/wp\/v2\/media?parent=7833"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spraysensors.tecnar.com\/fr\/wp-json\/wp\/v2\/categories?post=7833"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spraysensors.tecnar.com\/fr\/wp-json\/wp\/v2\/tags?post=7833"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}