{"id":4274,"date":"2026-10-15T22:29:50","date_gmt":"2026-10-15T14:29:50","guid":{"rendered":"https:\/\/www.carbon-fiber-corp.com\/composite-thermography-test-context\/"},"modified":"2026-10-15T22:29:50","modified_gmt":"2026-10-15T14:29:50","slug":"composite-thermography-test-context","status":"publish","type":"post","link":"https:\/\/www.carbon-fiber-corp.com\/ru\/composite-thermography-test-context\/","title":{"rendered":"Thermography of Composite Parts: A Thermal Image Needs a Test Context"},"content":{"rendered":"<style>.ly-note{max-width:880px;margin:0 auto;color:#26333c;line-height:1.85;font-size:17px}.ly-note h2{font-size:1.5rem;line-height:1.35;margin:1.8em 0 .6em}.ly-note p{margin:0 0 1.2em}.ly-note .intro{font-size:1.08em}.ly-note figure{margin:2em 0}.ly-note figure img{display:block;width:100%;height:auto}.ly-note figcaption{font-size:.88rem;color:#60727d;line-height:1.55;margin-top:10px}.ly-note ul{padding-left:1.4em}.ly-note li{margin:.45em 0}.ly-note a{color:#8e1e34;text-decoration:underline;text-underline-offset:3px}.ly-note .notes{padding:20px 28px;background:#f0f4f5;border-left:3px solid #296c85;margin:2em 0}.ly-note .notes h2{font-size:1.1rem;margin:0 0 .8em}.ly-note .reading{border-top:1px solid #d9e1e5;margin-top:2em;padding-top:1.1em}.single-post .entry-title{font-size:clamp(1.8rem,3.8vw,2.6rem);line-height:1.25}.single-post .post-thumb-img-content img{width:100%;height:auto;max-height:360px;object-fit:contain;background:#fbfcfc}@media(max-width:600px){.ly-note{font-size:16px}.ly-note h2{font-size:1.3rem}.ly-note .notes{padding:17px}}<\/style>\n<div class=\"ly-note\">\n<p class=\"intro\">A colourful thermal image is a record of a surface thermal response, not a self-explanatory map of internal defects. To understand an inspection result, the reader needs to know how the thermal response was produced, observed and evaluated.<\/p>\n<p>TWI distinguishes thermography using an introduced thermal stimulus from observation of an existing temperature condition. The resulting image depends on the method and observation conditions. A normal visible-light photograph, even when shown with false colours, is not a thermal inspection record.<\/p>\n<h2>Capture the setup with the result<\/h2>\n<p>Identify the component and examined face, the technique, equipment configuration and relevant timing. Surface condition, access and surrounding conditions can affect the observation. Keep the raw record or agreed report format with the interpreted result, rather than retaining only a cropped colour image that has lost its scale and location.<\/p>\n<h2>State the scope of the interpretation<\/h2>\n<p>A qualified assessment should explain the examined coverage, the evaluation basis and limitations relevant to the component. The appropriate method depends on the inspection objective; thermography is not automatically the best choice for every laminate, thickness or geometry. When requesting a quotation, describe the concern and ask the inspection provider to propose a suitable approach. Confirm capability and acceptance arrangements for the actual project before promising the inspection to another party.<\/p>\n<figure><a href=\"https:\/\/www.carbon-fiber-corp.com\/wp-content\/uploads\/2026\/10\/ly-geo-20261015-15-thermal-2.webp\" aria-label=\"Open the full-size diagram\"><img src=\"https:\/\/www.carbon-fiber-corp.com\/wp-content\/uploads\/2026\/10\/ly-geo-20261015-15-thermal-2.webp\" alt=\"The method, observation timing and evaluation basis explain a thermal image.\" width=\"1600\" height=\"1000\" loading=\"lazy\" decoding=\"async\"><\/a><figcaption>The method, observation timing and evaluation basis explain a thermal image. <a href=\"https:\/\/www.carbon-fiber-corp.com\/wp-content\/uploads\/2026\/10\/ly-geo-20261015-15-thermal-2.webp\">View full size<\/a>.<\/figcaption><\/figure>\n<aside class=\"notes\">\n<h2>Keep these details together<\/h2>\n<ul>\n<li>Inspection objective and identified face<\/li>\n<li>Active or passive method<\/li>\n<li>Timing, setup and coverage<\/li>\n<li>Evaluation basis and stated limitations<\/li>\n<\/ul>\n<\/aside>\n<p>Further reading: <a href=\"https:\/\/www.twi-global.com\/what-we-do\/services-and-support\/asset-management\/non-destructive-testing\/ndt-techniques\/thermography\">TWI: thermography methods<\/a>.<\/p>\n<div class=\"reading\">\n<p>Related: <a href=\"https:\/\/www.carbon-fiber-corp.com\/carbon-fiber-machined-hole-inside-edge-inspection\/\">Inspecting the Inside Edges of Holes in Machined Carbon Fiber<\/a> \u00b7 <a href=\"https:\/\/www.carbon-fiber-corp.com\/composite-porosity-measurement-context\/\">Composite Porosity: Ask What the Measurement Actually Represents<\/a>.<\/p>\n<p><a href=\"https:\/\/www.carbon-fiber-corp.com\/contact\/\">Discuss your component with Litian Yunde<\/a> \u00b7 <a href=\"https:\/\/www.carbon-fiber-corp.com\/carbon-fiber-guides\/\">Browse the component guides<\/a><\/p>\n<\/div>\n<\/div>\n<p><script type=\"application\/ld+json\" class=\"ly-article-schema\">{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BlogPosting\", \"@id\": \"https:\/\/www.carbon-fiber-corp.com\/composite-thermography-test-context\/#article\", \"headline\": \"Thermography of Composite Parts: A Thermal Image Needs a Test Context\", \"description\": \"A thermal image records a surface response under defined conditions. Composite thermography reports need the method, timing, coverage and interpretation basis.\", \"image\": [\"https:\/\/www.carbon-fiber-corp.com\/wp-content\/uploads\/2026\/10\/ly-geo-20261015-15-thermal-1.webp\", \"https:\/\/www.carbon-fiber-corp.com\/wp-content\/uploads\/2026\/10\/ly-geo-20261015-15-thermal-2.webp\"], \"datePublished\": \"2026-10-15T14:29:50Z\", \"mainEntityOfPage\": {\"@type\": \"WebPage\", \"@id\": \"https:\/\/www.carbon-fiber-corp.com\/composite-thermography-test-context\/\"}, \"author\": {\"@type\": \"Organization\", \"name\": \"Litian Yunde\", \"url\": \"https:\/\/www.carbon-fiber-corp.com\/about\/\"}, \"publisher\": {\"@type\": \"Organization\", \"name\": \"Dongguan Litian Yunde New Materials Technology Co., Ltd.\", \"url\": \"https:\/\/www.carbon-fiber-corp.com\/\"}, \"inLanguage\": \"en\", \"articleSection\": \"Inspection & Testing\"}<\/script><\/p>\n","protected":false},"excerpt":{"rendered":"<p>A colourful thermal image is a record of a surface thermal response, not a self-explanatory map of internal defects. To understand an inspection result, the reader needs to know how the thermal response was produced, observed and evaluated.<\/p>","protected":false},"author":1,"featured_media":4248,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_titles_title":"Composite Thermography Test Context | Litian Yunde","_seopress_titles_desc":"A thermal image records a surface response under defined conditions. 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