{"id":556,"date":"2021-01-21T14:44:25","date_gmt":"2021-01-21T13:44:25","guid":{"rendered":"http:\/\/www.grad.hr\/latom\/?page_id=556"},"modified":"2022-02-23T09:44:29","modified_gmt":"2022-02-23T08:44:29","slug":"thermogravimetric-analysis-tga","status":"publish","type":"page","link":"https:\/\/latom.grad.hr\/index.php\/equipment\/thermogravimetric-analysis-tga\/","title":{"rendered":"Thermogravimetric analysis (TGA)"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>Thermogravimetric analysis (TGA)<\/strong> is an analytical technique used to determine a material&#8217;s thermal stability and its fraction of volatile components by monitoring the weight change that occurs as a sample is heated at a constant rate.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"wp-block-paragraph\">In the field of cement science thermogravimetry (TG) is a widely used to identify and quantify specific mineralogical phases of hydrated cementitious materials. Thermogravimetric analysis (TGA) measures H<sub>2<\/sub>O, OH<sup>&#8211;<\/sup>, CO<sub>2<\/sub>, SO<sub>4<\/sub><sup>2-<\/sup> released during the heating of sample under N<sub>2<\/sub> environment.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/latom.grad.hr\/wp-content\/uploads\/2021\/01\/TGA-1-1024x768.jpg\" alt=\"\" class=\"wp-image-661\" width=\"558\" height=\"418\" srcset=\"https:\/\/latom.grad.hr\/wp-content\/uploads\/2021\/01\/TGA-1-1024x768.jpg 1024w, https:\/\/latom.grad.hr\/wp-content\/uploads\/2021\/01\/TGA-1-300x225.jpg 300w, https:\/\/latom.grad.hr\/wp-content\/uploads\/2021\/01\/TGA-1-768x576.jpg 768w, https:\/\/latom.grad.hr\/wp-content\/uploads\/2021\/01\/TGA-1-1536x1152.jpg 1536w, https:\/\/latom.grad.hr\/wp-content\/uploads\/2021\/01\/TGA-1-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 558px) 100vw, 558px\" \/><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Example of use<\/strong>: Analysis of concrete carbonation at different depth in Zagreb Arena. The figure shows the weight changes (%) and its derivate vs. temperature (\u00b0C) for a concrete powder taken from three different depths of concrete element. The peak of CaCO<sub>3<\/sub> in the first 1.5 cm is bigger than the deeper layers, indicating a higher stage of carbonation, confirmed by a progressive increase of Ca(OH)<sub>2<\/sub> peak in the depth.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"619\" src=\"https:\/\/latom.grad.hr\/wp-content\/uploads\/2021\/02\/TGA-graf-1024x619.png\" alt=\"\" class=\"wp-image-716\" srcset=\"https:\/\/latom.grad.hr\/wp-content\/uploads\/2021\/02\/TGA-graf-1024x619.png 1024w, https:\/\/latom.grad.hr\/wp-content\/uploads\/2021\/02\/TGA-graf-300x181.png 300w, https:\/\/latom.grad.hr\/wp-content\/uploads\/2021\/02\/TGA-graf-768x464.png 768w, https:\/\/latom.grad.hr\/wp-content\/uploads\/2021\/02\/TGA-graf.png 1479w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Thermogravimetric analysis (TGA) is an analytical technique used to determine a material&#8217;s thermal stability and its fraction of volatile components by monitoring the weight change that occurs as a sample is heated at a constant rate. In the field of cement science thermogravimetry (TG) is a widely used to identify and quantify specific mineralogical phases [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":49,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-556","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Thermogravimetric analysis (TGA) - LATOM<\/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:\/\/latom.grad.hr\/index.php\/equipment\/thermogravimetric-analysis-tga\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Thermogravimetric analysis (TGA) - LATOM\" \/>\n<meta property=\"og:description\" content=\"Thermogravimetric analysis (TGA) is an analytical technique used to determine a material&#8217;s thermal stability and its fraction of volatile components by monitoring the weight change that occurs as a sample is heated at a constant rate. 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In the field of cement science thermogravimetry (TG) is a widely used to identify and quantify specific mineralogical phases [&hellip;]","og_url":"https:\/\/latom.grad.hr\/index.php\/equipment\/thermogravimetric-analysis-tga\/","og_site_name":"LATOM","article_modified_time":"2022-02-23T08:44:29+00:00","og_image":[{"url":"https:\/\/latom.grad.hr\/wp-content\/uploads\/2021\/01\/TGA-1-1024x768.jpg","type":"","width":"","height":""}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/latom.grad.hr\/index.php\/equipment\/thermogravimetric-analysis-tga\/","url":"https:\/\/latom.grad.hr\/index.php\/equipment\/thermogravimetric-analysis-tga\/","name":"Thermogravimetric analysis (TGA) - LATOM","isPartOf":{"@id":"https:\/\/latom.grad.hr\/#website"},"primaryImageOfPage":{"@id":"https:\/\/latom.grad.hr\/index.php\/equipment\/thermogravimetric-analysis-tga\/#primaryimage"},"image":{"@id":"https:\/\/latom.grad.hr\/index.php\/equipment\/thermogravimetric-analysis-tga\/#primaryimage"},"thumbnailUrl":"https:\/\/latom.grad.hr\/wp-content\/uploads\/2021\/01\/TGA-1-1024x768.jpg","datePublished":"2021-01-21T13:44:25+00:00","dateModified":"2022-02-23T08:44:29+00:00","breadcrumb":{"@id":"https:\/\/latom.grad.hr\/index.php\/equipment\/thermogravimetric-analysis-tga\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/latom.grad.hr\/index.php\/equipment\/thermogravimetric-analysis-tga\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/latom.grad.hr\/index.php\/equipment\/thermogravimetric-analysis-tga\/#primaryimage","url":"https:\/\/latom.grad.hr\/wp-content\/uploads\/2021\/01\/TGA-1-1024x768.jpg","contentUrl":"https:\/\/latom.grad.hr\/wp-content\/uploads\/2021\/01\/TGA-1-1024x768.jpg"},{"@type":"BreadcrumbList","@id":"https:\/\/latom.grad.hr\/index.php\/equipment\/thermogravimetric-analysis-tga\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/latom.grad.hr\/"},{"@type":"ListItem","position":2,"name":"Equipment","item":"https:\/\/latom.grad.hr\/index.php\/equipment\/"},{"@type":"ListItem","position":3,"name":"Thermogravimetric analysis (TGA)"}]},{"@type":"WebSite","@id":"https:\/\/latom.grad.hr\/#website","url":"https:\/\/latom.grad.hr\/","name":"LATOM","description":"Laboratory for advanced testing of materials","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/latom.grad.hr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"}]}},"_links":{"self":[{"href":"https:\/\/latom.grad.hr\/index.php\/wp-json\/wp\/v2\/pages\/556","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/latom.grad.hr\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/latom.grad.hr\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/latom.grad.hr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/latom.grad.hr\/index.php\/wp-json\/wp\/v2\/comments?post=556"}],"version-history":[{"count":7,"href":"https:\/\/latom.grad.hr\/index.php\/wp-json\/wp\/v2\/pages\/556\/revisions"}],"predecessor-version":[{"id":753,"href":"https:\/\/latom.grad.hr\/index.php\/wp-json\/wp\/v2\/pages\/556\/revisions\/753"}],"up":[{"embeddable":true,"href":"https:\/\/latom.grad.hr\/index.php\/wp-json\/wp\/v2\/pages\/49"}],"wp:attachment":[{"href":"https:\/\/latom.grad.hr\/index.php\/wp-json\/wp\/v2\/media?parent=556"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}