{"id":451,"date":"2022-11-18T03:09:09","date_gmt":"2022-11-18T03:09:09","guid":{"rendered":"http:\/\/192.168.1.123\/wordpress-work\/edumy\/2019\/05\/22\/introduction-to-java-programming-and-data-structures-copy\/"},"modified":"2022-11-18T12:35:02","modified_gmt":"2022-11-18T12:35:02","slug":"what-is-ndt","status":"publish","type":"post","link":"https:\/\/dnandtech.com\/wp3\/what-is-ndt\/","title":{"rendered":"What is NDT?"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"451\" class=\"elementor elementor-451\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2611f723 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2611f723\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-471bd5c3\" data-id=\"471bd5c3\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1fc13b21 elementor-widget elementor-widget-text-editor\" data-id=\"1fc13b21\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h4>NDT<\/h4>\n<p>Nondestructive testing (NDT) is the process of inspecting, testing, or evaluating materials, components or assemblies for discontinuities, or differences in characteristics without destroying the serviceability of the part or system. In other words, when the inspection or test is completed the part can still be used.<\/p>\n<p>In contrast to NDT, other tests are destructive in nature and are therefore done on a limited number of samples (\u201clot sampling\u201d), rather than on the materials, components or assemblies actually being put into service.<\/p>\n<p>These destructive tests are often used to determine the physical properties of materials such as impact resistance, ductility, yield and ultimate tensile strength, fracture toughness and fatigue strength, but discontinuities and differences in material characteristics are more effectively found by NDT.<\/p>\n<h4>TODAY APPLICATIONS<\/h4>\n<p>Today modern nondestructive tests are used in manufacturing, fabrication and in-service inspections to ensure product integrity and reliability, to control manufacturing processes, lower production costs and to maintain a uniform quality level. During construction, NDT is used to ensure the quality of materials and joining processes during the fabrication and erection phases, and in-service NDT inspections are used to ensure that the products in use continue to have the integrity necessary to ensure their usefulness and the safety of the public. The six most frequently used test methods of NDT are MT, PT, RT, UT, ET and VT.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Nondestructive testing (NDT) is the process of inspecting, testing, or evaluating materials, components or assemblies for discontinuities, or differences in characteristics without destroying the serviceability of the part or system. In other words, when the inspection or test is completed the part can still be used.<\/p>\n","protected":false},"author":1,"featured_media":4417,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17,92],"tags":[93],"class_list":["post-451","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-education-teaching","category-ndt","tag-ndt"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>What is NDT? - DNA NDTECH<\/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:\/\/dnandtech.com\/wp3\/what-is-ndt\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What is NDT? - DNA NDTECH\" \/>\n<meta property=\"og:description\" content=\"Nondestructive testing (NDT) is the process of inspecting, testing, or evaluating materials, components or assemblies for discontinuities, or differences in characteristics without destroying the serviceability of the part or system. 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