{"id":35463,"date":"2025-04-12T17:19:25","date_gmt":"2025-04-12T15:19:25","guid":{"rendered":"https:\/\/mead.upatras.gr\/?post_type=courses&#038;p=35463"},"modified":"2025-08-30T11:06:27","modified_gmt":"2025-08-30T09:06:27","slug":"fracture-mechanics-and-structural-integrity","status":"publish","type":"courses","link":"https:\/\/mead.upatras.gr\/en\/courses\/fracture-mechanics-and-structural-integrity\/","title":{"rendered":"Fracture Mechanics and Structural Integrity"},"content":{"rendered":"<p><strong>COURSE CONTENT<\/strong><\/p>\n<div class=\"tab-content\">\n<div id=\"tab-overview\" class=\"tab-pane course-tab-panel-overview course-tab-panel active\">\n<div id=\"learn-press-course-description\" class=\"course-description\">\n<div class=\"thim-course-content\">\n<p>Fracture phenomena. Linear Mechanics of Fractures \u2013 Griffith Theory and Failure Criterion. The concept of stress intensity factors and methods for their determination (Westergard complex functions, numerical methods, experimental methods). Parameters influencing the stress intensity factor \u2013 effect of the plastic band. The concept of the critical tension intensity factor. Experimental techniques for determining the critical stress intensity factor. The concept of residual strength. Determination of critical crack length \u2013 Determination of critical failure load. Criteria for crack behavior under complex stress conditions and power limits of linear Mechanics of material breakage. Non-linear mechanics of material breakage-the concept of J-integral and the concept of opening of the crack\u2019s lips as failure criteria. Fatigue breakage and prediction models of structural components\u2019 fatigue life, fatigue loading interaction problems, Crack propagation under variable stresses.<\/p>\n<p><strong>LEARNING OUTCOMES<\/strong><\/p>\n<p>The students attending this course gain the basic knowledge of the breakage phenomenon, understanding of the tension intensity factors, the parameters and the techniques of their experimental determination. Understanding of the residual strength and critical failure load theory. Understanding of the crack behavior theory under coupled stress conditions and understanding the fatigue break through modeling predictors of structural lifetime.<\/p>\n<p>The learning outcomes of this course correspond to the descriptive indicator 8, according to the European Qualifications Framework.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"featured_media":11551,"template":"","meta":{"_acf_changed":false},"msc_category":[],"courses_cat":[],"class_list":["post-35463","courses","type-courses","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Fracture Mechanics and Structural Integrity - MEAD<\/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:\/\/mead.upatras.gr\/en\/courses\/fracture-mechanics-and-structural-integrity\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Fracture Mechanics and Structural Integrity - MEAD\" \/>\n<meta property=\"og:description\" content=\"COURSE CONTENT Fracture phenomena. Linear Mechanics of Fractures \u2013 Griffith [...]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/mead.upatras.gr\/en\/courses\/fracture-mechanics-and-structural-integrity\/\" \/>\n<meta property=\"og:site_name\" content=\"MEAD\" \/>\n<meta property=\"article:modified_time\" content=\"2025-08-30T09:06:27+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/mead.upatras.gr\/wp-content\/uploads\/2018\/10\/courses.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1374\" \/>\n\t<meta property=\"og:image:height\" content=\"776\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/mead.upatras.gr\\\/en\\\/courses\\\/fracture-mechanics-and-structural-integrity\\\/\",\"url\":\"https:\\\/\\\/mead.upatras.gr\\\/en\\\/courses\\\/fracture-mechanics-and-structural-integrity\\\/\",\"name\":\"Fracture Mechanics and Structural Integrity - MEAD\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/mead.upatras.gr\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/mead.upatras.gr\\\/en\\\/courses\\\/fracture-mechanics-and-structural-integrity\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/mead.upatras.gr\\\/en\\\/courses\\\/fracture-mechanics-and-structural-integrity\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/mead.upatras.gr\\\/wp-content\\\/uploads\\\/2018\\\/10\\\/courses.jpg\",\"datePublished\":\"2025-04-12T15:19:25+00:00\",\"dateModified\":\"2025-08-30T09:06:27+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/mead.upatras.gr\\\/en\\\/courses\\\/fracture-mechanics-and-structural-integrity\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/mead.upatras.gr\\\/en\\\/courses\\\/fracture-mechanics-and-structural-integrity\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/mead.upatras.gr\\\/en\\\/courses\\\/fracture-mechanics-and-structural-integrity\\\/#primaryimage\",\"url\":\"https:\\\/\\\/mead.upatras.gr\\\/wp-content\\\/uploads\\\/2018\\\/10\\\/courses.jpg\",\"contentUrl\":\"https:\\\/\\\/mead.upatras.gr\\\/wp-content\\\/uploads\\\/2018\\\/10\\\/courses.jpg\",\"width\":1374,\"height\":776},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/mead.upatras.gr\\\/en\\\/courses\\\/fracture-mechanics-and-structural-integrity\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\",\"item\":\"https:\\\/\\\/mead.upatras.gr\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Fracture Mechanics and Structural Integrity\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/mead.upatras.gr\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/mead.upatras.gr\\\/en\\\/\",\"name\":\"MEAD\",\"description\":\"\u03a4\u03bc\u03ae\u03bc\u03b1 \u039c\u03b7\u03c7\u03b1\u03bd\u03bf\u03bb\u03cc\u03b3\u03c9\u03bd &amp; \u0391\u03b5\u03c1\u03bf\u03bd\u03b1\u03c5\u03c0\u03b7\u03b3\u03ce\u03bd \u039c\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03ce\u03bd\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/mead.upatras.gr\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Fracture Mechanics and Structural Integrity - MEAD","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:\/\/mead.upatras.gr\/en\/courses\/fracture-mechanics-and-structural-integrity\/","og_locale":"en_US","og_type":"article","og_title":"Fracture Mechanics and Structural Integrity - MEAD","og_description":"COURSE CONTENT Fracture phenomena. 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