Text icon  TALAT Lecture 2403: Applied Fracture Mechanics

 
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Description: This lecture demonstrates how to teach the principles and concepts of fracture mechanics as well as provide recommendations for practical applications; it provides necessary information for fatigue life estimations on the basis of fracture mechanics as a complementary method to the S-N concept. Background in engineering, materials and fatigue is required.
Keywords: design • fatigue • fracture • notch toughness • brittle fracture • performance level • toughness • crack size • stress level • stress intensity factors • deformation • crack tip • superposition • linear-elastic fracture mechanics • KIc • ASTM-E399 test method • elastic-plastic fracture mechanics • crack opening displacement • test method BS 5762 • R-curves • ASTM-E561 • ASTM-E813 • ASTM-E1152 • J-R curves • JIc • free surface correction Fs • crack shape correction Fe • finite plate dimension correction Fw • correction factors for stress gradient Fg • crack geometry • evaluation • welded coverplate • web stiffener
Categories: Science approaches > Deformation & failure > Fracture
Science approaches > Deformation & failure > Fatigue
Materials > Metals & alloys > Aluminium & alloys
Properties > Mechanical & thermal > Fracture toughness
Properties > Mechanical & thermal > Fatigue strength
Created by: Dimitris Kosteas, Technische Universität München, Germany
European Aluminium Association, Brussels
Published by: European Aluminium Association, Brussels
License: This resource is released under the Creative Commons Attribution Non-Commercial Share Alike license (2.0 UK: England & Wales).
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Date created: 01 January 1994
Date added: 25 September 2009
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Resource ID: 2171