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The local strain approach (LSA) is an established concept to calculate the fatigue life of mechanical components for failure criterion crack initiation in several fields of engineering. In an elastic… Click to show full abstract
The local strain approach (LSA) is an established concept to calculate the fatigue life of mechanical components for failure criterion crack initiation in several fields of engineering. In an elastic static finite element simulation, the critical stress state is detected and forms the basis for an elastic–plastic fatigue calculation with the LSA in a post-processing routine. This paper introduces extension options of the LSA to consider the influences of forming processes on the fatigue life of components.
Keywords:
fatigue life;
strain approach;
local strain;
consideration cyclic;
life;
cyclic hardening
Journal Title: Archive of Applied Mechanics
Year Published: 2021
Link to full text (if available)
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Journal Title: Archive of Applied Mechanics
Year Published: 2021
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!