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Cyclic stress-strain relation under high cycle fatigue process-Elastoplastic constitutive model incorporating cyclic damage-
Cyclic stress-strain cycle fatigue process-Elastoplastic constitutive model cyclic damage
2009/4/24
In order to simulate mechanical fatigue phenomena represented by cyclic plasticity such as ratcheting and hysterisis loop, the plastic stretching within a yield surface has to be described, whilst the...
Study on the Relationship between the Crack Propagation Rate and the Cyclic Softening Characteristics of Ship Structural Steels
ship structural steel Cyclic Softening
2009/3/30
The relation between the resistance of fatigue crack propagation and the cyclic softening characteristics in a ship structural steel is investigated numerically by using Crystalline-Elastic-Plastic F....