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RISRatcheting Prediction at the Notch Root of Steel Samples Over Asymmetric Loading Cycles
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The present study intends to evaluate local ratcheting and stress relaxation of medium carbon steel samples under various asymmetric load levels by means of two kinematic hardening rules of Chaboche (CH) and Ahmadzadeh-Varvani ...
Uniaxial Ratcheting Assessment of 304 Stainless Steel Samples Undergoing Step-Loading Conditions at Room and Elevated Temperatures
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The present study evaluates ratcheting response of 304 stainless steel samples subjected to various step-loading conditions at room and elevated temperatures using the kinematic hardening rules of Ohno–Wang (O–W), ...