Multiaxial thermo-mechanical fatigue damage mechanism of TC4 titanium alloy

Viscoplastic constitutive model considering strain rate sensitivity under multiaxial thermomechanical fatigue loading

“…In this paper, titanium alloy TC4, which is widely adopted in important parts of aeroengine because to its favorable mechanical properties, was first used to verify the model. Although the test for TC4 was newly performed in this investigation, the material details, specimen type, test system, and details were introduced in detail in our previous investigation, 3,37,76 so they will not be repeated in this paper.…”