Effect of strain amplitude on thermo-mechanical fatigue behavior and microstructure evolution of SDHC steel

The thermo-mechanical fatigue behavior of SDHC (4Cr5Mo2VCo) hot working die steel under different mechanical strain amplitudes (0.7%, 0.9%, 1.1%) was studied by MTS thermo-mechanical fatigue hydraulic servo testing machine. The microstructure evolution of the material during thermo-mechanical fatigu...

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Principais autores:	DONG Chenhui, WU Boya, ZENG Yan, WU Xiaochun
Format:	Artigo
Jezik:	Chinês
Izdano:	Journal of Materials Engineering 2023-12-01
Serija:	Cailiao gongcheng
Teme:	hot work die steel strain amplitude thermomechanical fatigue behavior microstructure
Online dostop:	http://jme.biam.ac.cn/CN/10.11868/j.issn.1001-4381.2023.000168
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