Effect of Combined Fatigue and Creep under Multiaxial Stress
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Graphical Abstract
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Abstract
Based on experiments of low-cycle tension-compression, torsion and tension-torsion fatigue with holding time, the interactional law of creep and fatigue under multiaxial stress is proposed. And the micromechanism of equilibrium diagrams is analysed.Finally, a unite equation about fatigue life under multiaxial stress is concluded.
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