The fatigue strength can greatly be improved by the method of the engine crankshaft fillet rolling, but the deformation may be produced at the same time.
分析曲轴圆角滚压的强化机理，考虑加载过程中存在的塑性变形，提出变力滚压，并加以探讨分析。
The fatigue strength can greatly be improved by the method of the engine crankshaft fillet rolling, but the deformation may be produced at the same time.
分析曲轴圆角滚压的强化机理，考虑加载过程中存在的塑性变形，提出变力滚压，并加以探讨分析。
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