何蕴增,邹广平.扭转冷作硬化的试验研究及分析[J].实验力学,1994,9(3): |
扭转冷作硬化的试验研究及分析 |
Experiment Study and Analyses on Torsion Cold-Work Hardening |
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DOI: |
中文关键词: 扭转 冷加工强化 拉伸 |
英文关键词:torsion cold-work hardening, |
基金项目: |
何蕴增 邹广平 |
哈尔滨工程大学 |
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中文摘要: |
扭转冷作硬化技术,能产生充分的塑性变形,从而使试件后继屈服极限和极限载荷比拉伸冷作硬化有大幅度提高。本文从试验研究和理论分析两个方面深入研究了这一问题,引出了有益的结果。 |
英文摘要: |
On the basis of experimental and theoretical analyses, torsion cold--work hardening technique is studied. It is showed that by this technique we can get much higher yielding limit successor and ultimate strength than by tension cold --work hardening. |
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