| 金属塑变的全量理论与等效硬化曲线的关系研究 |
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| 引用本文： | 徐友良.金属塑变的全量理论与等效硬化曲线的关系研究[J].长沙航空职业技术学院学报,2009,9(1):62-64. |
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| 作者姓名： | 徐友良 |
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| 作者单位： | 湖南涉外经济学院,湖南,长沙,410205 |
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| 摘 要： | 只要在加载过程中不卸载，就可证明全量理论与等效硬化曲线之间具有一定的依存性，在一定程度上可以互为前提和结果。而屈服准则，可以看成是全量理论或等效硬化曲线在一定的变形程度下的表达。
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| 关 键 词： | 金属塑性变形 全量理论 硬化曲线 屈服准则 |
On Relation between Total Strain Theory and Equivalent Hardening Curve of Metal Plastic Deformation |
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| XU You-Liang.On Relation between Total Strain Theory and Equivalent Hardening Curve of Metal Plastic Deformation[J].JOurnal of Changsha Aeronautical Vocational and Technical College,2009,9(1):62-64. |
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| Authors: | XU You-Liang |
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| Institution: | Hunan International Economics University;Changsha Hunan 410205 |
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| Abstract: | It may be proved that so long as there's no unloading in loading program,there's a dependent relation between total strain theory and equivalent hardening curve of metal plastic deformation and they may act as reason or result each other in some extent.The yield criterion may be regarded an expression of total strain theory or equivalent hardening curve in a certain deformation level. |
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| Keywords: | plastic deformation of metal total strain theory hardening curve yield criterion |
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