| 广义塑性力学的硬化理论 |
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| 引用本文： | 孔亮,花丽坤,郑璐石.广义塑性力学的硬化理论[J].宁夏大学学报(自然科学版),2002,23(1):30-33. |
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| 作者姓名： | 孔亮 花丽坤 郑璐石 |
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| 作者单位： | 1. 宁夏大学,物理与电气信息工程系,宁夏,银川,750021
2. 宁夏大学机械工程系,宁夏,银川,750021 |
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| 基金项目： | 宁夏大学科学研究基金资助项目 (0 12 110 ) |
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| 摘 要： | 对广义塑性力学的硬化理论进行了系统而深入的剖析 ,阐明了硬化模型和硬化定律的基本概念和物理意义及其区别和联系 ,并指出应根据不同的土性、屈服面以及苛载类型恰当地选取硬化模型和硬化定律 ,进一步完善了广义塑性力学的硬化理论
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| 关 键 词： | 广义塑性力学 硬化模型 硬化定律 |
| 文章编号： | 0253-2328(2002)01-0030-04 |
| 修稿时间： | 2001年4月20日 |
The hardening theory in generalized plastic mechanics |
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| KONG Liang ,?HUA Li-kun ,?ZHENG Lu-shi.The hardening theory in generalized plastic mechanics[J].Journal of Ningxia University(Natural Science Edition),2002,23(1):30-33. |
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| Authors: | KONG Liang ?HUA Li-kun ?ZHENG Lu-shi |
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| Institution: | KONG Liang 1,?HUA Li-kun 2,?ZHENG Lu-shi 1 |
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| Abstract: | The hardening theory of the generalized plastic mechanics is analyzed systematically and thoroughly in this paper.The basic concept and physical meaning of hardening model and hardening law are clarified, and their difference and connection are also pointed out.The proper types of hardening model and hardening law are dependent on the character of soil and yield surface and type of loading.The hardening theory of the generalized plastic mechanics becomes more perfect. |
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| Keywords: | generalized plastic mechanics hardening model hardening law |
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