| Q235A钢用新型耐磨覆层材料的残余应力计算 |
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| 引用本文： | 王永国,李兆前. Q235A钢用新型耐磨覆层材料的残余应力计算[J]. 应用力学学报, 2002, 19(3): 120-123 |
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| 作者姓名： | 王永国 李兆前 |
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| 作者单位： | 山东大学,济南,250061 |
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| 基金项目： | 国家自然科学基金(59975054)和山东省优秀中青年科学家奖励基金资助项目 |
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| 摘 要： | 计算了Q2 35A钢用新型耐磨金属陶瓷覆层材料的残余应力分布 ,通过对残余应力的计算发现覆层材料中的残余应力随覆层与基体厚度比的变化而变化。由于此种新型覆层材料的覆层厚度可不受限制 ,据此本文提出了可以对覆层材料的厚度进行优化 ,从而得到有利的残余应力分布的设计方案
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| 关 键 词： | 残余应力 覆层材料 厚度优化 |
| 文章编号： | 1000-4939(2002)03-0120-04 |
| 修稿时间： | 2001-09-06 |
Calculation of Residual Stresses in Q235A Steel Used Wear Resistance Cladding Material |
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| Wang Yongguo Li Zhaoqian. Calculation of Residual Stresses in Q235A Steel Used Wear Resistance Cladding Material[J]. Chinese Journal of Applied Mechanics, 2002, 19(3): 120-123 |
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| Authors: | Wang Yongguo Li Zhaoqian |
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| Abstract: | The residual stress distribution in Q235A steel used wear resistance cermet cladding material have been calculated.The results show that the residual stress in this material will change following change of the ratio between the thickness of cladding 1ayer and substrate. A new idea that good residual stress distribution can be gotten through the optimism of this ratio has been put forward in this paper. |
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| Keywords: | residual stress cladding material thickness optimism. |
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