| 局部急冷磨削表面残余应力的研究 |
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| 引用本文： | 陈秉均,杨南祥.局部急冷磨削表面残余应力的研究[J].华南理工大学学报(自然科学版),1993,21(3):44-48. |
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| 作者姓名： | 陈秉均 杨南祥 |
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| 作者单位： | 华南理工大学机械工程一系，华南理工大学机械工程一系 |
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| 摘 要： | 残余应力的性质与大小直接影响零件的物理机械性能。采用局部急冷新工艺进行磨削试验,结果表明可使零件表面获得残余压应力,为控制与调整已加工表面应力状态、提高零件表面质量提供了一条有效的途径。
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| 关 键 词： | 残余应力 磨削 急冷磨削 工件 表面 |
A STUDY OF RESIDUAL STRESSES IN THE GROUND SURFACE OBTAINED IN PARTIAL RAPID-COLD GRINDING |
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| Chen Bingjun Yang Nanxiang.A STUDY OF RESIDUAL STRESSES IN THE GROUND SURFACE OBTAINED IN PARTIAL RAPID-COLD GRINDING[J].Journal of South China University of Technology(Natural Science Edition),1993,21(3):44-48. |
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| Authors: | Chen Bingjun Yang Nanxiang |
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| Abstract: | The physical and mechanical property of components are affected directly by
the property of residual stresses.In this paper,a first grinding test in partial rapid-
cold method has been made.Experimental results show that residual compressive stress-
es in the surface of specimens can be obtained.Thus,an effective method for control-
ling and adjusting the residual stresses in the ground surface and for improving the sur-
face quality of specimens is presented. |
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| Keywords: | residual stress grinding controlling adjusting/rapid-cold grinding |
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