| 光栅过滤法测试陶瓷磨削表面残余应力 |
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| 引用本文： | 田欣利,王志健,徐燕申,彭泽民. 光栅过滤法测试陶瓷磨削表面残余应力[J]. 装甲兵工程学院学报, 1999, 0(2) |
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| 作者姓名： | 田欣利 王志健 徐燕申 彭泽民 |
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| 作者单位： | 装甲兵工程学院工艺教研室 北京100072(田欣利，王志健)，天津大学机械学院机械制造系 天津300072(徐燕申，彭泽民) |
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| 摘 要： | 采用表面形貌技术对陶瓷磨削表面残余应力进行测试研究,对表面粗糙度曲线经过数据截取、滤波以及规范化处理后可得到表面挠度曲线,认为,此方法与X射线衍射法相比测试结果较接近,是测试残余应力的有效方法;其数据处理过程是保证测试精度的关键;挠度变化是个渐变的过程。
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| 关 键 词： | 陶瓷磨削 残余应力 光栅过滤 |
Ceramic Grinding Surface Residual Stress Test with Ray Filter |
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| Tian Xinli Wang Zhijian Xu Yanshen Peng Zemin. Ceramic Grinding Surface Residual Stress Test with Ray Filter[J]. Journal of Armored Force Engineering Institute, 1999, 0(2) |
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| Authors: | Tian Xinli Wang Zhijian Xu Yanshen Peng Zemin |
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| Affiliation: | Tian Xinli Wang Zhijian Xu Yanshen Peng Zemin |
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| Abstract: | This paper tests and studies surface residual stresses in ceramic grinding with profile meter technology, and obtains surface flexbility figuer from surface rough figure with processing of data interception, filtration and standardization. Its results are similar to that of X-ray diffraction. It is an effective testing method for residual stress, data procession is the key point to ensure test precisions, and flexibility change is a gradual process. |
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| Keywords: | ceramics grinding residual stresses ray filter |
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