| 脆性材料弯曲强度试验方法评价 |
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| 引用本文： | 苏小萍,林静,宋显辉.脆性材料弯曲强度试验方法评价[J].武汉理工大学学报,1997(3). |
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| 作者姓名： | 苏小萍 林静 宋显辉 |
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| 作者单位： | 武汉工业大学材料研究与测试中心 |
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| 摘 要： | 讨论了脆性材料弯曲强度试验机理及误差来源，指出试样材料真实特性与理想特性的差别是试验结果出现误差的一个重要因素；对脆性材料弯曲强度与拉伸强度作了简单比较，为正确评价脆性材料的力学性能及指导新材料研制提供了有益的参考。
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| 关 键 词： | 脆性材料 弯曲强度 误差 |
The Valuation of the Bending Strength Testing Method on Brittle Materials |
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| Su XiaopingCentre of Material Research and esting,WUT,Wuhan ,China. Lin Gin Song Xianhui.The Valuation of the Bending Strength Testing Method on Brittle Materials[J].Journal of Wuhan University of Technology,1997(3). |
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| Authors: | Su XiaopingCentre of Material Research and esting WUT Wuhan China Lin Gin Song Xianhui |
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| Affiliation: | Su XiaopingCentre of Material Research and esting,WUT,Wuhan 430070,China. Lin Gin Song Xianhui |
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| Abstract: | In this paper the testing mechanism and error sources of the bending strength for brittle materials are studied.The authors point out that the deviation of the idealized behavior of the sample materials from the actual one is an important factor resulting in testing errors.The beending strength and the tension strength of brittle materials reference for developing and appraising advanced materials is provided. |
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| Keywords: | bending strength brittle materials error |
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