| 金属材料拉伸试验检测结果测量不确定度的评定 |
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| 引用本文： | 袁桂平.金属材料拉伸试验检测结果测量不确定度的评定[J].价值工程,2012,31(33):292-293. |
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| 作者姓名： | 袁桂平 |
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| 作者单位： | 长春市产品质量监督检验院,长春,130012 |
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| 摘 要： | 金属材料的力学性质主要取决于所用材料本身的组织结构以及化学成分等。在金属材料力学性能的试验当中,影响金属材料拉伸试验检测结构因素很多,相同材料经过不一样的拉伸试验就能反映出不一样的性能指标。
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| 关 键 词： | 金属材料拉伸试验 检测结果测量不确定度 评定 |
Detection of Uncertainty of Result Evaluation of Metallic Materials in Tensile Test |
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| YUAN Gui-ping.Detection of Uncertainty of Result Evaluation of Metallic Materials in Tensile Test[J].Value Engineering,2012,31(33):292-293. |
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| Authors: | YUAN Gui-ping |
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| Institution: | YUAN Gui-ping(Changchun Product Quality Supervision and Inspection Institute,Changchun 130012,China) |
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| Abstract: | The mechanical properties of metal materials mainly depend on the organizational structure and chemical composition of materials used.In the test of the mechanical properties of metallic materials,a lot of factors can affect the tensile test detection structure of metallic materials.The same material can reflect the different performance indicators after different tensile tests. |
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| Keywords: | tensile test of metal material uncertainty of detection results assessment |
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