| 高密度聚乙烯硅芯塑料管拉伸强度测量结果的数据处理及不确定度评定 |
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| 引用本文： | 乔晓琳.高密度聚乙烯硅芯塑料管拉伸强度测量结果的数据处理及不确定度评定[J].交通标准化,2011(12):171-173. |
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| 作者姓名： | 乔晓琳 |
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| 作者单位： | 交通运输部科学研究院交通工程检测中心,北京,100013 |
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| 摘 要： | 通过对高密度聚乙烯硅芯塑料管拉伸强度的测量结果进行数据统计处理,分析、判断结果数据中是否存在离群值,同时对测量不确定度来源进行分析并对拉伸强度的测量不确定度进行评定,找出影响拉伸强度测量结果的主要因素,可供同行参考。
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| 关 键 词： | 高密度聚乙烯硅芯塑料管 拉伸强度 数据处理 不确定度 |
Statistical Analysis and Uncertainty Evaluation for Tensile Strength of High-Density Polyethylene Silicore Duct |
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| QIAO Xiao-lin.Statistical Analysis and Uncertainty Evaluation for Tensile Strength of High-Density Polyethylene Silicore Duct[J].Communications Standardization,2011(12):171-173. |
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| Authors: | QIAO Xiao-lin |
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| Institution: | QIAO Xiao-lin(Transportation Engineering Test Centre,China Academy of Transportation Sciences,Beijing 100013,China) |
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| Abstract: | The measurement results of tensile strength of high-density polyethylene silicore duct were analyzed and the existence of outliers was judged,the influences of different factors on the uncertainty were analyzed,the uncertainty was evaluated and the main factors affecting the results were pointed out,which can be consulted by peers. |
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| Keywords: | high-density polyethylene silicore duct tensile strength statistical analysis uncertainty |
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