| 偏最小二乘回归法用于UHMWPE溶胀试验的研究 |
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| 引用本文： | 张玉梅,王新威,侯秀红,吴向阳,徐静安.偏最小二乘回归法用于UHMWPE溶胀试验的研究[J].高科技纤维与应用,2011,36(4):29-32. |
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| 作者姓名： | 张玉梅 王新威 侯秀红 吴向阳 徐静安 |
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| 作者单位： | 上海化工研究院,上海,200062 |
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| 摘 要： | 采用均匀设计的方法对超高相对分子质量聚乙烯（UHMWPE）树脂的溶胀试验进行系统分析,并用偏最小二乘法建立二级回归模型,对溶胀温度、溶胀时间和溶胀比的决定系数R2,由一级回归的0.967 9、0.935 9和0.944 8分别增加到二级回归的0.974、0.944 9和0.945 7。结果表明,回归模型得到优化的试验条...
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| 关 键 词： | 超高相对分子质量聚乙烯 溶胀 均匀设计 偏最小二乘回归 |
Studies on the Swelling Properties of UHMWPE by Partial Least Squares Regression |
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| ZHANG Yu-mei,WANG Xin-wei,HOU Xiu-hong,WU Xiang-yang,XU Jin-gan.Studies on the Swelling Properties of UHMWPE by Partial Least Squares Regression[J].Hi-Tech Fiber & Application,2011,36(4):29-32. |
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| Authors: | ZHANG Yu-mei WANG Xin-wei HOU Xiu-hong WU Xiang-yang XU Jin-gan |
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| Affiliation: | ZHANG Yu-mei,WANG Xin-wei,HOU Xiu-hong,WU Xiang-yang,XU Jin-gan(Shanghai research institute of chemical industry,Shanghai 200062 China) |
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| Abstract: | The swelling testing of Ultra-high molecular weight polyethylene(UHMWPE) are arranged by uniform design,and the testing results are analyzed by partial least square regression model.The coefficient of determination(R2) of swelling temperature,swelling time and swelling ration in regression model increased from 0.9679, 0.9359 and 0.9448 in the first regression to 0.9740,0.9449 and 0.9457 in the second regression.The conclusion showed that second regression model optimized testing conditions and can value swe... |
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| Keywords: | UHMWPE swelling uniform design partial least-squares regression |
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