| 试验条件对标准橡胶塑性初值和保持率的影响与分析 |
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| 引用本文： | 徐应广.试验条件对标准橡胶塑性初值和保持率的影响与分析[J].热带农业科学,2011,31(6):64-66. |
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| 作者姓名： | 徐应广 |
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| 作者单位： | 海南省产品质量监督检验所,海南海口,570203 |
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| 摘 要： | 通过测试不同厚度的试样和改变相同厚度试样的老化时间及温度来验证和分析试样厚度对塑性初值（P0）、老化条件对塑性保持率（PRI）的影响。试验表明,在其它试验条件不变的情况下,试样厚度偏大塑性初值（P0）也相应偏大,老化时间越长和老化温度越高,老化后的P30和塑性保持率（PRI）就越小。
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| 关 键 词： | 试验条件 标准橡胶 塑性初值 保持率 |
Influence and Analysis of Test Condition to Standard Rubber Plastic Starting Value and Maintenance Rate |
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| XU Yingguang.Influence and Analysis of Test Condition to Standard Rubber Plastic Starting Value and Maintenance Rate[J].Chinese Journal of Tropical Agriculture,2011,31(6):64-66. |
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| Authors: | XU Yingguang |
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| Institution: | XU Yingguang (Product Quality Supervision and Testing Institute of Hainan Province,Haikou,Hainan 570203) |
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| Abstract: | This article through test the different thickness' test specimen and change the same thickness test specimen's aging time and temperature to confirms and analytical the influence of sample thickness to the plastic starting value(P0) and the aging condition to plastic maintenance rate(PRI).The experiment indicated,in other test condition invariable situation,test specimen thickness is larger the plastic starting value(P0) also corresponding larger,The aging time length and the aged temperature are higher,Aft... |
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| Keywords: | test conditions standard rubber plastic starting value and maintenance rate influence |
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