| 海绵橡皮长时应力松弛试验方法研究 |
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| 引用本文： | 牛伟,陈勇梅,胡文军,王彤伟.海绵橡皮长时应力松弛试验方法研究[J].实验室研究与探索,2007(11). |
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| 作者姓名： | 牛伟 陈勇梅 胡文军 王彤伟 |
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| 作者单位： | 中国工程物理研究院总体工程研究所 四川绵阳621900 |
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| 摘 要： | 通过对海绵橡皮长时应力松弛试验方法的研究,初步确定了适合于海绵橡皮的长时应力松弛试验方法;通过对试验结果进行的曲线拟合,得到了海绵橡皮长时应力松弛性能的数学模型;并采用对比性试验证明了试验方法可适用于海绵橡皮等薄型材料的长时应力松弛试验。
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| 关 键 词： | 海绵橡皮 长时应力松弛 曲线拟合 |
Study on Sponge Rubber'long Time Stress Experimental Method |
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| NIU Wei,CHEN Yong-mei,HU Wen-jun,WANG Tong-wei.Study on Sponge Rubber'long Time Stress Experimental Method[J].Laboratory Research and Exploration,2007(11). |
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| Authors: | NIU Wei CHEN Yong-mei HU Wen-jun WANG Tong-wei |
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| Abstract: | A long time stress relaxation experimental method suitable for spong rubber is preliminarily conformed from our study in this papper.The mathematic model of sponge rubber's long time stress relaxation performance is got from the curve fitting of test results.Contrast tests show that this experimental method can be used in long time stress ralaxation tests of other thin materials. |
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| Keywords: | spong rubber long time stress relaxation curve fitting |
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