| 天然橡胶硫化胶拉伸结晶度的测定 |
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| 引用本文： | 杜宝石,张逸民,徐文颐.天然橡胶硫化胶拉伸结晶度的测定[J].橡胶工业,1995,42(7):426-428. |
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| 作者姓名： | 杜宝石 张逸民 徐文颐 |
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| 作者单位： | 郑州大学，郑州橡胶三厂 |
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| 摘 要： | 根据Ｘ射线衍射理论，用Ｒｕｌａｎｄ法和分峰法相结合的方法，测定了天然橡胶硫化胶拉伸不同倍数时的结晶度。此法不但计算简单，而且克服了采用单一分峰法时结晶度偏高的缺点，提高了结晶度计算的可信程度。
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| 关 键 词： | 天然橡胶，结晶度，Ruland法，分峰法 |
Determination of Crystallinity of Stretching NR Vulcanizate |
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| Du Baoshi,Zhang Yimin and Xu Wenyi.Determination of Crystallinity of Stretching NR Vulcanizate[J].China Rubber Industry,1995,42(7):426-428. |
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| Authors: | Du Baoshi Zhang Yimin and Xu Wenyi |
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| Affiliation: | Du Baoshi and Zhang Yimin(Zhengzhou University 450052)Xu Wenyi(Zhengzhou Rubber Factory No. 3 450052) |
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| Abstract: | The crystallinity of NR vulcanizate at different elongations has beendetermined by Ruland Method in combination with Mutiple Peak Separation Method basedon X-ray diffraction theory. It is not only simple in computation of the result to use thecombined methods, but also overcomes the shortcoming, that is the higher crystallinityassociated with the Multiple Peak Separation Method only,and increases the reliability andconvincibility of the computed crystallinity. |
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| Keywords: | NR crystallinity Ruland Method Multiple Peak Separation Method |
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