| 尼龙1010在熔融峰温等温结晶生成晶体的热性质和形态结构 |
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| 引用本文： | 傅树人,张光华,谭群,杨玉芹. 尼龙1010在熔融峰温等温结晶生成晶体的热性质和形态结构[J]. 广州化学, 1992, 0(1) |
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| 作者姓名： | 傅树人 张光华 谭群 杨玉芹 |
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| 作者单位： | 中国科学院广州化学研究所，中国科学院广州化学研究所，中国科学院广州化学研究所，中国科学院广州化学研究所 |
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| 摘 要： | 用 DSC,TEM,ED 研究了尼龙1010在熔融峰温等温结晶生成晶体的热性质和形态结构。结果表明该晶体在 DSC 扫描的时间尺度范围内是稳定的,能保持原有的熔融特性,不是低熔点晶体转化而成的晶体。对该晶体进行电子衍射,显示对称的清晰的单晶电子衍射斑点,用尼龙1010的晶胞参数标定电子衍射图,证明是单晶的电子衍射图。
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THERMAL PROPERTIES AND MORPHOLOGY OF CRYSTAL IN NYLON 1010 FORMED ISOTHERMALLY AT MELTING PEAK TEMPERATURE |
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| Abstract: | Thermal properties and morphology of crystal in Nylon 1010 formed isothermally at melting peak temperature were studied by using DSC, TEM and ED.It turns out that the crystal on the time-scale of the DSC experiment is stable,which is not transformed from the crystal with low melting point.Its electron diffraction pattern shows symmetrical and clear electron diffraction spots of single crystal and proved to be the electron diffraction pattern of single crystal by means of index with the parameters of unit cell of Nylon 1010. |
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