| 一种测试水泥初凝时间的新方法 |
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| 引用本文： | 张明海,张战营. 一种测试水泥初凝时间的新方法[J]. 洛阳工业高等专科学校学报, 1998, 0(1) |
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| 作者姓名： | 张明海 张战营 |
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| 作者单位： | 洛阳工业高等专科学校材料工程系(张明海)，洛阳工业高等专科学校学术委员会(张战营) |
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| 摘 要： | 采用流变学的小振幅振荡动态分析法测量了普通水泥、高铝水泥、纯铝酸钙水泥的动态时间谱,从各种水泥的动态时间谱上求出它们的初疑时间分别为179min、60min、143min,与国标测定的结果基本吻合。
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| 关 键 词： | 水泥 水化 流变学 初凝时间 |
A New Method for Testing Initial Setting Time of Cements |
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| Zhang Minghai Zhang Zhanying. A New Method for Testing Initial Setting Time of Cements[J]. Journal of Luoyang Technology College, 1998, 0(1) |
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| Authors: | Zhang Minghai Zhang Zhanying |
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| Affiliation: | Zhang Minghai Zhang Zhanying |
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| Abstract: | Initial setting time 179min,60min and 143min belonging to Portland cement, aluminous cement and pure calcium aluminate cement separately were determined with the dynamic time patterns that were measured by the experiment of a small-amplitude oscillatory shear for rheology,and were very similar to ones tested according to Chinese standard. |
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| Keywords: | cement hydration rheology initial setting time |
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