| 聚乙烯醇－双快水泥自硬砂的抗爆热性和抗变形性 |
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| 引用本文： | 马岳,徐振中. 聚乙烯醇－双快水泥自硬砂的抗爆热性和抗变形性[J]. 太原科技大学学报, 1994, 0(2) |
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| 作者姓名： | 马岳 徐振中 |
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| 摘 要： | 本文探讨了爆热温度、爆热时间、型砂放置时间对聚乙烯醇－双快水泥自硬砂抗爆热性和抗变形性的影响，以便进一步掌握这种自硬砂的性能和应用。
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| 关 键 词： | 聚乙烯醇自硬砂，聚乙烯醇，双快水泥，抗爆热性和抗变形性 |
A Study on Anti-rapid Thermal and Anti-deformation of PVA-quick-settiing and Hardening Cement Bonded Self-hardening Sand |
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| Ma Yue,Xu Zhenzhong. A Study on Anti-rapid Thermal and Anti-deformation of PVA-quick-settiing and Hardening Cement Bonded Self-hardening Sand[J]. Journal of Taiyuan University of Science and Technology, 1994, 0(2) |
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| Authors: | Ma Yue Xu Zhenzhong |
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| Affiliation: | Ma Yue;Xu Zhenzhong |
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| Abstract: | The effects of the rapid thermal temperature time and deposit time of sand specimen onthe properties of anti-thermal shock and anti-deformation of PVA(polyvingl alcohol)-quick-setting and hardening cement bonded self-hardening sand have been investigated,and theyhave been compared with the properties PVA-self-hardenig sand. |
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| Keywords: | PVA-self-hardening sand PVA quick-setting and hardening cement bond properties of anti-thermal shock and anti-deformation |
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