| 湿热状态对有机玻璃性能的影响 |
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| 引用本文： | 于海泉,秦爽,赵维忠,郑飞. 湿热状态对有机玻璃性能的影响[J]. 玻璃, 2020, 0(2): 37-39 |
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| 作者姓名： | 于海泉 秦爽 赵维忠 郑飞 |
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| 作者单位： | 锦西化工研究院有限公司 |
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| 摘 要： | 考察了湿热状态下有机玻璃吸水率、拉伸强度、冲击强度的变化。结果表明:随着有机玻璃在水中存放时间的增加,有机玻璃的吸水率增加,拉伸强度和冲击强度下降;随着有机玻璃对水分的吸收逐渐饱和,三项性能的变化幅度逐渐减小。
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| 关 键 词： | 有机玻璃 吸水率 拉伸强度 冲击强度 |
Influence of Wet and Hot Atmosphere on the Properties of Plexiglass |
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| YU Haiquan,QIN Shuang,ZHAO Weizhong,ZHENG Fei. Influence of Wet and Hot Atmosphere on the Properties of Plexiglass[J]. Class, 2020, 0(2): 37-39 |
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| Authors: | YU Haiquan QIN Shuang ZHAO Weizhong ZHENG Fei |
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| Affiliation: | (Jinxi chemical research institute Co.,Ltd.,Huludao 125001,China) |
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| Abstract: | The variation of water absorption, tensile strength and impact strength of plexiglass under humid and hot environment are studied. Results show that the water absorption increases, the tensile strength and impact strength decrease of plexi-glass with the increase of soaking time of plexi-glass in water. With the gradual saturation of moisture absorption of plexi-glass, the variation of the 3 indicators is gradually reduced. |
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| Keywords: | plexi-glass water absorption tensile strength impact strength |
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