| 光固化树脂及其复合材料制备与力学性能研究 |
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| 引用本文： | 何芳,王玉林,黄远,洪亮,王红霞. 光固化树脂及其复合材料制备与力学性能研究[J]. 工程塑料应用, 2004, 32(4): 7-9 |
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| 作者姓名： | 何芳 王玉林 黄远 洪亮 王红霞 |
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| 作者单位： | 天津大学材料学院,天津,300072;天津大学材料学院,天津,300072;天津大学材料学院,天津,300072;天津大学材料学院,天津,300072;天津大学材料学院,天津,300072 |
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| 摘 要： | 采用光固化技术制备了光固化树脂(EEPE)及其玻璃纤维增强(EEPE／GF)复合材料，研究了各种单体配比对EEPE力学性能的影响，经过比较确定了可用于制备复合材料的单体配比；比较了EEFE与EEPE／GF复合材料的力学性能。结果表明，采用光固化技术制备。EEFE基复合材料具有可行性；EEPE／GF复合材料的弯曲性能、横向剪切强度及冲击强度明显优于EEPE，而纵向剪切强度低于EEPE。在光固化过程中，由于EEFE／GF复合材料中增强纤维对光的反射、漫射甚至吸收，使试样厚度受到一定的限制。
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| 关 键 词： | 光固化树脂 复合材料 玻璃纤维 制备 力学性能 |
| 修稿时间： | 2003-12-22 |
STUDY ON PREPARATION AND MECHANICAL PROPERTIES OF LIGHT-CURED RESIN AND ITS COMPOSITE |
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| He Fang,Wang Yulin,Huang Yuan,Hong Liang,Wang Hongxia. STUDY ON PREPARATION AND MECHANICAL PROPERTIES OF LIGHT-CURED RESIN AND ITS COMPOSITE[J]. Engineering Plastics Application, 2004, 32(4): 7-9 |
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| Authors: | He Fang Wang Yulin Huang Yuan Hong Liang Wang Hongxia |
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| Abstract: | Light-cured resin(EEPE) and its glass fiber reinforced composite (EEPE/GF) were prepared through light-cured technique. The influence of monomers proportion on mechanical properties of EEPE was investigated, and the monomers proportion of resin matrix in light-cured composite was determined. The properties of EEPE and EEPE/GF composite were compared. The results showed that the preparation of EEPE matrix cmposite by light-cured technique was doable. The properties of EEPE/GF composite, such as bending property, transverse shear strength and impact strength, were superior to EEPE, but longitudinal shear strength. During the light-cured process the curing thickness of EEPE/GF composite was limited, because the light was reflected, diffused and absorbed by reinforced fiber in composite. |
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| Keywords: | light-cured resin composite glass fiber preparation mechanical property |
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