| 真空辅助树脂注射成型(VARI)研究进展 |
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| 引用本文： | 赵晨辉,张广成,张悦周.真空辅助树脂注射成型(VARI)研究进展[J].玻璃钢/复合材料,2009(1). |
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| 作者姓名： | 赵晨辉 张广成 张悦周 |
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| 作者单位： | 西北工业大学理学院应用化学系,西安,710072 |
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| 摘 要： | 复合材料低成本制造工艺中,VARI是一种很重要的成型技术,本文对VARI的优点、难点、专用树脂体系、成型方法、树脂分配系统、树脂流动模拟及其国内外应用进行了综述.研究表明,VARI作为一种复合材料的低成本成型技术,已得到广泛应用,尤其是大尺寸、大厚度制件的制造.发展VARI工艺对于降低复合材料的制造成本、扩大复合材料的应用范围有很大作用.由于VARI常用于大尺寸结构件的制造,树脂充模过程的精确模拟对制品质量至关重要,目前国内对此研究仍停留在初级阶段,该方面研究需要引起重视.
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| 关 键 词： | 低成本 复合材料 环氧树脂 |
THE DEVELOPMENT OF VACUUM ASSISTED RESIN INFUSION(VARI) |
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| ZHAO Chen-hui,ZHANG Guang-cheng,ZHANG Yue-zhou.THE DEVELOPMENT OF VACUUM ASSISTED RESIN INFUSION(VARI)[J].Fiber Reinforced Plastics/Composites,2009(1). |
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| Authors: | ZHAO Chen-hui ZHANG Guang-cheng ZHANG Yue-zhou |
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| Affiliation: | ZHAO Chen-hui,ZHANG Guang-cheng,ZHANG Yue-zhou(Applied Chemistry Department of Science Institute,Northwestern Polytechnical University,Xi'an 710072,China) |
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| Abstract: | VARI plays a very important role in affordable composites.The strongpoint,shortcoming,manufacturing,resin distribution system and its application at home and abroad are introduced in this paper.The summarization indicates that VARI which is a low-cost technology fabricating composites has been widely applied,especially for big-size production.The development of VARI will reduce the cost of composites and widen the application of composites.In addition,accurate simulation of resin distribution is very import... |
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| Keywords: | VARI |
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