[1]于晶晶,赵文杰,王德亮,等.液-固两相流环境中环氧树脂抗冲蚀磨损研究进展[J].中国材料进展,2019,(06):594-601.[doi:10.7502/j.issn.1674-3962.201710013]
　YU Jingjing,ZHAO Wenjie,WANG Deliang,et al.Research Progress on Erosion Wear Resistance of Epoxy Resin in Liquid-Solid Two-Phase Flow[J].MATERIALS CHINA,2019,(06):594-601.[doi:10.7502/j.issn.1674-3962.201710013]
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液-固两相流环境中环氧树脂抗冲蚀磨损研究进展()

中国材料进展[ISSN:1674-3962/CN:61-1473/TG]

卷:
期数:
2019年第06期
页码:
594-601
栏目:
前沿综述
出版日期:
2019-06-30

文章信息/Info

Title:
Research Progress on Erosion Wear Resistance of Epoxy Resin in Liquid-Solid Two-Phase Flow
作者:
于晶晶1; 2; 赵文杰1; 王德亮2; 吴英豪1; 薛群基1
（1. 中国科学院宁波材料技术与工程研究所 中国科学院海洋新材料与应用技术重点实验室浙江省海洋材料与防护技术重点实验室）（2. 中国科学技术大学纳米学院）
Author(s):
YU Jingjing1; 2; ZHAO Wenjie1; WANG Deliang2; WU Yinghao1; XUE Qunji1
(1. Zhejiang Key Laboratory of Marine Materials and Protective Technologies，Key Laboratory ofMarine Materials and Related Technologies，Ningbo Institute of Materials Technology andEngineering，Chinese Academy of Sciences)（2. Nano Science and Technology Institute，University of Science and Technology of China）
关键词:
环氧树脂; 复合材料; 冲蚀磨损; 有机物改性; 填料改性
Keywords:
epoxy resin;  composites;  erosionwear;  organic modification;  filler modification
DOI:
10.7502/j.issn.1674-3962.201710013
文献标志码:
A
摘要:
冲蚀磨损不仅会造成经济损失，而且存在巨大的安全隐患。一种高效、经济的保护方法是在工件表面涂覆有机防护材料。环氧树脂具有优异的性能，作为抗冲蚀磨损材料的应用潜力很大，但是应用的高要求和苛刻的服役环境迫切需要对环氧树脂进行改性来提高其抗冲蚀性能。系统总结了利用有机化合物改性环氧树脂和填料改性环氧树脂复合材料抗流体冲蚀磨损的研究进展；讨论了有机物改性环氧树脂复合材料的冲蚀行为，重点分析了不同特性的填料（填料尺寸、含量以及种类）增强环氧树脂复合材料在不同的冲蚀工况条件（冲击速度、冲击角度）下所表现的冲蚀特性；通过对目前抗冲蚀机理的总结与分析，指出环氧树脂抗冲蚀研究现存的问题并展望其未来发展趋势。
Abstract:
Erosion wear will not only cause economic losses, but also have a huge security risk. Fabrication of protective organic coatings on the substrate surface is an efficient and economical method to protect work piece. Epoxy resin displays excellent performance and is a promising erosion-wear resistance material to be applied in liquid-solid two-phase flow area, but it is hard to meet the rigorous demand during practical applications. Therefore, epoxy resin needs to be modified to further improve its erosion-wear resistance performance. This article systematically summarizes the modification methods for improving erosion-wear deterrence ability of epoxy resin, including organic molecular and filler modification. The erosion behavior of organic modified epoxy resin composites is discussed, the effects of different filler properties (filler size, content and type) on strengthening the erosion properties of epoxy resin composites under different working conditions (impact velocity, impact angle) are investigated. Based on the summary and analysis of the current antierosion technology, the existing problems and future research development trend of erosion-wear resistance epoxy materials are pointed out.
更新日期/Last Update: 2019-07-10