沙建军

个人信息Personal Information

教授

博士生导师

硕士生导师

性别:男

毕业院校:日本京都大学

学位:博士

所在单位:力学与航空航天学院

学科:航空航天力学与工程. 材料学

电子邮箱:jjsha@dlut.edu.cn

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Effect of in-situ grown SiC nanowires on mechanical properties of short carbon fiber-reinforced polymer composites

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论文类型:期刊论文

发表时间:2017-07-15

发表刊物:MATERIALS LETTERS

收录刊物:SCIE、EI、Scopus

卷号:199

页面范围:17-20

ISSN号:0167-577X

关键字:Polymer composite; SCFRP composite; SiC nanowires; Interface; Mechanical properties of composite

摘要:In order to improve the mechanical properties of the short carbon fiber-reinforced polymer (SCFRP) composites, SiCnw were introduced into the SCFRP composites through an in-situ grown method. It was found that the SiCnw were grown in the matrix and on the surface of carbon fibers. The in-situ grown SiCnw could effectively reinforce the SCFRP composites and lead to an enhanced mechanical properties. The SiCnw not only acted as the secondary reinforcement, but also increased the fiber-matrix interfacial bonding area and bonding strength. (C) 2017 Elsevier B.V. All rights reserved.