Exploration of Al-based matrix composites reinforced by hierarchically spherical agents
来源期刊：International Journal of Minerals Metallurgy and Materials2013年第8期
论文作者：Li Zhang Bao-lin Wu Yu-hua Zhao Xing-hao Du
文章页码：796 - 801
摘 要：Al-based composites reinforced with Al-Ti intermetallic compounds/Ti metal hierarchically spherical agents were successfully fabricated by powder metallurgy.This kind of structure produces strongly bonded interfaces as well as soft/hard/soft transition regions between the matrix and reinforced agents,which are beneficial to load transfer during deformation.As expected,the resultant composites exhibit promising mechanical properties at ambient temperature.The underlying mechanism was also discussed in this paper.
Li Zhang，Bao-lin Wu，Yu-hua Zhao，Xing-hao Du
School of materials science and engineering,Shenyang Aerospace University
摘 要：Al-based composites reinforced with Al-Ti intermetallic compounds/Ti metal hierarchically spherical agents were successfully fabricated by powder metallurgy.This kind of structure produces strongly bonded interfaces as well as soft/hard/soft transition regions between the matrix and reinforced agents,which are beneficial to load transfer during deformation.As expected,the resultant composites exhibit promising mechanical properties at ambient temperature.The underlying mechanism was also discussed in this paper.
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