C/Ti/Cu interfacial reaction in SiCf/Cu composites |
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| Authors: | Xian Luo Yanqing Yang Chen Wang Juhong Lou Chunling Xue |
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| Affiliation: | State Key Laboratory of Solidification Processing, School of Materials Science, Northwestern Polytechnical University, Xi'an 710072, China |
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| Abstract: | Continuous SiC fiber reinforced copper matrix(SiCf/Cu) composites were prepared by fiber coating method,and Ti6Al4V interlayer was introduced as an interfacial modification coating to improve the interfacial bonding strength.The interfacial reaction characteristics were investigated by transmission electron microscopy(TEM).The results show that nearly all the titanium atoms reacted with the carbon coating of SiC fibers to form two layers of TiC.Also,a thin copper layer that is sandwiched between these two l... |
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| Keywords: | metallic matrix composite copper interfacial reactions silicon carbide fibers |
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