2016 | OriginalPaper | Chapter
Effect of Cu Addition on Microstructures for Ti(C,N)-Mo2C-Ni
Authors : Hiroyuki Hosokawa, Kiyotaka Katou, Koji Shimojima Ryoichi Furushima, Akihiro Matsumoto
Published in: TMS 2015 144th Annual Meeting & Exhibition
Publisher: Springer International Publishing
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The microstructural evolution of Ti(C,N)-Mo2C-Ni cermets with/without Cu were investigated. The microstructures of them were core-rim structures, regardless of Cu contents. Cu existed in Ni binder phase. In the case of lower Ni content, the contiguity of the hard phase for the cermets with/without Cu is same. On the contrary, in the case of higher Ni content, the contiguity of the hard phase for the cermets with Cu is lower than that without Cu.