New material development by the integration of cast technology and powder metallurgy technology:- A high-performance hard material which used intermetallic compound for binder phase -
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概要
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Hard materials made of ceramics combined with metals are used for dies and cutting tools that support high precision processing technology in Japan. Hard materials, however, need a large amount of rare metals that are scarce as resources as component and hence developing new materials with less dependence on rare metals has been expected. We developed a new hard material with Fe-Al intermetallic compound as a binder. This material was synthesized by a process combining casting and powder metallurgy and exhibited high hardness and high strength simultaneously. This paper introduces an approach to "Type2 Basic Research" in order to apply the developed material to industrial use, and a method of efficient research and development through the collaboration of researchers of different specialized fields.
- 独立行政法人 産業技術総合研究所の論文
独立行政法人 産業技術総合研究所 | 論文
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