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和文: 
英文:Microstructure and properties of ceramic particulate reinforced metallic glassy matrix composites fabricated by spark plasma sintering 
著者
和文: 謝 国強, Dmitri V. Louzguine-Luzgin, 若井 史博, 木村 久道, 井上 明久.  
英文: Guoqiang Xie, Dmitri V. Louzguine-Luzgin, Fumihiro Wakai, Hisamichi Kimura, Akihisa Inoue.  
言語 English 
掲載誌/書名
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英文:Materials Science & Engineering B 
巻, 号, ページ Vol. 148        pp. 77-81
出版年月 2008年4月 
出版者
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会議名称
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開催地
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DOI https://doi.org/10.1016/j.mseb.2007.09.027
アブストラクト We fabricated Zr55Cu30Al10Ni5 bulk metallic glassy matrix composites (MGMCs) containing ceramic Al2O3 or Si3N4 particulates by a spark plasma sintering (SPS) process. Microstructure, thermal stability and mechanical properties of the fabricated bulk MGMCs were investigated. The matrix of the fabricated MGMC specimens maintained a glassy phase after the SPS process. The fabricated MGMC specimens showed thermal stability similar to that of the original gas-atomized glassy alloy powder. Good bonding between the metallic glassy powder and ceramic particulate was recognized. The added ceramic Al2O3 or Si3N4 particulates were found to be homogenously distributed within the sintered samples and play an important role in the enhancement of plasticity.

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