| Fabrication of MoSi2-SiC Composites by a Spark Plasma Sintering Method |
| |
| 作者单位： | Kazuya Kurokawa,Makoto Ube,Hideaki Takahashi(Division of Molecular Chemistry, Graduate School of Engineering, Hokkaido University, Kita-13, Nishi-8, Kita-ku, Sapporo 060-8628, Japan);Heishichiro Takahashi(Center for Advanced Research of Energy Technology, Hokkaido University, Japan) |
| |
| 摘 要： | MolybdenUmdisilicidepeoSi,)hashighmeltingpoint(2293K),relativelylowdensity(6.249/cm3),abrittle-to-ductiletemper~atabout1173K[l]andoutstandingoxidationresistance[2M].Forthisreason,thedisilicidematrixcompositesarebeingconsideredasoneofthemoStPromisingc...
|
Fabrication of MoSi2-SiC Composites by a Spark Plasma Sintering Method |
| |
| Kazuya Kurokawa,Makoto Ube,Hideaki Takahashi,Heishichiro Takahashi. Fabrication of MoSi2-SiC Composites by a Spark Plasma Sintering Method[J]. Journal of University of Science and Technology Beijing, 1999, 6(2) |
| |
| Authors: | Kazuya Kurokawa Makoto Ube Hideaki Takahashi Heishichiro Takahashi |
| |
| Abstract: | Fully dense MoSi2-SiC composites were fabricated from the mixed powder of the elemental constituents by a spark plasma sintering method. The sintering and densification of the Mo-Si-C mixed powder are accomplished through three processes. In particular, it proceeds rapidly by the formation of MoSi2. The most suitable temperature for the fabrication of MoSi2-SiC composites depends on the content of SiC and increases with the content of SiC increasing. As a result, fully dense MoSi2-SiC composites can be prepared without difficulty by a spark plasma sintering method. |
| |
| Keywords: | MoSi2-SiC composite spark plasma sintering in-situ synthesis sintering behavior |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
