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초록
Mo nanopowder was synthesized by ball-milling and subsequent hydrogen-reduction of MoO3 powder. After hydrogen-reduction at 800oC, the crystalline size of the Mo powder was about 60 nm. The sinterability of the Mo nanopowder was considerably enhanced compared with that of a commercial Mo power. The sintering behavior of Mo nanopowder was investigated in comparison to that of commercial Mo powder. At a sintering temperature of 1400oC, the relative density of Mo nanopowder (94%) was found to be higher than that of commercial powder
- 제목
- Low Temperature Densification of Nanopowder prepared by Mechanochemical process
- 저자
- 김영도
- 발행일
- 2007-10-10
- 학회명
- The seventh international workshop on microelectronics assembling and packaging
- 개최지
- West Japan General Wxhibition center fukuoka, Japan