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Synthesis of Nano-Sized Mo Powder and its Sintering Characteristics.
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| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | 김영도 | - |
| dc.date.accessioned | 2021-08-04T01:35:31Z | - |
| dc.date.available | 2021-08-04T01:35:31Z | - |
| dc.date.issued | 2007-05-13 | - |
| dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/67576 | - |
| dc.description.abstract | Nano-sized Mo powder was synthesized by ball-milling and subsequent hydrogen-reduction of MoO3 powder. The crystalline size of the MoO3 powder was decreased to below 10 nm by a 20 h ball-milling process. After hydrogen reduction at 800oC, the crystalline size of the Mo powder was about 60 nm. The sinterability of the nano-sized Mo powder was considerably enhanced compared with that of a commercial Mo powder. In case of the nano-sized Mo powder, the relative density and Vickers hardness was about 95 % and 2.34 GPa at the sintering temperature of 1200oC for 1 h with heating rate of 10oC/min. | - |
| dc.title | Synthesis of Nano-Sized Mo Powder and its Sintering Characteristics. | - |
| dc.type | Conference | - |
| dc.citation.conferenceName | 2007 MPIF/APMI International Conference on Powder Metallurgy & Particulate Materials | - |
| dc.citation.conferencePlace | Denber, Colorado | - |
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Collections - 서울 공과대학 > 서울 신소재공학부 > 2. Conference Papers
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