書誌事項
- タイトル別名
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- Effects of Mixed Amounts of Mo on Microstructures and Mechanical Properties of Ti-Mo-TiC Sintered Hard Alloy.
- Ti-Mo-Tic コウシツ ショウケツ ザイリョウ ノ ソシキ ト キカイテキ セイシツ ニ オヨボス Mo テンカリョウ ノ エイキョウ
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Ti-Mo-47.4vol%TiC alloys were prepared through P/M technology and their microstructures and mechanical properties were investigated as a function of the mixed amounts of Mo. Ti-(2.6vol%-16.4vol%)Mo-TiC alloys had higher relative density values than 97%. Ti-TiC alloy has TiC phase, α-Ti phase and β-Ti phase, while Ti-(2.6vol%-27.0vol%)Mo-TiC alloys have TiC phase and β-Ti phase. The contents of TiC phase in alloy were increased compared with the amounts of mixed TiC, while they were decreased with the increase of the mixed amounts of Mo. Mean diameter of TiC grains in the alloy is increased with the increase of sintering temperature, while it is decreased remarkably with the increase of mixed amounts of Mo. Hardness and transverse-rupture strength of these alloys were slightly affected by mixed amounts of Mo. Corrosion resistance of Ti-(2.6vol%-8.5vol%)Mo-TiC alloys were thought to be excellent. It was concluded that Ti-(2.6vol%-8.5vol%)Mo-47.4vol%TiC alloys have better combination of hardness, transverse-rupture strength and corrosion resistance than those of the other alloys.
収録刊行物
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- 粉体および粉末冶金
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粉体および粉末冶金 46 (6), 573-578, 1999
一般社団法人 粉体粉末冶金協会
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詳細情報 詳細情報について
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- CRID
- 1390001206308192000
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- NII論文ID
- 10005139505
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- NII書誌ID
- AN00222724
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- ISSN
- 18809014
- 05328799
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- NDL書誌ID
- 4770156
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
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- 使用不可