Tensile Properties of Fine-Grained Sintered Molybdenum Alloys Dispersed with ZrC or TaC Particles.
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- Takida Tomohiro
- Tokyo Tungsten Co., Ltd.
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- Igarashi Tadashi
- Formerly with Tokyo Tungsten Co., Ltd.
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- Mabuchi Mamoru
- National Industrial Research Institute of Nagoya
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- Nakamura Mamoru
- National Industrial Research Institute of Nagoya
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- Doi Yoshiharu
- Toyama Industrial Technology Center
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- Nagae Takekazu
- Toyama Industrial Technology Center
Bibliographic Information
- Other Title
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- ＺｒＣあるいはＴａＣ粒子を分散した微細結晶粒Ｍｏ焼結合金の引張特性
- ZrC アルイワ TaC リュウシ オ ブンサン シタ ビサイ ケッショウリュウ Mo ショウケツ ゴウキン ノ ヒッパリ トクセイ
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Abstract
Fine-grained sintered molybdenum alloys dispersed with 0.8mol% ZrC or TaC particles were prepared by mechanical alloying and spark plasma sintering, and tensile properties of the molybdenum alloys were investigated at 300K and at 1170-1770K. The particle-dispersed alloys exhibited much higher strength than a pure molybdenum which was fully recrystallized. Furthermore, the ZrC particle-dispersed alloy showed a large elongation of 120% at 1770K.These excellent tensile properties of the particle-dispersed alloys are attributed to fine-grained microstructure and uniform dispersion of the fine particles.
Journal
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- Journal of the Japan Society of Powder and Powder Metallurgy
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Journal of the Japan Society of Powder and Powder Metallurgy 46 (10), 1031-1036, 1999
Japan Society of Powder and Powder Metallurgy
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Details 詳細情報について
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- CRID
- 1390282681283915136
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- NII Article ID
- 10005741377
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- NII Book ID
- AN00222724
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- COI
- 1:CAS:528:DyaK1MXns1Sju7c%3D
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- ISSN
- 18809014
- 05328799
- http://id.crossref.org/issn/05328799
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- NDL BIB ID
- 4882046
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed