Property of Fe52Cr48 Alloy Prepared by Spark Plasma Sintering of Mechanical Alloyed Powder.
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- Matsui Norio
- Nagoya Municipal Industrial Research Institute
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- Kobayashi Keizo
- National Industrial Research Institute of Nagoya
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- Sugiyama Akira
- National Industrial Research Institute of Nagoya
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- Ozaki Kimihiro
- National Industrial Research Institute of Nagoya
Bibliographic Information
- Other Title
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- 多元系混合粉の焼結過程および焼結機構 MA粉末をパルス通電焼結したFe52Cr48合金の特性
- MA フンマツ オ パルス ツウデン ショウケツシタ Fe52Cr48 ゴウキ
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Abstract
Fe52Cr48+5mass%X(X=Si, C) were synthesized by mechanical alloying (MA) of the elemental powders of Fe, Cr and Si/C using a planetary ball milling for 180ks under 1.33kPa argon gas atomosphere. These MA powders were consolidated by spark plasma sintering (SPS) process.<BR>The X-ray diffraction patterns of mechanical alloyed Fe52Cr48+5mass%Si and Fe52Cr48+5mass%C powders were almost similar with that of mechanical alloyed Fe52Cr48 powder. The σ-phase was obtained by only SPS of Fe52Cr48+5mass%Si. In this MA-SPS process, Fe52Cr48 alloy without σ-phase was synthesized and formed because of the few Si contamination in this process. The sintered Fe52Cr48 alloy without σ-phase had a coefficient of thermal expansion lower than that of SUS304 stainless steel.
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 44 (12), 1121-1125, 1997
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
- 1390282681285090304
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- NII Article ID
- 10002014714
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- NII Book ID
- AN00222724
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- COI
- 1:CAS:528:DyaK1cXntVagtA%3D%3D
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- ISSN
- 18809014
- 05328799
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- NDL BIB ID
- 4380700
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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