Effects of Chemical Compositions and Structural Condition on Properties of Austenitic and Ferritic Cast Stainless Steels
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- INOUE Shigehiro
- 太平金属工業株式会社
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- TSUCHIYA Takashi
- 太平金属工業株式会社
Bibliographic Information
- Other Title
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- オーステナイト+フェライト系ステンレス鋳鋼の諸性質におよぼす成分および組織の影響
- オーステナイト フェライトケイ ステンレス チュウコウ ノ ショ セイシツ ニ オヨボス セイブン オヨビ ソシキ ノ エイキョウ
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Description
Cast 18-8 stainless steels normally contain δ-ferrite, the amount of which depends mainly on the chemical composition.<BR>In this report, the effects of various alloying elements on the amount of ferrite and on the properties of the steels investigated by tensile, microscopic and corrosion tests were investigated with the following results.<BR>(1) The strength of the cast steels increased in proportion to the amount of ferrite in austenite, but the elongation lowered inversely.<BR>(2) For the same amount of ferrite, the alloying elements Si, Mn and Mo strengthened the cast steels in that order.<BR>(3) The corrosion resistance was not affected by the amount of ferrite, but it was vastly dependent on the variation and content of alloying elements.<BR>(4) No definite relation was observed between mechanical properties at 800°C and the amount of ferrite.
Journal
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- Tetsu-to-Hagane
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Tetsu-to-Hagane 50 (5), 781-787, 1964
The Iron and Steel Institute of Japan
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Details 詳細情報について
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- CRID
- 1390001205127872640
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- NII Article ID
- 130005615426
- 110001459971
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- NII Book ID
- AN00151251
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- ISSN
- 18832954
- 00211575
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- NDL BIB ID
- 9113218
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed