書誌事項
- タイトル別名
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- Behavior of Alloying Elements and Solidification Process of Wear Resistant P-B Cast Iron
- タイマモウヨウ P B ガンユウ チュウテツ ノ ギョウコ カテイ ト ゴウキン ゲンソ ノ キョドウ
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Several thousand mass ppm of P and several hundred mass ppm of B are added to cast iron for wear resistant applications. To clarify the behaviors of P and B during solidification of cast iron, the partition coefficients of P and B to primary austenite (κP, κB) were determined by using secondary ion mass spectrometry. Using these experimental partition coefficients, the solidification process was analyzed on cast irons for brake shoe of railway and marine diesel engine. Both P and B concentrate into the residual liquid, which solidifies in γ + Fe3C + Fe3P ternary eutectic structure. B promotes the crystallization of plate-like massive cementite in ternary eutectic. The amount of ternary eutectic could adequately be evaluated by Scheil’s equation and the experimental κP.
収録刊行物
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- 鋳造工学
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鋳造工学 75 (11), 757-763, 2003
公益社団法人 日本鋳造工学会
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詳細情報 詳細情報について
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- CRID
- 1390282681482693760
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- NII論文ID
- 130004556455
- 10013908048
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- NII書誌ID
- AN10514770
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- ISSN
- 21855374
- 13420429
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- NDL書誌ID
- 6763448
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可