書誌事項
- タイトル別名
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- On development of texture in deformed layers under running surface of rail.
- レール トウチョウメン ヘンケイソウ ニ オケル シュウゴウ ソシキ ノ ハッ
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抄録
In order to clarify the mechanism of initiation of rolling contact fatigue cracking, so called shelling, on the running surface of rails in railway track, the characteristics of the deformed rail surface layer have been investigated by means of electron microscopes (SEM, TEM) and X-ray apparatus comparing the rolling-contacted test pieces and cold-rolled test pieces. A texture is formed as a result of the simple slip deformation of crystals in the deformed surface layer of rails used in track and the rolling contact fatigue-tested rails. This texture disappeared at the topmost surface because of the occurence of some random plastic deformation. On the contrary, the texture of the cold-rolled test pieces results from the complex slip deformation of crystals and does not disappear at the surface.
収録刊行物
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- 材料
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材料 36 (407), 786-791, 1987
公益社団法人 日本材料学会
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詳細情報 詳細情報について
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- CRID
- 1390282680369437184
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- NII論文ID
- 110002301298
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- NII書誌ID
- AN00096175
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- ISSN
- 18807488
- 05145163
- http://id.crossref.org/issn/05145163
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- NDL書誌ID
- 3138710
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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
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可