書誌事項
- タイトル別名
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- Fatigue. The Effect of Atmosphere on Fatigue Properties of High Strength Steel.
- コウキョウド コウ ノ ヒロウ ジュミョウ トクセイ ニ オヨボス タイキ ノ エイキョウ
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説明
In order to examine the mechanism of so-called fish eye-pattern fatigue failure, usually being caused by initiation and growth of internal small crack, uniaxial push-pull fatigue tests were carried out on a high strength low alloy steel in vacuum, for modifying the environment during internal crack initiation and growth on specimen surface. The test results showed that the fatigue life was elongated and the crack growth rate was delayed in vacuum. Furthermore, the results of fractographic observation of crack initiation at inclusions revealed that the surface type crack initiation in vacuum resembles the internal fish eye-type crack initiation in atmosphere. Finally the fish eye-type fatigue life was well evaluated in terms of small crack growth law in vacuum.
収録刊行物
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- 材料
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材料 48 (10), 1107-1111, 1999
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
- 1390001205392049152
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- NII論文ID
- 110002293632
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- NII書誌ID
- AN00096175
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- COI
- 1:CAS:528:DyaK1MXnsFGqurk%3D
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- ISSN
- 18807488
- 05145163
- http://id.crossref.org/issn/05145163
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- NDL書誌ID
- 4881648
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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
