書誌事項
- タイトル別名
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- Fatigue crack propagation in Al-Si alloy castings.
- Al Si ゴウキン イモノ ノ ヒロウ キレツ デンパ トクセイ
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抄録
Permanent mold castings of high purity binary Al-Si alloys (Si: 3, 7, 12 and 20%) were tested. The fatigue crack propagation in as-cast alloys in the Paris regime is seriously influenced by Si concentration less than eutectic composition. Al-20%Si alloy is less stable in fatigue crack propagation than the other alloys. Solution treated high Si alloys show slower rates of fatigue crack propagation than as-cast alloys. The fact depends on strengthening of the matrix, forming of eutectic Si particles into spheres and on increase in crack closure. The resistance to fatigue crack initiation is improved by high content of Si in as-cast alloys and by solution treating.
収録刊行物
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- 軽金属
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軽金属 37 (12), 824-830, 1987
一般社団法人 軽金属学会
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詳細情報 詳細情報について
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- CRID
- 1390282681316652928
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- NII論文ID
- 130004208675
- 10009834094
- 10003795579
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- NII書誌ID
- AN00069773
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- COI
- 1:CAS:528:DyaL1cXhsFCru7k%3D
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- ISSN
- 18808018
- 04515994
- http://id.crossref.org/issn/04515994
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- NDL書誌ID
- 3157758
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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