The Width and Height of Striation in Fatigue of 2017-T4 Al Alloy under Two Step Loading condition(Fatigue 1)
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- FURUKAWA Katsuaki
- National Research Institute of Police Science
説明
This paper investigates striation configuration(H/s) under 2-step loading condition. Here, H is striation height and s is striation width. Under condition that vary from low maximum load to high maximum load, no acceleration of crack growth was visible, further H/s remained similar to values found under constant max. load. When load varied from high to low, retardation appeared immediately after varying the load. Striation configuration immediately after varying the load either flat or the H/s value dropped remained to a level much smaller than that under constant max. load. Once crack growth reached about 500μm, striation configuration recovered from the previous flat condition and the H/s value returned to the value found under constant max. load.
収録刊行物
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- Proceedings of the Asian Pacific Conference on Fracture and Strength and International Conference on Advanced Technology in Experimental Mechanics
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Proceedings of the Asian Pacific Conference on Fracture and Strength and International Conference on Advanced Technology in Experimental Mechanics 1.01.203 (0), 360-365, 2001
一般社団法人 日本機械学会
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詳細情報 詳細情報について
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- CRID
- 1390282681046853504
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- NII論文ID
- 110002498144
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- ISSN
- 24331279
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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
- Crossref
- CiNii Articles
- OpenAIRE
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- 抄録ライセンスフラグ
- 使用不可