書誌事項
- タイトル別名
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- P24 Bending Fatigue Properties of Automobile-Steel Sheets
抄録
Materials with the biggest increase in usage of light-weighting cars and trucks aren't aluminium, magnesium or some other alternative metals. Instead, it is the high strength steel sheets, such as extra-low carbon steels, that have shown the most growth in the light-vehicle market. Reducing weight by using thinner high strength steel sheets allows the car companies to meet reduced fuel requirements without compromising the size and safety of the cars as well as the buyers' affordability. Extra-low carbons steels, commonly known as Interstitial Free (IF) steels have been widely used for automobile plates. IF-steels have also been widely used in many kinds of products by press deformation particularly of stamped components in automobile application because of their excellent deep-draw ability and high resistance aging. All specimen have been tested using the plain bending fatigue-testing machine at 30Hz with capacity of 1.96Nm. Successive replica observations are performed to observe the fatigue crack initiation and fatigue crack propagation behavior.
収録刊行物
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- 材料力学部門講演会講演論文集
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材料力学部門講演会講演論文集 2005 (0), 471-472, 2005
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
- 1390001206065969536
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- NII論文ID
- 110006185462
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- ISSN
- 24331287
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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
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可