Fatigue Fracture Mechanism Maps for SUS304 Stainless Steel
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- KIMURA Megumi
- National Institute for Materials Science
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- YAMAGUCHI Koji
- National Institute for Materials Science
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- MATSUOKA Saburo
- National Institute for Materials Science
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- TAKEUCHI Etsuo
- National Institute for Materials Science
Bibliographic Information
- Other Title
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- SUS304ステンレス鋼の疲労破壊機構領域図
- SUS304 ステンレス コウ ノ ヒロウ ハカイ キコウ リョウイキズ
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Description
Fatigue fracture mechanism maps at room temperature and 300°C for SUS304 stainless steel were established by SEM observation of the fracture surface. Depending on the crack propagation rate ranging from 1x10-11 m⁄cycle to 1x10-6 m⁄cycle, three types of fracture surfaces were observed. One was crystallographic fracture region which was flat and dark by SEM observation, second was featureless fracture region which was rough and white, and third was striation region which was typical fatigue failure. Fraction of these regions in fracture surface depends on the crack propagation rate, so the fatigue fracture mechanism maps are useful for the fractography of the fatigue failure accidents.
Journal
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- Journal of High Pressure Institute of Japan
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Journal of High Pressure Institute of Japan 41 (5), 216-223, 2003
HIGH PRESSURE INSTITUTE OF JAPN(HPI)
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Keywords
Details 詳細情報について
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- CRID
- 1390282679593173376
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- NII Article ID
- 130004446708
- 10011799070
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- NII Book ID
- AN00011762
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- ISSN
- 13479598
- 03870154
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- NDL BIB ID
- 6721223
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- CiNii Articles
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- Abstract License Flag
- Disallowed