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Evaluation of Hydrogen Embrittlement Susceptibility for Sheet Steels
Technical Paper
2005-01-0497
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
Hydrogen embrittlement property of high strength steels has widely been evaluated for wire and bolt products. But there are not many evaluation methods of hydrogen embrittlement for steel sheets. In this work, a method for sheet products has been established. Using this method, effects of materials (tensile strength), applied stress and pre-strain on hydrogen embrittlement property can reasonably be evaluated for high strength steel sheets. Environmental embrittlement evaluation in cyclic corrosion test was also carried out for comparison with the results from the new method, which were in good agreement.
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Authors
- Kunio Hayashi - Steel Research Lab., Steel Products Lab.-1, Nippon Steel Corp.
- Nobuhiro Fujita - Steel Research Lab., Steel Products Lab.-1, Nippon Steel Corp.
- Shigeto Takebayashi - Steel Research Lab., Steel Products Lab.-1, Nippon Steel Corp.
- Manabu Takahashi - Steel Research Lab., Steel Products Lab.-1, Nippon Steel Corp.
- Yasuharu Sakuma - Kimitsu Research Lab., Nippon Steel Corp.
Citation
Hayashi, K., Fujita, N., Takebayashi, S., Takahashi, M. et al., "Evaluation of Hydrogen Embrittlement Susceptibility for Sheet Steels," SAE Technical Paper 2005-01-0497, 2005, https://doi.org/10.4271/2005-01-0497.Also In
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Number: SP-1954; Published: 2005-04-11
Number: SP-1954; Published: 2005-04-11
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