全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:P. Vaňova , J. Sojka
来源:[J].Metalurgija(IF 0.69), 2014, Vol.53 (2), pp.163-166DOAJ
摘要:This paper is dealing with hydrogen embrittlement of austenitic-ferritic 2205 duplex steel using the slow strain rate test (SSRT). The original material was subjected to heat treatment under 700 °C during 5 hours and following aircooling with the aim of provoking sigma phas...
作者:R. K. Dayal , N. Parvathavarthini
来源:[J].Sadhana(IF 0.393), 2003, Vol.28 (3-4), pp.431-451Springer
摘要:... These components often fail catastrophically due to hydrogen embrittlement. A brief overview of our current understanding of the phenomenon of such hydrogen damage in steels is presented in this paper. Case histories of failures of steel components due to hydrogen embrittlement...
作者:Arvind Agarwal , R Balasubramaniam
来源:[J].Bulletin of Materials Science(IF 0.584), 1996, Vol.19 (1), pp.91-102Springer
摘要:Abstract(#br)The room temperature hydrogen embrittlement problem in iron aluminides has restricted their use as high temperature structural materials. Previous studies have established that surface films affect hydrogen embrittlement (HE). The effect of surface passive layer on t...
作者:Liufa Liu , Katsumi Tanaka , Akio Hirose ...
来源:[J].Science and Technology of Advanced Materials(IF 3.752), 2002, Vol.3 (4), pp.335-344Elsevier
摘要:Abstract(#br)We investigated the effects of precipitation phases on the hydrogen embrittlement (HE) sensitivity of Inconel 718 by means of tensile tests. Hydrogen was charged into the test specimens via a cathodic charging process prior to the tensile tests. Various heat treat...
作者:SANTOSH KUMAR , T K G NAMBOODHIRI
来源:[J].Bulletin of Materials Science(IF 0.584), 2011, Vol.34 (2), pp.311-321Springer
摘要:... As it may be subjected to extremes of environmental exposures, including high pressure liquid hydrogen, it could suffer hydrogen embrittlement. Hydrogen susceptibility of alloy AA7020 was evaluated by slow strain-rate tensile testing, and delayed failure testing of hydrogen...
作者:A. Priyadarshi , R. Balasubramaniam
来源:[J].Bulletin of Materials Science(IF 0.584), 2001, Vol.24 (5), pp.559-562Springer
摘要:Abstract(#br)The critical hydrogen concentration for hydrogen embrittlement in iron aluminide, Fe 3 Al has been estimated (0.42 wppm). The estimated critical hydrogen content has been correlated to structural aspects of the decohesion mechanism of hydrogen embrittlement.
作者:Cheol Man Kim , Young Pyo Kim , Woo Sik Kim
来源:[J].Journal of Mechanical Science and Technology(IF 0.616), 2017, Vol.31 (8), pp.3691-3695Springer
摘要:Hydrogen usually penetrates metals through defects such as dislocations, vacancies, and crystalline imperfections and causes embrittlement, leading to cleavage fracture and intergranular fracture. Synthetic natural gas produced by coal gasification, biogas, and landfill gas inevi...
作者:M. Hattori , H. Suzuki , Y. Seko ...
来源:[J].JOM(IF 0.986), 2017, Vol.69 (8), pp.1375-1380Springer
摘要:Studies to date have not completely determined the factors influencing hydrogen embrittlement of ferrite/bainite X80 pipeline steel. Hydrogen embrittlement susceptibility was evaluated based on fracture strain in tensile testing. We conducted a thermal desorption analysis to meas...
作者:M. P. LaCoursiere , D. K. Aidun , D. J. Morrison
来源:[J].Journal of Materials Engineering and Performance(IF 0.915), 2017, Vol.26 (5), pp.2337-2345Springer
摘要:The hydrogen embrittlement susceptibility of near-peak-aged UNS N07718 (Alloy 718) was evaluated by performing slow strain rate tests at room temperature in air and substitute ocean water. Tests in substitute ocean water were accomplished in an environmental cell that enabled...
作者:Motomichi Koyama , Eiji Akiyama , Young-Kook Lee ...
来源:[J].International Journal of Hydrogen Energy(IF 3.548), 2017Elsevier
摘要:Abstract(#br)Hydrogen and fuels derived from it will serve as the energy carriers of the future. The associated rapidly growing demand for hydrogen energy-related infrastructure materials has stimulated multiple engineering and scientific studies on the hydrogen embrittlement...

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