Delayed Fracture and Hydrogen Absorption of 1.3GPa Grade High Strength Bolt Steel
Takahiro Kushida,Hitoshi Matsumoto,Naoyuki Kuratomi,Terutaka Tsumura,Fukukazu Nakasato,Takeo Kudo +5 more
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This article is published in Tetsu To Hagane-journal of The Iron and Steel Institute of Japan.The article was published on 1996-04-01 and is currently open access. It has received 63 citations till now. The article focuses on the topics: Hydrogen embrittlement & Environmental stress fracture.read more
Citations
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Hydrogen related failure of steels – a new aspect
TL;DR: In this paper, the role of hydrogen in reducing ductile crack growth resistance is attributed to the increased creation of vacancies on straining, which is supported by a recent finding of amorphisation associated with crack growth.
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Quantitative analysis on hydrogen trapping of TiC particles in steel
Fugao G. Wei,Kaneaki Tsuzaki +1 more
TL;DR: In this paper, the change in the hydrogen-trapping behavior of a TiC particle accompanying its coherent to incoherent interfacial character transition in a 0.05C-0.20Ti-2.0Ni steel that was quenched and tempered in a partially protected argon atmosphere and in ultrahigh vacuum (UHV) has been studied by thermal desorption spectrometry.
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Direct observation of individual hydrogen atoms at trapping sites in a ferritic steel
Yi S. Chen,Danel Haley,Stephan S.A. Gerstl,Andrew J. London,Francis Sweeney,Roger Wepf,Roger Wepf,W.M. Rainforth,Paul A. J. Bagot,Michael P. Moody +9 more
TL;DR: Chen et al. combined fluxing steel samples with deuterium and a cryogenic transfer protocol to minimize hydrogen diffusion, allowing for detailed structural analysis, and revealed hydrogen trapped in the cores of the carbide precipitates.
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Precise determination of the activation energy for desorption of hydrogen in two Ti-added steels by a single thermal-desorption spectrum
TL;DR: In this article, a good fit of the kinetic formula has been found to the hydrogen released during thermal-desorption spectrometry (TDS) analysis from the coherent and incoherent TiC particles in 005C-022Ti-20Ni and 042C-030Ti steels.
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Effect of deformation on hydrogen trapping and effusion in TRIP-assisted steel
Joo Hyun Ryu,Young Soo Chun,Chong Soo Lee,H. K. D. H. Bhadeshia,H. K. D. H. Bhadeshia,Dong-Woo Suh +5 more
TL;DR: In this article, the authors used thermal desorption spectroscopy and diffusion theory to characterize the trapping of hydrogen at a variety of sites in multiphase transformation-induced plasticity (TRIP) steels.
References
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Effects of hydrogen on the properties of iron and steel
TL;DR: In this paper, the effects of hydrogen on the physical and mechanical properties of iron and steel are reviewed and a new mechanism for the cold work peak for hydrogen in iron is considered.
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Hydrogen transport through annealed and deformed armco iron
A. J. Kumnick,H. H. Johnson +1 more
TL;DR: In this paper, the effect of deformation and annealing on hydrogen transport through Armco Iron H.P. membranes was studied with an electrochemical flux monitoring technique sensitive to 6 × 1010 atoms H/cm2-s.
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On the evaluation method of sulfide stress cracking susceptibility of carbon and low alloy steels
A. Ikeda,T. Kaneko,Y. Ando +2 more
TL;DR: In this paper, the performance of various sulfide stress cracking (SSC) evaluation methods, such as slow strain rate tensile test (SSRT), uniaxial tension load test, four point bent test, and four point bend test, were compared with an actual pipe biaxially stress loading test.
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