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Hydrogen embrittlement of molybdenum
Scripta Metallurgica, 1975Results of tension tests at 279$sup 0$K on fine-grained polycrystalline Mo sheet specimens are reported. It was found that under conditions of simultaneous tension testing and cathodic charging, the hydrogen is present at high fugacity at the tip of a crack or other stress concentrations.
H.K. Birnbaum, H. Wadley
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Hydrogen Embrittlement of Linepipe Steels
Fiziko-himičeskaâ mehanika materialov, 2000Studies were conducted regarding the effect of sulfur content in linepipe steel on hydrogen embrittlement susceptibility. The specimens of high sulfur linepipe (0.021%S) and low sulfur linepipe (0.005%)were exposed to constant hydrogen flux through electrolyte charging under the potentiostatic conditions.Hydrogen absorbed caused the significant
Malina, Jadranka +2 more
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Hydrogen Embrittlement: Mechanisms
2016This entry reviews hydrogen embrittlement mechanisms that have been proposed from the 1940s to date to explain the hydrogen-induced degradation phenomena occurring mainly in iron, steel, and their alloys. Hydrogen embrittlement mechanisms can be categorized into three types: brittle fracture, phase transformation, and ductile fracture.
Akihide Nagao +3 more
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HYDROGEN EMBRITTLEMENT OF STEELS
1953Abstract : The effect of H on the ductility (e) of SAE-1020 steel was studied at strain rates (e) of o.05 to 19,000 in./in./min at temperatures (T) from -320 to +150 F. The ductility surface of the embrittled steel revealed 2 domains: (1) one for which at temperatures below the minima in the ductility curves and (2) the other for which at temperatures ...
W. M. Baldwin, Jack T. Brown
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The hydrogen embrittlement of metals
Progress in Materials Science, 1961Abstract This paper represents a comprehensive survey of the literature with regard to the subject of hydrogen embrittlement in metals. There is a review of the current knowledge of hydrogen-metal relationships in which it is shown that the behaviour of any element, with respect to hydrogen, depends upon its position in the periodic table.
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Hydrogen embrittlement in hydrogen-blended natural gas transportation systems: A review
International Journal of Hydrogen Energy, 2023Guanwei Jia, Mingyu Lei, Mengya Li
exaly
A focused review of the hydrogen storage tank embrittlement mechanism process
International Journal of Hydrogen Energy, 2023Paul C Okonkwo +2 more
exaly
Manifestations of Hydrogen Embrittlement
2016Hydrogen degradation in mechanical properties at various testing methods is described. Degradation is expressed in diverse ways, and the effects of experimental conditions are noticed. Hydrogen effects in successive stages leading to fracture are paid attention.
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