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Metals, 2022 Interest in hydrogen energy is increasing due to its eco-friendliness and ease of use. Research is being conducted to produce and use hydrogen in various fields such as hydrogen vehicles and nuclear power plants.
Dong-Hyun Kim +3 more
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Metals, 2021 Hydrogen gas pressure is an important test parameter when considering materials for high-pressure hydrogen applications. A large set of data on the effect of hydrogen gas pressure on mechanical properties in gaseous hydrogen experiments was reviewed. The
Thorsten Michler +2 more
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Hydrogen Effect against Hydrogen Embrittlement [PDF]
Metallurgical and Materials Transactions A, 2010 The well-known term “hydrogen embrittlement” (HE) expresses undesirable effects due to hydrogen such as loss of ductility, decreased fracture toughness, and degradation of fatigue properties of metals. However, this article shows, surprisingly, that hydrogen can have an effect against HE.
Murakami, Yukitaka +2 more
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Inhibitory effect of La3+ on hydrogen damage of 27CrMo44S/1 steel in H2S-containing acidic solution
Journal of Materials Research and Technology, 2023 The effect of La3+ on the hydrogen permeation behavior of 27CrMo44S/1 steel in acidic environments containing H2S is investigated through the measurement of steady-state permeation current density (i∞), hydrogen diffusivity (D), and subsurface hydrogen ...
Zhengyi Xu +9 more
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Hydrogen effects in corrosion: discussion [PDF]
Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2017 This session contained talks on the characterization of hydrogen-enhanced corrosion of steels and nickel-based alloys, emphasizing the different observations across length scales, from atomic-scale spectrographic to macro-scale fractographic examinations. This article is part of the themed issue ‘The challenges of hydrogen and metals’.
Miles A. Stopher, E. Luke Simpson
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Molecules, 2023 The hydrogen/deuterium sorption properties of Ni33Ti39Nb28 synthesized by the vacuum induction melting technique were measured between 400 and 495 °C for pressure lower than 3 bar.
Oriele Palumbo +4 more
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Finite Element Modeling of the Behavior of a Hollow Cylinder in a Hydrogen-Containing Environment
Fracture and Structural Integrity, 2020 The two main research orientations on the problem of hydrogen embrittlement are examined: the study of fundamental principles and the disclosure of micromechanisms and the relation between hydrogen embrittlement and metal aging; the development of models
Assia Amina Lakhdari +4 more
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Results in Engineering, 2023 With the development of the hydrogen fuel automobile industry, higher requirements are put forward for the construction of hydrogen energy infrastructure, the matching of parameters and the control strategy of hydrogen filling rate in the hydrogen ...
Ji-Qiang Li +4 more
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Cardioprotective effects of hydrogen sulfide [PDF]
Nitric Oxide, 2011 The gaseous mediator hydrogen sulfide (H(2)S) is synthesized mainly by cystathionine γ-lyase in the heart and plays a role in the regulation of cardiovascular homeostasis. Here we first overview the state of the art in the literature on the cardioprotective effects of H(2)S in various models of cardiac injury.
Gábor, Szabó +8 more
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Temperature-Dependent Hydrogen Embrittlement of Austenitic Stainless Steel on Phase Transformation
Metals, 2022 A critical issue that needs to be addressed for wider utilization of hydrogen as fuel is protection against hydrogen embrittlement during cryogenic storage as it weakens the microstructure bonding force of metals through hydrogen penetration.
Young-Hwan Choi +8 more
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