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Methodology for Hydrogen-Assisted Fatigue Testing Using In Situ Cathodic Charging [PDF]
MaterialsWith hydrogen being a promising candidate for many future and current energy applications, there is a need for material-testing solutions, which can represent hydrogen charging under superimposed mechanical loading.
Johannes L Otto +2 more
exaly +3 more sources
Effect of Applied Cathodic Potential on Friction and Wear Behavior of CoCrMo Alloy in NaCl Solution [PDF]
Lubricants, 2020 Most of the reported work on the effect of applied potential on tribocorrosion or corrosive wear of metallic alloys in a corrosive environment were conducted at anodic potentials.
Yong Sun, Richard Bailey
doaj +2 more sources
Data-driven optimisation of variation of residual concentration to estimate the hydrogen diffusion coefficient and uptake via MATLABMendeley DataMendeley Data [PDF]
Data in BriefThis article presents the data collected during experimental solubility tests in University of Bergamo lab and the developed code to estimate the principal parameters for hydrogen uptake.
Luca Gritti +3 more
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Effect of Electrochemical Cathode Hydrogen Charging on Mechanical Properties of AZ31 Magnesium Alloy [PDF]
Cailiao Baohu, 2023 The hydrogen-induced cracking (HIC) behavior of AZ31 magnesium alloy can cause sudden brittle fracture of structural parts, which can easily cause safety hazards.
SHI Xinyi, SONG Renguo, JIANG Bo, WANG Chao
doaj +1 more source
Influence of hydrogen on mechanical properties of pure titanium T40 (grade 2) and TA6V ELI (grade 23): a local approach of fracture [PDF]
MATEC Web of Conferences, 2020 The effect of hydrogen charging by cathodic polarization on T40 (grade 2) and TA6V ELI (grade 23) in artificial seawater appeared to be dependent on the metallurgical structure of the alloys.
POLONI Alexandre +8 more
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Open Research Europe, 2022 Hydrogen embrittlement can cause a dramatic deterioration of the mechanical properties of high-strength metallic materials. Despite decades of experimental and modelling studies, the exact underlying mechanisms behind hydrogen embrittlement remain ...
Se-Ho Kim +5 more
doaj +1 more source
Scientific Reports, 2023 Hydrogen can have an impact on the service life of safety critical components, such as coolant pipes in nuclear reactors, where it may interact with other factors including irradiation.
Melissa Weihrauch +2 more
doaj +1 more source
Scanning Kelvin Probe for Detection in Steel of Locations Enriched by Hydrogen and Prone to Cracking
Corrosion and Materials Degradation, 2023 Hydrogen, due to corrosion processes, can degrade high strength steels (HSS) through embrittlement and stress corrosion cracking mechanisms. Scanning Kelvin probe (SKP) mapping of surface potential was applied, to visualize the locations with an ...
Andrei Nazarov +2 more
doaj +1 more source
Frontiers in Materials, 2021 This work investigated hydrogen trapping and hydrogen embrittlement (HE) in two press-hardened steels, 22MnB5 for 1,500 MPa grade and 34MnB5V for 2000 MPa grade, respectively.
Yi-Ting Lin +4 more
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