Impact of chemically grown silicon oxide interlayers on the hydrogen distribution at hydrogenated amorphous silicon/crystalline silicon heterointerfaces
Sign Up to like & getrecommendations! Published in 2021 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2021.150799
Abstract: Abstract We studied the impact of oxidizing pre-treatments (OPT) and post deposition annealing (PDA) on the passivation performance and the hydrogen distribution near the interface between crystalline silicon (c-Si) and hydrogenated amorphous silicon (a-Si:H), the… read more here.
Keywords: hydrogen; crystalline silicon; silicon; hydrogen distribution ... See more keywords
Hydrogen distribution of hydrogen-charged nickel analyzed via hardness test and secondary ion mass spectrometry
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2020.01.117
Abstract: Abstract The hydrogen compatibility of metallic materials is often evaluated by conducting tensile tests of H-charged specimens in air or inert gas at ambient temperature; however, it is not clear whether the H distribution calculated… read more here.
Keywords: hydrogen distribution; hydrogen; test secondary; hardness test ... See more keywords
Effect of initial hydrogen distribution on the parameter extraction of the thermal desorption spectra: A finite element study
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2020.06.214
Abstract: Abstract The main objective of this study was to clarify whether the commonly encountered inhomogeneous hydrogen distribution in thermal desorption tests, resulting from unsaturated hydrogen charging and hydrogen release during specimen transfer, could affect the… read more here.
Keywords: hydrogen distribution; thermal desorption; hydrogen; effect ... See more keywords
Heterogeneous hydrogen distribution in orthopyroxene from veined mantle peridotite (San Carlos, Arizona): Impact of melt-rock interactions
Sign Up to like & getrecommendations! Published in 2018 at "Lithos"
DOI: 10.1016/j.lithos.2018.01.007
Abstract: Abstract Experimental studies have shown that hydrogen embedded as a trace element in mantle mineral structures affects the physical properties of mantle minerals and rocks. Nevertheless, hydrogen concentrations in mantle minerals are much lower than… read more here.
Keywords: hydrogen distribution; hydrogen; san carlos; heterogeneous hydrogen ... See more keywords
Numerical simulation of hydrogen distribution around a crack tip in a high-Mn steel
Sign Up to like & getrecommendations! Published in 2021 at "Materials today communications"
DOI: 10.1016/j.mtcomm.2021.102647
Abstract: Abstract Hydrogen transport ahead of a crack tip is critical to understand the hydrogen-assisted cracking in steels. With this objective, a micromechanics-based model (Taylor relation) has been applied for finite element simulations of hydrogen transport… read more here.
Keywords: high steel; hydrogen; crack tip; hydrogen distribution ... See more keywords
Investigation of the 3D hydrogen distribution in zirconium alloys by means of neutron tomography
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Materials Research"
DOI: 10.3139/146.111863
Abstract: Abstract The fuel rod claddings in nuclear light water reactors are made of zirconium alloys. Corrosion of these alloys during operation and in particular high temperature oxidation during nuclear accidents results in the production of… read more here.
Keywords: hydrogen distribution; neutron tomography; hydrogen; distribution ... See more keywords
Theoretical and Experimental Studies of Al-Impurity Effect on the Hydrogenation Behavior of Mg
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15228126
Abstract: In this paper, we study the influence of hydrogen concentration on the binding energies in magnesium hydrides. The impact of aluminum atom addition on the hydrogenation behavior of magnesium was theoretically and experimentally defined. Doping… read more here.
Keywords: hydrogenation behavior; magnesium; hydrogen distribution; hydrogen ... See more keywords