Results 261 to 270 of about 93,560 (283)

Hydrogen permeation through steels during phosphatizing—II. Effect of phosphate coatings on hydrogen permeation

Corrosion Science, 1971
Abstract Hydrogen permeation through steel during phosphatizing in accelerated and non-accelerated solutions has been investigated using a modified Devanathan cell. It has been established that in an accelerated solution hydrogen permeation is less than in an unaccelerated solution, which is thought to be due to the higher interfacial pH and greater ...
J.C. Sherlock, L.L. Shreir
openaire   +1 more source

Chunk and permeate II: Bohr’s hydrogen atom

European Journal for Philosophy of Science, 2015
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Brown, M. Bryson, Priest, Graham
openaire   +2 more sources

Thin film permeation membranes for hydrogen purification

International Journal of Hydrogen Energy, 1990
Abstract Hydrogen has the well known property to diffuse through some metals such as nickel or alloys like palladium-silver. This property is used to separate hydrogen from gas mixtures to obtain very pure hydrogen. Thin film nickel and palladium membranes supported by a microporous substrate have been carried out.
G. MEUNIER, J.P. MANAUD
openaire   +1 more source

Photothermal-Assisted Hydrogen Permeation Enhancement

SSRN Electronic Journal, 2022
Xinpu Zhang, Xiaotong Li, Xuhui Zhang, Ang Li, Yang Zhang, Wei Peng   +5 more
openaire   +1 more source

Hydrogen permeation and diffusionin Fe−Ti alloys

Journal of the Less Common Metals, 1991
Abstract Repetitive electrochemical permeation measurements have been combined with the oscillating gas permeation method to investigate the effect of titanium in ferrite on hydrogen trapping. The specimens used were pure iron and FeTi alloys with 0.233, 0.641, 0.99 and 1.80 at.% Ti.
W.M. Shu, Y. Hayashi, A. Tahara
openaire   +1 more source

Hydrogen Permeation in V-Nb Alloys

Solid State Phenomena, 2007
Hydrogen permeation and diffusivity in V1−xNbx alloys (x = 0.25, 0.5 and 0.75) were investigated over a temperature range between 573 and 673 K. The alloy sheets surface-coated with Pd (100 nm) by ion-beam sputtering technique were subjected to the hydrogen permeation measurement with hydrogen pressures less than 3000 Pa. It was found that the hydrogen
Osamu Yoshinari, Masaaki Yamada, Noriyuki Iwata   +2 more
openaire   +1 more source

Hydrogen permeation in palladium-chromium alloys

The Journal of Physical Chemistry, 1976
As part of a search for new palladium alloys with attractive permeation characteristics for hydrogen isotopes, alloys containing 9.3, 16.8, and 24.2 atom percent chromium were evaluated in the temperature range from 322 to 449 K. The permeation coefficient, diffusion coefficient, and hydrogen solubility were all found to decrease with increasing ...
W. A. Swansiger, J. H. Swisher, J. P. Darginis, C. W. Schoenfelder   +3 more
openaire   +1 more source

Hydrogen Permeation Studies

Journal of The Electrochemical Society, 1965
Robert R. Heinrich, Carl E. Johnson, Carl E. Crouthamel   +2 more
openaire   +1 more source

Hydrogen Permeation and Hydrogen-Induced Cracking

2018
Popov, B.N., Lee, J.-W., Đukić, Miloš
openaire   +2 more sources

Hydrogen permeation through palladium membranes

2015
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Berkel, F.P.F. van, Delft, Y.C. van, Pieterse, J.A.Z., Boon, J., Sint Annaland, M. va.   +4 more
openaire   +1 more source