Results 271 to 280 of about 42,310 (300)

Hydrogen permeation and diffusion in niobium

Metallurgical Transactions A, 1983
High temperature hydrogen permeation experiments were performed on niobium using ultra high vacuum techniques in an attempt to maintain clean specimen surfaces. Diffusivities and permeabilities were measured from 700 K to about 1400 K at hydrogen pressures ranging from 4.26 Pa to about 0.013 Pa.
Robert Sherman, H. K. Birnbaum
openaire   +1 more source

Hydrogen Permeation and Diffusion in Beryllium

Fusion Technology, 1995
ABSTRACTA precise hydrogen permeation experiment for beryllium was conducted at a temperature ranging from 735 to 1000 K under hydrogen gas pressure of 101 to 103 Pa.
Kaname Kizu, Keiji Miyazaki, Tetsuo Tanabe   +2 more
openaire   +1 more source

Hydrogen permeation through tritium permeation barrier in Pb–17Li

Fusion Engineering and Design, 2001
One of the main problems in the development of water cooled lithium lead (WCLL) DEMO fusion reactor is the reduction of the tritium permeation from the Pb–17Li, or the plasma, into the cooling water. The control of tritium losses is an important issue in fusion technology because of its safety and operational implications.
A. Aiello, G. Benamati, M. Chini, C. Fazio, E. Serra, Z. Yao   +5 more
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 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

Permeation of hydrogen in vanadium

Materials Science and Engineering: A, 1993
K. Takata, T. Suzuki
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 Studies

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

Experimental comparison of gaseous and electrochemical hydrogen charging in X65 pipeline steel using the permeation technique

Corrosion Science, 2023
Roy Johnsen, Junichiro Yamabe
exaly  

Effects of multiple welding thermal cycles on hydrogen permeation parameters of X80 steel

Corrosion Science, 2021
Weimin Zhao, Xiaoshuang Li
exaly