According to EIS and first-principles calculations, the hydrostatic pressure decreases the distance between the adsorbed hydrogen atoms and the sample surface, which induces hydrogen atom
Hydrogen Effects in Materials Wiley Online BooksProceedings of the Fifth International Conference on the Effect of Hydrogen on the Behavior of Materials sponsored by the Structural Materials Division (SMD) Mechanical Metallurgy and Corrosion & Environmental Effects Committees of The Minerals, Metals & Materials Society held at Jackson Lake Lodge, Moran, Wyoming, September 11-14, 1994.
The effect of the hydrostatic pressure on the kinetic parameters of the HER and the permeation of A514 steel in alkaline solution were measured using potentiodynamic polarization, the Devanathan
INFLUENCE OF TEMPERATURE AND HYDROSTATIC applied hydrostatic pressure alone did not influence hydrogen permeation, and the partial pressure of hydrogen at the specimen surface was the determining factor for hydrogen permeability into the
Q.J. Zhou's research works China Iron and Steel Research Q.J. Zhou's 11 research works with 117 citations and 781 reads, including:Hydrostatic pressure effects on hydrogen entry into A514 steel with cathodic deposits
The Effect of Hydrostatic Pressure on Hydrogen Permeation and Embrittlement of Structural Steels in Seawater J. Woodward Corrosion and Protection Centre UMIST, Manchester M60 1QD, UK.
Understanding the Effect of Nanosized NbC Precipitates on The effect of nanosized NbC precipitates on the stress corrosion cracking (SCC) of high-strength low-alloy (HSLA) steel in a simulated deep-sea environment was studied through electrochemical tests, hydrogen permeation tests and slow strain rate tension (SSRT) tests. The results show that in a simulated deep-sea environment, the presence of nanosized NbC precipitates significantly decreases
University of Nebraska - Lincoln A STUDY OF HDPE IN HIGH PRESSURE OF HYDROGEN GAS MEASUREMENT OF PERMEATION PARAMETERS AND FRACTURE CRITERIA Sompong Prachumchon, Ph.D. University of Nebraska, 2012 Advisor:Kevin D. Cole The permeation parameters of hydrogen gas in high density polyethylene (HDPE) system are sought by comparison with a diffusion model.
Hydrostatic pressure decreases the energy barrier for hydrogen absorption and desorption, while increasing hydrogen adsorption. These effects are induced by both steady-state current density and the apparent diffusivity slight increase with hydrostatic pressure.