Results 261 to 270 of about 19,353 (291)

Abnormal subsurface hydrogen diffusion behaviors in heterogeneous hydrogenation reactions

The Journal of Chemical Physics, 2018
Hydrogen adsorption and diffusion behaviors on noble metal model catalyst surfaces and into the subsurfaces are of paramount significance in the exploration of novel heterogenous catalytic hydrogenation reactions. We present an in-depth study of hydrogen adsorption on and diffusion into the subsurfaces of three typical 5d noble metals from three ...
Feina Zhai, Yuanjie Li, Yongpeng Yang, Sisi Jiang, Xiangjian Shen   +4 more
openaire   +2 more sources

Diffusion of hydrogen in BCC metals

Scripta Metallurgica, 1985
On reexamine la diffusion de l'hydrogene dans la direction dans la theorie classique en utilisant un modele ou les atomes d'hydrogene migrent a travers les deux parcours alternatifs de sequences de sites T-T et T-O-T dans le but de savoir jusqu'a quel point un modele peut expliquer les aspects generaux de la diffusion de l'hydrogene dans les cristaux
Y. Sakamoto, K. Baba, T. Suehiro
openaire   +1 more source

Hydrogen enhanced oxygen diffusion

Physica B: Condensed Matter, 1991
Abstract The diffusion of oxygen impurities in Cz silicon is thought to occur by a single process over the temperature range 350–1250°C. Enhanced oxygen diffusion has been reported for samples which have been subjected to high temperature pre-anneals, deliberate metallic contamination or irradiation by high energy electrons. Recently, enhanced oxygen
openaire   +1 more source

Hydrogen diffusion in Fe4N: Implication for an effective hydrogen diffusion barrier

International Journal of Hydrogen Energy, 2023
Min Wu, Jing Wang, Baihui Xing, Haojie Zhu   +3 more
openaire   +1 more source

Hydrogen Skin Effect vs. Hydrogen Diffusion

2023
Vladimir A. Polyanskiy, Dmitry G. Arseniev, Anastasiia A. Chevrychkina, Yuri A. Yakovlev   +3 more
openaire   +1 more source

Diffusion of Hydrogen in Aluminium*

Zeitschrift für Physikalische Chemie, 1992
Schlueter, H.J., Zuechner, H., Braun, R., Buhl, H.   +3 more
openaire   +2 more sources

Hydrogen Diffusion in Titanium

Zeitschrift für Physikalische Chemie, 1976
E. Brauer, R. Dörr, H. Züchner
openaire   +1 more source

Diffusible hydrogen management in underwater wet self-shielded flux cored arc welding

International Journal of Hydrogen Energy, 2017
Aleksandra Świerczyńska, Dariusz Fydrych, Grzegorz Rogalski   +2 more
exaly  

Effect of diffusible hydrogen content on embrittlement of P92 steel

International Journal of Hydrogen Energy, 2017
Nitin Saini, Chandan Pandey, Manas Mohan Mahapatra   +2 more
exaly  

Insight into hydrostatic pressure effects on diffusible hydrogen content in wet welding joints using in-situ X-ray imaging method

International Journal of Hydrogen Energy, 2020
Hao Chen
exaly