Results 41 to 50 of about 214,978 (311)

Influence of electrochemical hydrogen charging on the mechanical, diffusional, and interfacial properties of an amorphous alumina coating on Fe-8 wt% Cr alloy

Journal of Materials Research
Amorphous alumina coatings, intended as hydrogen barriers, were successfully deposited on Fe-8 wt% Cr substrates by plasma ion-assisted deposition technique.
Hariprasad Gopalan, Jing Rao, Piyush Patil, C. Jung, Se‐Ho Kim, Silas Goodrich, Marcel Wetegrove, Angela Kruth, Christina Scheu, G. Dehm, Maria Jazmin Duarte   +10 more
semanticscholar   +1 more source

Effect of Surface Roughness on Hydrogen-Induced Blister Behavior in Pure Iron

Metals, 2020
The effect of surface roughness on hydrogen-induced blister behavior in pure iron was explored using optical microscopy and microcomputerized tomography.
Xinfeng Li, Yao Wang, Weihong Huang, Jin Zhang, Xubin Wu   +4 more
doaj   +1 more source

Effect of hydrogen on the corrosion and stress corrosion cracking behavior of additively manufactured Ti–6Al–4V compared with traditional process

Journal of Materials Research and Technology
This study investigated the effects of hydrogen on the corrosion resistance and stress corrosion cracking (SCC) behavior of additively manufactured (AM) Ti–6Al–4V.
Jing Li, Tao Zhang, Li Li, Zimin Li, Jiajing Peng, Yimian Chen, Wanqing You, Changsheng Fu, Bright O. Okonkwo, Chao Xiang, Zhiming Zhang, Jianqiu Wang, En-Hou Han   +12 more
doaj   +1 more source

Effect of Hydrogen on Corrosion Behavior of S32750 Super Duplex Stainless Steel

International Journal of Electrochemical Science, 2018
Electrochemical behaviors and critical pitting temperature (CPT) of S32750 super duplex stainless steel (SDSS) in 3.5% NaCl solution with various hydrogen charging current densities (HCCD) were investigated by using open-circuit potential (OCP) curves ...
Yier Guo, Ping Liang, Yanhua Shi, Yan Zhao, Fei Li, Lan Jin   +5 more
doaj   +1 more source

Hydrogen-induced failure in a partially-recrystallized Al-Zn-Mg-Cu alloy with different aging conditions: Influence of deformation behavior dominated by microstructures

Materials & Design, 2023
Hydrogen-induced failure in a partially-recrystallized Al-Zn-Mg-Cu alloy with different aging conditions was studied by in-situ electrochemical hydrogen charging method, and the hydrogen-induced cracking mechanism was elucidated by investigating the ...
Mingyang Chen, Shengdan Liu, Kezhun He, Xu Zheng, Yong Zhang, Jianguo Tang, Lingying Ye   +6 more
doaj   +1 more source

In Situ Constructed Magnetic Core‐Shell Hydrogen‐Bonded Organic Framework‐on‐Metal–Organic Framework Structure: an Efficient Catalyst for Peroxymonosulfate Activation

Advanced Functional Materials, EarlyView.
In this work, a magnetic core‐shell catalyst (HOF‐on‐Fe3O4/ZIF‐67) is successfully synthesized, consisting of a metal–organic framework (ZIF‐67) with magnetic Fe3O4 as the core and a porous hydrogen‐bonded organic framework (HOF) as the shell. The catalyst efficiently activated peroxymonosulfate, resulting in rapid and effective removal of water ...
Yingying Du, Chenhui Ding, Chao Deng, Susanta Banerjee, Seema Agarwal   +4 more
wiley   +1 more source

Study on stress corrosion behavior of C110 steel by electrochemical hydrogenation

Materials Research Express, 2020
In this study, the effects of hydrogen on the electrochemical behavior and stress corrosion behavior of C110 steel in CO _2 environment was explored by electrochemical hydrogen charging, four-point bending stress loading and electrochemical test.
Xia Wang, Wen-jie Zhou, Ling-long Xu, Xiong Li, Yue Gu, Qiao Zhang   +5 more
doaj   +1 more source

Metallic Hydrides I: Hydrogen Storage and Other Gas-Phase Applications [PDF]

, 2002
A brief survey is given of the various classes of metal alloys and compounds that are suitable for hydrogen-storage and energy-conversion applications.
Bowman, Robert C., Jr., Fultz, Brent
core   +1 more source

Synchrotron Radiation for Quantum Technology

Advanced Functional Materials, EarlyView.
Materials and interfaces underpin quantum technologies, with synchrotron and FEL methods key to understanding and optimizing them. Advances span superconducting and semiconducting qubits, 2D materials, and topological systems, where strain, defects, and interfaces govern performance.
Oliver Rader, Sakura Pascarelli, Klaus Attenkofer, Anna A. Makarova, Karsten Holldack, Kai Rossnagel, Kristiaan Temst, George Kourousias, Stefano Carretta, Caterina Biscari, Helmut Dosch   +10 more
wiley   +1 more source

Quantitative Study on Hydrogen Concentration–Hydrogen Embrittlement Sensitivity of X80 Pipeline Steel Based on Hydrogen Permeation Kinetics

Metals
The hydrogen concentration in steel is directly related to the hydrogen embrittlement (HE) sensitivity of the steel. This study combined electrochemical hydrogen charging, the slow strain rate test (SSRT), and hydrogen permeation experiments to ...
Rundong Zhang, Songyuan Ai, Mujun Long, Lihua Wan, Yifan Li, Danbin Jia, Huamei Duan, Dengfu Chen   +7 more
doaj   +1 more source