Results 41 to 50 of about 637 (162)

Investigation of AZ91D Magnesium Alloy Corrosion Behavior under Thin Electrolyte Layer Using Nondestructive Electrochemical Techniques

International Journal of Electrochemical Science, 2016
In order to investigate the corrosion behavior of AZ91D magnesium alloy under thin electrolyte layers (TELs) in 3.5 wt. % NaCl solution during short immersion time, some nondestructive electrochemical measurements such as the electrochemical impedance ...
Linlin Nie, Yan Xia, Yaru Zhou, Junxi Zhang, Fahe Cao, Jianqing Zhang   +5 more
doaj   +1 more source

Atmospheric Corrosion Protection of LPBF Manufactured AlSi10Mg by Combining SiOx‐CVD and PDMS Grafting

Materials and Corrosion, Volume 77, Issue 9, Page 1500-1516, September 2026.
Hybrid SiOₓ‐CVD/PDMS ultrathin films mitigate atmospheric corrosion of additively manufactured AlSi10Mg. Electrochemical analyses show reduced corrosion currents, increased charge‐transfer resistance, and suppressed pitting due to diminished cathodic activity and limited oxygen and ion transport under NaCl exposure.
Tim Prüßner, Kay‐Peter Hoyer, Nadine Buitkamp, Guido Grundmeier   +3 more
wiley   +1 more source

As-cast and extruded MgZnCa systems for biodegradable implants: Characterization and corrosion behavior

Journal of Magnesium and Alloys, 2023
The aim of the present study is to evaluate the effect of alloy processing and composition as well as the pH control and testing medium on the in vitro corrosion performance of MgZnCa systems for biodegradable implants.
Lara Moreno, Endzhe Matykina, Kiryl A. Yasakau, Carsten Blawert, Raul Arrabal, Marta Mohedano   +5 more
doaj   +1 more source

Marine Applications of Metal‐Modified FEVE Coatings on 6061 Aluminum Alloy for Enhanced Anti‐Corrosion and Anti‐Biofouling

Rare Metals, Volume 45, Issue 7, July 2026.
ABSTRACT This study developed a metal–modified fluoroethylene vinyl ether (FEVE) organic coating on 6061 aluminum alloy, supported by a micro‐arc oxidation (MAO) pretreatment layer, to enhance corrosion resistance and antifouling performance in marine environments.
Chang Liu, Quantong Jiang, Zhenhua Chu, Yandao Chen, Jizhou Duan, Baorong Hou   +5 more
wiley   +1 more source

Toward Improving Ambient Volta Potential Measurements with SKPFM for Corrosion Studies [PDF]

, 2019
Scanning Kelvin probe force microscopy (SKPFM) is used in corrosion studies to quantify the relative nobility of different microstructural features present within complex metallic systems and thereby elucidate possible corrosion initiation sites. However,
Davis, Paul H., da Silva, Thiago, Graugnard, Elton, Hurley, Michael F., Li, Lan, Efaw, Corey M.   +5 more
core  

Influence of Alkaline Earth Barium on the Microstructure, Corrosion Behavior, and Cytocompatibility of Biodegradable Zinc

Rare Metals, Volume 45, Issue 7, July 2026.
ABSTRACT Biodegradable Zn‐based alloys are promising candidates for temporary implants, yet excessive Zn2+ release during degradation may induce cytotoxicity and adverse tissue responses. In this study, Zn‐xBa alloys (x = 0.1 wt%, 0.5 wt%, 1.0 wt% and 3.0 wt%) were developed to achieve controlled corrosion behaviors with improved biocompatibility.
Liu‐Dang Fang, Meng‐Meng Mao, He Huang, Zhi‐Pei Tong, Qian‐Ying Jia, Qing‐Gong Jia, Jin Xiao, Shao‐Kang Guan, Dong Bian, Yu‐Feng Zheng   +9 more
wiley   +1 more source

Improving the Relative Calculations of Volta Potential Differences Acquired from Scanning Kelvin Probe Force Microscopy (SKPFM) from Comparing an Inert Material to First-Principle Calculations [PDF]

, 2018
An improved relative scaling of Volta potential differences (VPD) acquired from scanning Kelvin probe force microscopy (SKPFM) was developed by quantifying the probe work function.
da Silva, T., Davis, P. H., Graugnard, E., Efaw, C. M., Hurley, M., Li, L.   +5 more
core  

Evaluating the respective role of individual precipitates on the hydrogen trapping ability and locations of a co-precipitation enameled steel via in situ Scanning Kelvin Probe Force Microscopy

Philosophical Magazine Letters
The fishscaling resistance of enameled steel is closely related to the hydrogen-related behaviour of its constituent phases, in which dispersed co-precipitates are regarded as the most effective hydrogen-trapping sites.
Xuejian Fu, Chun Xu, Yu Li, Quanshe Sun, Yuwei Liu   +4 more
doaj   +1 more source

Unveiling the effect of Al–Mn intermetallic on the micro-galvanic corrosion of AM50 Mg alloy in NaCl solution

Journal of Materials Research and Technology, 2023
The influence of Al–Mn intermetallic on corrosion resistance of AM50 alloy was investigated. TEM-SAED was utilized to identify microstructure and composition of the corrosion products on Al–Mn intermetallic. The electrochemistry results revealed that the
Yan Li, Tao Zhang, Fuhui Wang
doaj   +1 more source

Unveiling Temperature‐Dependent Corrosion Behaviors of FeNiCrMoCBY Amorphous Alloy Coatings In Spent‐Fuel Storage Environments

Rare Metals, Volume 45, Issue 4, April 2026.
ABSTRACT A comparative study was performed to elucidate the temperature‐dependent corrosion kinetics and the semiconductor/structural characteristics of the passive film formed on Fe40Ni7Cr17Mo12C13B9Y2 (at%) amorphous alloy coatings. The results indicate that increasing temperature accelerates the corrosion kinetics of the coating.
Yang Lv, Jing Di, Nan Wang, Hongge Li, Qiang Li, Houyi Bai, Jinbiao Huang, Zihang Wang, Zehao Li, Hongbo Fan, Zhiliang Ning, Jianfei Sun, Yongjiang Huang   +12 more
wiley   +1 more source