Results 111 to 120 of about 61,328 (316)

Corrosion mechanism of model zinc-magnesium alloys in atmospheric conditions

, 2008
Recently, superior corrosion properties of zinc coatings alloyed with magnesium have been reported. Corrosion behaviour of model zinc-magnesium alloys was studied to understand better the protective mechanism of magnesium in zinc.
Thierry, Dominique,, Serak, Jan,, Bexell, Ulf,, Prosek, Tomas,, Thierry, D, Nazarov, A, Serak, J, Nazarov, Andrej,, Prosek, T   +8 more
core   +1 more source

AC Corrosion of Carbon Steel under Cathodic Protection Condition: Assessment, Criteria and Mechanism. A Review

, 2020
Cathodic protection (CP), in combination with an insulating coating, is a preventative system to control corrosion of buried carbon steel pipes. The corrosion protection of coating defects is achieved by means of a cathodic polarization below the ...
Silvia Beretta, Marco Ormellese, Andrea Brenna   +2 more
core   +1 more source

Cyclic Olefin Copolymers as Versatile Materials for Advanced Engineering Applications

Advanced Functional Materials, EarlyView.
Cyclic olefin copolymers (COCs) are presented as highly versatile materials combining tunable synthesis, excellent optical properties, and mechanical robustness. Their potential spans microfluidics, bioengineering, and advanced electronics, while emerging self‐healing and sustainable solutions highlight future opportunities.
Giulia Fredi, Norma Mallegni, Andrea Dorigato, Mario Milazzo   +3 more
wiley   +1 more source

Influence of Chloride Ion Concentration on Corrosion Behavior of WC–MgO Composite

Crystals
The influence of chloride ion (Cl−) concentration on the corrosion mechanism of WC–MgO composites has been studied in this work. The results suggest that the corrosion resistance of WC–MgO composite decreases first and then increases with the increase in
Bowen Fan, Tao Qin, Ying Zhang, Jinyi Wang   +3 more
doaj   +1 more source

Concerning the stability of seawater electrolysis: a corrosion mechanism study of halide on Ni-based anode. [PDF]

Nat Commun, 2023
Zhang S, Wang Y, Li S, Wang Z, Chen H, Yi L, Chen X, Yang Q, Xu W, Wang A, Lu Z.   +10 more
europepmc   +1 more source

Dynamic Proton Activity Regulation via Brønsted Bases Enables Durable and High‐Energy‐Density Zn||MnO2 Batteries

Advanced Functional Materials, EarlyView.
Our study demonstrates Brønsted base‐mediated proton transfer for HOAc dissociation regulation in weakly acidic electrolytes, where imidazole achieves optimal dynamic proton equilibrium‐simultaneously stabilizing Zn anodes and enabling efficient Mn2+/MnO2 conversion.
Wenli Xin, Yu Xiong, Cong Liao, Po Lu, Zhe Wang, Jun Fan, Chunyi Zhi, Nan Li   +7 more
wiley   +1 more source

Fretting-crevice corrosion of cemented metal on metal total hip replacements [PDF]

, 2013
The development and use of 2nd generation Metal-on-Metal (MoM) Total Hip Replacements (THRs) recently became popular due to the advancement of new materials and manufacturing processes promising improved performance compared to traditional metal on metal
Bryant, Michael
core  

Performance of anticorrosive coatings for photovoltaic PHC pipe piles in brine environments of saline-alkali tidal flats

Frontiers in Earth Science
This study was conducted on an integrated wind-solar-storage-transmission base project located in a saline-alkali tidal flat area. The brine formation mechanism in saline-alkali tidal flats was revealed, and the chemical composition of the brine was ...
Jianxin Wu, Jianyong Han, Jianyong Han, Yong Luo, Hongzhu Song, Hai Li, Xiaobin Dong   +6 more
doaj   +1 more source

Study on the Corrosion Mechanism of N80 Steel in Simulated Oxygen-Reduced Air Drive Production Wellbores. [PDF]

ACS Omega, 2023
Shi B, Wang X, Zhou K, Xue K, Liu K, Zhang X, Qiu Y.   +6 more
europepmc   +1 more source

Formation of Quasi‐Decoupling Interface on Li‐Metal Anodes in High Donor Electrolyte

Advanced Functional Materials, EarlyView.
Li‐metal anode (LMA) is stabilized by introducing Li2Te2 as an electrolyte additive for Li‐metal batteries. Upon contact with Li, Li2Te2 spontaneously converts to Li2Te, which electronically isolates Li from dimethyl sulfoxide due to its large bandgap and minimal Bader charge transfer.
Hyerim Kim, Sunggun Lim, Shivam Kansara, Jimin Park, Hyoju Lee, Hyokyeong Kang, Soohyung Park, Chihyun Hwang, Hansu Kim, Jang‐Yeon Hwang   +9 more
wiley   +1 more source