Results 41 to 50 of about 10,694 (182)

Mechanically-assisted crevice corrosion and its effect on materials degradation

Corrosion Communications, 2023
Mechanically-assisted crevice corrosion (MACC) is a synergistic combination of wear and crevice corrosion. The major differences between tribocorrosion, fretting corrosion and MACC relate to the relative scale of motion and contact area, are clarified in
Weichen Xu, Binbin Zhang, Owen Addison, Xiutong Wang, Baorong Hou, Fei Yu   +5 more
doaj   +1 more source

Biomaterial Properties of Titanium in Dentistry [PDF]

, 2015
Background Among various dental materials and their successful restorative uses, titanium provides an excellent example of integrating science and technology involving multiple disciplines of dentistry including biomaterials, prosthodontics and surgical ...
Ehrensberger, Mark, Kim, Hyeongil, Monaco, Jr., Edward A., Prasad Gibson, Monica, Prasad, Soni   +4 more
core   +1 more source

Long-term localized corrosion behaviors of 5A06 aluminum alloys exposed in the natural deep-sea environment of South China Sea

Journal of Materials Research and Technology, 2022
The deep-sea field exposure experiment of 5A06 aluminum alloy was carried out successfully in the South China Sea with the sea depths of 1200 m, 2000 m, and 3000 m for one year.
Tigang Duan, Wenshan Peng, Kangkang Ding, Yue Zhao, Jian Hou, Wenhua Cheng, Likun Xu   +6 more
doaj   +1 more source

Simulation of Crevice and Pitting Corrosion Using the Orthogonal Collocation Method

Journal of King Saud University: Engineering Sciences, 1996
Two dangerous forms of localized corrosion are pitting and crevice corrosion. In pitting corrosion, pits are formed as a result of differences in oxygen and ion concentration at the base of a pit compared with the surface.
A.M. Abu-Khalaf, M.A. Soliman, M.E. El-Dahshan   +2 more
doaj   +1 more source

The effect of hydrogen sulphide on ammonium bisulphite when used as an oxygen scavenger in aqueous solutions [PDF]

, 2011
Peer ...
Akisanya, Alfred Rotimi, Deans, Wiliam F, Lasebikan, Bamidaley Ademola, MacPhee, Donald E   +3 more
core   +1 more source

Multilayer Corrosion of Aluminum Activated by Lead [PDF]

, 2010
Segregation of Pb as a nanofilm between the thermal oxide and the metal substrate as a result of high temperature heat-treatment is known to activate aluminum alloys anodically in chloride solution.
Anawati, Frankel, G. S., Graver, Brit, Nisancioglu, Kemal, Nordmark, Heidi, Walmsley, John Charles, Zhao, Zhijun   +6 more
core   +1 more source

The Influence of Dichromate Ions on Aluminum Dissolution Kinetics in Artificial Crevice Electrode Cells [PDF]

, 1999
Dissolution kinetics for pits and crevices in aluminum and the effect of dichromate ions on the dissolution kinetics were investigated by using artificial crevice electrodes.
Akiyama, E., Frankel, G. S.
core   +1 more source

Crevice Corrosion Behavior of Nickel-Based Alloy 718 in both Aerated and De-Aerated Chloride Environment

Covenant Journal of Engineering Technology, 2017
In this study, anodic potentiodynamic polarization techniques were used to study the crevice corrosion behaviour of Nickel alloy 718 (with and without a crevice former) in both aerated and de-aerated solution of 3.5wt% sodium chloride solution.
F. Bakare, J. Ugorji, Y. Alsubhi, S. Okunzuwa, A. Orobor   +4 more
doaj  

Corrosion Mechanism for Copper Sulfide Formation Induced by Dibenzyl Disulfide in Oil-Immersed Insulation

IEEE Access, 2019
This paper investigated the influence of paper-wrapped on the deposition of sulfur corrosion on the insulation winding (paper-wrapped copper conductor) in oil-immersed insulation containing dibenzyl disulfide (DBDS).
Si-Hang Gao, Li-Jun Yang, Dong Ding
doaj   +1 more source

X-ray Computed Microtomography Evaluation of Electrochemically Accelerated Stainless Steel Crevice Corrosion

ECS Advances
This work reports the electrochemical and X-ray tomography characterization of crevice corrosion for an additively manufactured stainless steel.
Carlos M. Hangarter, Andrew B. Geltmacher, Nicole R. Tailleart, Patrick G. Callahan, Dillon S. Watring, Scott M. Olig, William Kinee   +6 more
doaj   +1 more source