Results 11 to 20 of about 412,271 (243)

Galvanic Effect and Alternating Current Corrosion of Steel in Acidic Red Soil

open access: yesMetals, 2022
Alternating current (AC) corrosion behavior of carbon steel–copper couple in acidic red soil was studied by means of the electrochemical test, mass loss, X-ray diffraction (XRD) and scanning electron microscope (SEM) characterization. Mathematical models
Qi-Wei Wang   +6 more
doaj   +2 more sources

Galvanic corrosion behavior of welded joint in marine atmosphere environment based on capillary microcell

open access: yesnpj Materials Degradation
The kinetical behavior and mechanism of micro-galvanic corrosion of Q690 bainitic weathering steel welded joint in marine atmosphere were investigated.
Xinyu Wang   +4 more
doaj   +2 more sources

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

open access: yes, 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   +6 more sources

Synergistic Regulation of Deep-Cycling-Induced Zn Pulverization and Resting Galvanic Corrosion in Practical Lean Zinc Anodes. [PDF]

open access: yesAdv Sci (Weinh)
Benzotriazole (BTA) regulates Zn reduction kinetics and suppresses galvanic corrosion, simultaneously mitigating Zn pulverization during cycling and self‐corrosion during storage, thereby enabling lean Zn anodes with enhanced cycling stability and extended calendar life.
Xu J   +7 more
europepmc   +2 more sources

Control of Magnesium Alloy Corrosion through the Use of Engineered Intermetallics [PDF]

open access: yes, 2014
The low density and high relative strength of Mg alloys means they can offer engineering benefits over steels or Al alloys. However, the susceptibility of Mg alloys to corrosion has limited their exploitation and restricted their use to more benign ...
Pidcock, Andrew
core   +6 more sources

Flow accelerated preferential weld corrosion of X65 steel in brine [PDF]

open access: yes, 2014
Preferential weld corrosion (PWC) remains a major operational challenge that jeopardizes the integrity of oil and gas production facilities. It is the selective dissolution of metal associated with welds, such that the weld metal (WM) and / or the ...
Adegbite, Michael Adedokun
core   +7 more sources

Effects of Surface Roughness on the Electrochemical Properties and Galvanic Corrosion Behavior of CFRP and SPCC Alloy. [PDF]

open access: yesMaterials (Basel), 2020
This study investigated the potentiodynamic corrosion behavior of carbon fiber reinforced plastic (CFRP) and automotive rolled mild steel alloy (SPCC alloy) under different surface roughness conditions.
Kim Y, Yoo M, Moon M.
europepmc   +2 more sources

Effects of CTAB (Cetyltrimethylammonium Bromide) and Betaine as Corrosion Inhibitors on the Galvanic Corrosion of Cu Coupled with Au on Print Circuit Board in Etching Solution

open access: yesMetals
This study investigates the suppression of galvanic corrosion between copper and gold using cetyltrimethylammonium bromide (CTAB) and betaine as inhibitors.
HeeKwon Shin, SeKwon Oh
doaj   +2 more sources

Inhibition of Weld Corrosion in Flowing Brines Containing Carbon Dioxide [PDF]

open access: yes, 2009
The aim of this research was to study the effectiveness of a typical oilfield corrosion inhibitor, which is considered to be a green inhibitor (non toxic to the environment) in controlling internal corrosion of welded X65 pipeline steel in brines ...
Alawadhi, Khaled
core   +7 more sources

Corrosion behavior of 1Cr18Ni9Ti–1Cr11Ni2W2MoV galvanic couples in a simulated marine environment

open access: yesAIP Advances, 2022
The corrosion behavior of 1Cr18Ni9Ti–1Cr11Ni2W2MoV galvanic couples with different surface treatments (including chemically passivated, Cd-plated, Cu-plated, and damaged Cu-plated) was studied in a simulated marine environment.
Huaqiang Zhu, Fengkun Liu, Kailin Long
doaj   +1 more source

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