Results 11 to 20 of about 24,602 (325)

Galvanic Corrosion of Dental Alloys and Amalgam in Artificial Saliva Containing Citric Acid [PDF]

open access: yesEngineering and Technology Journal, 2013
In this work galvanic corrosion potentials and currents were measured usingpolarization curves of some dental alloys (amalgam, Co-Cr-Mo, Ni-Cr-Mo, SS 316L, Ti-6Al-4V alloys) in artificial saliva containing citric acid with three concentrations 3,6 and9 g/
Rana A. Majed
doaj   +1 more source

A comparison between uniform and galvanic corrosion rate in carbonation induced corrosion of reinforced concrete [PDF]

open access: yesMATEC Web of Conferences, 2022
Carbonation-induced corrosion is usually considered in uniform or generalized corrosion. This is true for small laboratory samples but not necessary the case for real reinforced concrete structures built with multilayers reinforcement.
Nguyen Thi-Thu Trang   +3 more
doaj   +1 more source

ANALYSIS OF GALVANIC CORROSION UNDER MASS TRANSFER CONTROLLED CONDITIONS

open access: yesJournal of Engineering, 2006
Because of practical importance of protecting industrial equipments from galvanic corrosion, the need arises to analyze the effects of variables, such as temperature, velocity, and area fraction of  metals on galvanic corrosion in systems under mass ...
Qasim. J.M Slaiman   +2 more
doaj   +1 more source

Study on Corrosion Sensitivity of Welded Joints between Dissimilar Metals in Different Environments [PDF]

open access: yesCailiao Baohu, 2022
In order to study the galvanic corrosion sensitivity of welded joints between dissimilar metals for typical structures of type A EMU in five regional corrosion environment simulation fluids,the ER 309L Si was selected to weld 304 stainless steel and Q345
LI Yonghong, SHAO Xiaofeng, SONG Jialiang, HU Tianqi, BAI Ziheng, GAO Jin, XIAO Kui
doaj   +1 more source

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   +1 more source

Simulating the galvanic coupling between S-Al2CuMg phase particles and the matrix of 2024 aerospace aluminium alloy [PDF]

open access: yes, 2012
Study of the corrosion behaviour of a magnetron sputtered Al–Cu/Al–Cu–Mg model alloy couple in sulphate solutions has been undertaken to gain insight into the galvanic coupling between the matrix and SAl2CuMg particles in the 2024 aluminium alloy (AA2024)
Blanc, Christine   +5 more
core   +3 more sources

Galvanic Corrosion Behavior of N80 Steel and 3Cr13 Steel in CO2 Flooding Oil Wells [PDF]

open access: yesCailiao Baohu
N80 steel and 3Cr13 steel used as tubing and hydraulic anchors are inevitably coupled in the CO2 flood oil well, which is prone to galvanic corrosion.
QI Hongwei
doaj   +1 more source

Influence of Post-Welding Heat Treatment on the Corrosion Behavior of a 2050-T3 Aluminum-Copper-Lithium Alloy Friction Stir Welding Joint [PDF]

open access: yes, 2011
The corrosion behavior of a Friction Stir Welding joint in 2050-T3 Al-Cu-Li alloy was studied in 1 M NaCl solution and the influence of T8 post-welding heat treatment on its corrosion susceptibility was analyzed.
Cassada   +10 more
core   +1 more source

Influence of assembly on corrosion behaviors of bolt/nut connections in a salt-spray environment

open access: yes工程科学学报, 2018
Due to the rapid development of naval aviation equipment, naval aircraft will encounter complicated atmospheric corrosion problems resulting from exposure to the oceanic atmosphere.
ZHU Jin-yang   +4 more
doaj   +1 more source

Galvanic corrosion behavior of AZ31 Mg alloy coupled with mild steel: effect of coatings

open access: yesJournal of Materials Research and Technology, 2023
For Mg alloy, it is important to develop effective protection coatings against galvanic corrosion. In this work, the effects of plasma electrolytic oxidation (PEO) coating with and without a polyurethane (PU) top layer on the corrosion and galvanic ...
Jun Liang   +4 more
doaj  

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