Results 21 to 30 of about 412,271 (243)

Application of Micro-Area Electrochemical Measurement Technique in Metal Galvanic Corrosion [PDF]

open access: yesCailiao Baohu, 2023
Micro-area electrochemical measurement technique can detect metal galvanic corrosion in situ at the micron or even sub-micron scale, which provides a new way for further study of metal galvanic corrosion.
WANG Tong, LI Chang-guang, LI Zhao-bin
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

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   +11 more
core   +1 more source

Galvanic Corrosion Between Depleted Uranium and 40Cr Steel

open access: yesInternational Journal of Electrochemical Science, 2013
Individual corrosion and galvanic corrosion behaviors of depleted uranium (DU) and 40Cr steel are investigated by electrochemical analyzing technologies in 3.5w.t%NaCl solution, including open circuit potential(OCP) test, linear polarization(LP) test ...
Zhen Pu   +3 more
doaj   +1 more source

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

Electrochemical Corrosion Behavior of FeMnSi/B10 Couple Pair in 3.5%NaCl Solution at Different Temperatures [PDF]

open access: yesCailiao Baohu, 2023
The connection between B10 seawater pipeline and FeMnSi memory alloy pipe joint is prone to galvanic corrosion.In order to clarify the galvanic corrosion mechanism of FeMnSi/B10, the corrosion behavior, corrosion morphology, and corrosion product ...
CHONG Jiantao, ZHAO Jie, LIN Chengxin, YU Yuequn
doaj   +1 more source

Preferential weld corrosion of X65 pipeline steel in flowing brines containing carbon dioxide [PDF]

open access: yes, 2011
The aim of this research was to investigate the cause of the severe localised corrosion that sometimes occurs at welds in carbon steel pipelines carrying hydrocarbons and inhibited brines saturated with carbon dioxide.
Robinson, M. J.   +3 more
core   +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

Localized Hydrogen Release Driven by Mg-Pd Microgalvanic Cells from 3D-Printed Microneedles Reverses Redox Homeostasis for Psoriasis Treatment. [PDF]

open access: yesAdv Sci (Weinh)
A 3D printing microneedle (MP‐MN), loading magnesium‐based micro‐galvanic cells (MP), is designed for improving psoriasis. H2 generated from MP‐MN scavenges ROS and •OH, actives NRF2‐KEAP1 pathway, and decreases inflammation, thereby effectively restoring the oxidative stress homeostasis of psoriatic skin and suppressing the excessive proliferation of ...
Shao X   +10 more
europepmc   +2 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

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