Results 31 to 40 of about 404,783 (183)

Numerical Simulation of Material Strength Deterioration due to Pitting Corrosion [PDF]

, 2014
Pitting corrosion is an insidious form of localized corrosion affecting characteristics of various engineering metallic alloys. Currently very limited literature exists with regard to systematic characterization of pitted surfaces or the efficient use of
Salonitis, Konstantinos, Kolios, Athanasios, Kolios, Athanasios J., Srikanth, Sumant   +3 more
core   +1 more source

Corrosion Damage Analysis and Material Characterization of Sherman and Centaur - The Historic Military Tanks [PDF]

, 2013
A study of corrosion damage and material characterization of two historic military tanks, the Sherman and Centaur is reported. Experiments were conducted to analyse surface corrosion and corrosion propagation from surface to sub-surface.
Saeed, Adil, Khan, Zulfiqar Ahmad, Montgomery, E.L.   +2 more
core   +1 more source

Formation and growth of pits on X5CrNi18-10 austenitic stainless steel in presence of chlorides and sulphates

Zaštita Materijala, 2018
The resistance of X5CrNi18-10 stainless steel to pitting corrosion in a solution containing chlorides and sulphates was tested using the potentiodynamic polarization method. The obtained results show that the stainless steel is significantly resistant to
Biljana M. Bobić, Bojana M. Radojković, Behar Alić   +2 more
doaj   +1 more source

Effect of electro discharge machining (EDM) on the AISI316L SS white layer microstructure and corrosion resistance [PDF]

, 2013
The localised corrosion resistance of austenitic stainless steels is strongly influenced by the quality of finished surface. EDM machining induces substantial changes by the high thermal gradients generated by electric sparks.
SIDHOM, Habib, GONZALEZ, Gonzalo, AMADOU, Tidiane, GHANEM, Farhat, BRAHAM, Chedly   +4 more
core   +1 more source

A generic statistical methodology to predict the maximum pit depth of a localized corrosion process [PDF]

, 2011
The authors would like to thank V. Hague for her help in English.This paper outlines a new methodology to predict accurately the maximum pit depth related to a localized corrosion process.
A. Jarrah, NIANGA, J.M., A. Iost, G. Guillemot, J.-M. Nianga, NAJJAR, Denis, IOST, Alain, BIGERELLE, Maxence, M. Bigerelle, GUILLEMOT, Gildas, Nianga, Jean Marie, NIANGA, Jean-Marie, D. Najjar, JARRAH, Adil, JARRAH, A   +14 more
core   +1 more source

Three-Dimensional Numerical Simulation of Mechano-Electrochemical Coupling Behavior of Q420NS Steel with Different Corrosion Pit Morphologies Under Simulated South China Sea Environment

Journal of Marine Science and Engineering
The mechano-electrochemical coupling behavior of Q420NS steel containing pits in the South China Sea environment was investigated. A three-dimensional numerical model incorporating elastoplastic deformation and corrosion kinetics was developed using ...
Cheng Zeng, Zhilin Long
doaj   +1 more source

Numerical study on steady pitting process of metal surface

Zhongguo Jianchuan Yanjiu, 2019
[Objectives] The service life of the shipboard equipment will be seriously affected in the harsh corrosive environment of seawater. Therefore,it can effectively reduce the equipment damages due to corrosion by understanding corrosion mechanism and ...
Cui Jing, Yang Fan, Yang Tinghao, Yang Guangfeng   +3 more
doaj   +1 more source

Bond behavior between CFRP and steel structures with random corrosion defects

Case Studies in Construction Materials
Steel structures in long-term service are difficult to avoid corrosion and can be reinforced by carbon fiber reinforced polymer (CFRP) bonding method. To investigate the corrosion effect on the bond behavior between CFRP and steel, a modified cohesive ...
Han Li, Minghao Li, Qingxin Zhao, Shanhua Xu, Anbang Li, Youde Wang   +5 more
doaj   +1 more source

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

, 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, Vivier, Vincent, Lacroix, L., Vivier, V., Tribollet, B., Pébère, Nadine, Blanc, C., Pébère, N., Thompson, George, Tribollet, Bernard, Thompson, G. E., Lacroix, Loïc   +11 more
core   +1 more source

A Strain Transfer Model for Detection of Pitting Corrosion and Loading Force of Steel Rebar with Distributed Fiber Optic Sensor

Sensors, 2023
Steel rebar corrosion is one of the predominant factors influencing the durability of marine and offshore reinforced concrete structures, resulting in economic loss and the potential threat to human safety.
Jialiang Hu, Fujian Tang, Tianjiao Li, Gang Li, Hong-Nan Li   +4 more
doaj   +1 more source