Results 51 to 60 of about 230,986 (259)

A multiscale constitutive model for intergranular stress corrosion cracking in type 304 austenitic stainless steel [PDF]

, 2013
Intergranular stress corrosion cracking (IGSCC) is a fracture mechanism in sensitised austenitic stainless steels exposed to critical environments where the intergranular cracks extends along the network of connected susceptible grain boundaries.
Rahimi, S, Siddiq, A
core   +2 more sources

An Impedance Investigation of the Mechanism of Pure Magnesium Corrosion in Sodium Sulfate Solutions [PDF]

, 2007
The corrosion behavior of pure magnesium in sodium sulfate solutions was investigated using voltammetry and electrochemical impedance spectroscopy with a rotating disk electrode.
Baril, Geneviève, Deslouis, Claude, Galicia, Gonzalo, Pébère, Nadine, Tribollet, Bernard, Vivier, Vincent   +5 more
core   +4 more sources

Corrosion Mechanisms of 304L NAG in Boiling 9M HNO3 Containing Cr (VI) Ions [PDF]

, 2023
Shagufta Khan, Adil Saeed, Mian Hammad Nazir, Muhammad Usman Abdullah, Zulfiqar Ahmad Khan   +4 more
openalex   +1 more source

Corrosion behavior and cellular automata simulation of carbon steel in salt-spray environment

npj Materials Degradation
Scanning electron microscope (SEM) and X-ray diffraction (XRD) were used to discuss the corrosion loss and morphology of the pit and rust layer of carbon steel.
Hong Qin, Jin Liu, Qianxi Shao, Xiqing Zhang, Yingxue Teng, Shuweng Chen, Dazhen Zhang, Shuo Bao   +7 more
doaj   +1 more source

Adsorption Behaviour of [(4-Hydroxy-6-methyl-2-oxo-2Hpyran- 3-yl)-(4-methoxy-phenyl)-1methyl]-urea on Stainless Steel in Phosphoric Media [PDF]

, 2009
The adsorption of [(4-hydroxy-6-methyl-2-oxo-2H-pyran-3-yl)-(4-methoxy-phenyl)- methyl]-urea on iron in phosphoric media was studied by using electrochemical technique. The adsorption mechanism was investigated using adsorption isotherms.
Ajanaku, K. O., Ajani, Olayinka O., James, O. O., John, M. O., Ogunniran, K. O.   +4 more
core   +3 more sources

Insights into the corrosion mechanism and electrochemical properties of the rust layer evolution for weathering steel with various Cl− deposition in the simulated atmosphere

Materials Research Express, 2021
This study aims to make clear the effect of various Cl ^− deposition conditions on the changes of corrosion mechanism and electrochemical properties of the rust layer for weathering steel.
Qiang Yu, Wangyue Dong, Xiaoyu Yang, Qingfeng Wang, Fucheng Zhang   +4 more
doaj   +1 more source

Amino acids: inhibitors or promoters of anaerobic biocorrosion of steels? [PDF]

, 2007
Various authors have shown that some amino acids can act as corrosion inhibitors, which has generated an increasing interest in these compounds as substitutes to conventional corrosion inhibitors that are usually toxic [1,2].
Basséguy, Régine, Bergel, Alain, Demuez, Marie, Délia, Marie-Line, Girbal, Laurence, Mehanna, Maha   +5 more
core   +6 more sources

Study of Corrosion Behavior of Mg–Gd-Based Soluble Magnesium Alloys

Metals
The corrosion behavior of soluble Mg–Gd-based alloys was systematically investigated by analyzing two key aspects: environmental factors and microstructural characteristics.
Qinghua Wang, Zhiquan Huang, Yanchun Zhu, Ling Qin, Jingfeng Zou, Lifeng Ma   +5 more
doaj   +1 more source

CORROSION-MECHANICAL FATIGUE: THE PROBLEMS OF FORECASTING. PART 3. MECHANISMS OF CORROSION-MECHANICAL FATIGUE

Mechanics of Machines, Mechanisms and Materials
Corrosion is one of the main electrochemical processes that damage metal materials. The combination of cyclic stresses and a corrosive environment causes wear-fatigue damage, called corrosion-mechanical fatigue. The paper investigates the problem of predicting this type of corrosion-fatigue damage, which occurs in almost all branches of technology ...
Leonid A. Sosnovskiy, Alexander V. Bogdanovich, Elena S. Taranova   +2 more
openaire   +2 more sources

Effect of electrochemical water treatment processes on carbon steel corrosion in urban water supply system

npj Materials Degradation
Electrochemical water treatment processes (EWTPs) are widely applied in the fields of urban and industrial water treatment. However, there are few reports on the corrosion problem of metal caused by the electrolysis process.
Shichao Zhao, Yuanyuan Jing, Xiaoxiao He, Fengting Li   +3 more
doaj   +1 more source