Pseudomonas aeruginosa-accelerated corrosion of Mo-bearing low-alloy steel through molybdenum-mediating chemotaxis and motility

2022 ◽  
pp. 108047
Author(s):  
Zhangwei Guo ◽  
Zeyun Chai ◽  
Tao Liu ◽  
Shan Gao ◽  
Xinrui Hui ◽  
...  
Keyword(s):  
Pseudomonas Aeruginosa ◽  
Alloy Steel ◽  
Low Alloy Steel ◽  
Accelerated Corrosion

scholarly journals Analysis for the Mechanism of Accelerated Corrosion on Low Alloy Steel in Air-solution Alternating Condition

2019 ◽  
Vol 68 (8) ◽  
pp. 205-211
Author(s):  
Kyohei Otani ◽  
Takashi Tsukada ◽  
Fumiyoshi Ueno
Keyword(s):  
Alloy Steel ◽  
Low Alloy Steel ◽  
Accelerated Corrosion

Pseudoalteromonas lipolytica accelerated corrosion of low alloy steel by the endogenous electron mediator pyomelanin

2020 ◽  
Vol 162 ◽  
pp. 108215 ◽  
Author(s):  
Tao Liu ◽  
Shuai Pan ◽  
Yanan Wang ◽  
Zhangwei Guo ◽  
Weiquan Wang ◽  
...  
Keyword(s):  
Alloy Steel ◽  
Low Alloy Steel ◽  
Electron Mediator ◽  
Accelerated Corrosion

scholarly journals The Wear Responses of the Welded Joints of ASTM A335 Gr. P11 Steels Affected by Accelerated Flow Corrosion

Materials ◽  
2019 ◽  
Vol 12 (21) ◽  
pp. 3630
Author(s):  
Montero ◽  
Filgueira ◽  
García-Diez ◽  
Mier ◽  
Camba
Keyword(s):  
Alloy Steel ◽  
Welded Joints ◽  
Wear Behavior ◽  
Post Weld Heat Treatment ◽  
Low Alloy Steel ◽  
Ferritic Alloy ◽  
Accelerated Corrosion ◽  
Welding Procedure ◽  
Accelerated Flow ◽  
Flow Accelerated Corrosion

This study shows the effects of wear on welded joints of ASTM A355 Gr. P11 “Seamless Ferritic Alloy-Steel Pipe for High Temperature Service” steels subjected to the welding procedures established by codes B31.1 and ASME III. The standard welding procedure establishes the following steps: a preheating process, welding and post-weld heat treatment. This generates a wear behavior that depends on the thermal cycles to which the different areas of the joint are subjected. The objective of this article was the study of the behavior against the flow-accelerated corrosion of the welded joints of a low alloy steel. There is the possibility of establishing welding procedures other than those established, while maintaining the safety ranges, depending on the field of application for the steel.

Hot deformation simulation of modified AISI 5120 low alloy steel

2017 ◽  
Author(s):  
Diego Boschetti ◽  
Ana Paola Braga ◽  
Paula Fernanda da Silva Farina
Keyword(s):  
Alloy Steel ◽  
Hot Deformation ◽  
Low Alloy Steel ◽  
Deformation Simulation
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