Results 41 to 50 of about 8,893 (213)

Enhancing pipeline integrity: a comprehensive review of deep learning-enabled finite element analysis for stress corrosion cracking prediction

Engineering Applications of Computational Fluid Mechanics
Pipelines are crucial for transporting energy sources, yet corrosion especially stress corrosion cracking (SCC) poses a complex and potentially catastrophic form of material degradation. Traditional techniques like finite element analysis (FEA) have been
Umair Sarwar, Ainul Akmar Mokhtar, Masdi Muhammad, Rano Khan Wassan, Afzal Ahmed Soomro, Majid Ali Wassan, Shuaib Kaka   +6 more
doaj   +1 more source

In-situ electrochemical analytical effect of aging treatment on stress corrosion behavior of Al–Zn–Mg–Cu aluminum alloy

Journal of Materials Research and Technology, 2023
The stress corrosion cracking (SCC) behavior of Al–Zn–Mg–Cu alloys in different aging treatment states was dynamically studied by slow strain rate tensile (SSRT) combining in-situ electrochemical impedance spectroscopy (EIS).
Fuqiang Guo, Shuwei Duan, Yuzhe Pan, Dongting Wu, Kenji Matsuda, Tao Wang, Yong Zou   +6 more
doaj   +1 more source

Electrochemical noise measurement and statistical parameters evaluation of stressed α-brass in Mattsson’s solution

Alexandria Engineering Journal, 2018
Electrochemical noise measured during the stress corrosion cracking (SCC) of alpha brass conducted in Mattsson’s solution of pH 7.2 was investigated under free corrosion potential and at ambient temperature of 25 °C. The Burg’s maximum entropy method was
Cleophas A. Loto
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Microstructure evolution and stress corrosion cracking sensitivity of friction stir welded high strength AA7085 joint

Materials & Design, 2021
Influence of welding process parameters on stress corrosion cracking (SCC) sensitivity through thickness of 12 mm thick AA7085-T7452 joints by single-sided and double-sided friction stir welding (FSW) was investigated via the slow strain rate tensile ...
W.F. Xu, H.J. Lu, X.H. Li, M. Wang, J. Ma, Y.X. Luo   +5 more
doaj   +1 more source

Effects of Grain Boundary Morphologies on Stress Corrosion Cracking of Alloy 600

Archives of Metallurgy and Materials, 2017
Effects of grain boundary morphologies on stress corrosion cracking (SCC) of Alloy 600 have been studied in 40% NaOH at 315°C using C-ring specimens. The configuration of the grain boundary and the intergranular carbide density were controlled by heat ...
Kim H.P., Choi M.J., Kim S.W., Kim D.J., Lim Y.S., Hwang S.S.   +5 more
doaj   +1 more source

Stress corrosion behavior and mechanism of cable bolts under the influence of mine water

Meitan xuebao
Cable bolts are the primary support material for controlling the surrounding rock in underground coal mine roadways. During their service life, cable bolts not only bear high stress loads but are also affected by the harsh corrosive environment ...
Yongliang LI, Renshu YANG, Xianglin DAI, Shaojie LU, Zhiyong LIU, Liang GUO, Jiangzhen YUAN, Yongxin CHENG, Hailong DU   +8 more
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Environmental Degradation of Dissimilar Austenitic 316L and Duplex 2205 Stainless Steels Welded Joints

Archives of Metallurgy and Materials, 2017
The paper describes structure and properties of dissimilar stainless steels welded joints between duplex 2205 and austenitic 316L steels. Investigations were focused on environmentally assisted cracking of welded joints.
Topolska S., Łabanowski J.
doaj   +1 more source

Experimental study on stress corrosion crack propagation rate of FV520B in carbon dioxide and hydrogen sulfide solution

Results in Physics, 2016
FV520B steel is a kind of precipitation hardening Martensitic stainless steel, it has high-strength, good plasticity and good corrosion resistance.
Ming Qin, Jianfeng Li, Songying Chen, Yanpeng Qu   +3 more
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Numerical investigation on the stress corrosion cracking of FV520B based on the cohesive zone model

Results in Physics, 2019
Tensile failure process of plane specimens and unilateral V-notched specimens is simulated basing on cohesive zone model (CZM). The internal stress in corrosion scales and film-induced stress in matrix increases with the increase of corrosion scale ...
Longhao Xiang, Xuesong Wei, Songying Chen   +2 more
doaj   +1 more source

High strength stainless steel 14301 for prestressed concrete structures protection [PDF]

, 2010
High Strength Stainless Steels (HSSS) are being developed with the aim to improve corrosion resistance of prestressed concrete structures in aggressive environments.
Alonso Alonso, Maria Cruz, Hingorani, R., Mahmoud, H., Mazario, E., Recio, F.J., Sanchez Moreno, Mercedes   +5 more
core   +1 more source