Results 111 to 120 of about 25,385 (265)

Physical simulation as a tool to understand friction stir processed X80 pipeline steel plate complex microstructures

Journal of Materials Research and Technology, 2019
The thermal cycles associated to friction stir welding and processing produce a wide range of microstructures, resulting in different mechanical behaviors along the weld.
Julian Avila, Julian Escobar, Barbara Cunha, William Magalhães, Paulo Mei, Johnnatan Rodriguez, Haroldo Pinto, Antonio Ramirez   +7 more
doaj   +1 more source

Mechanical property degradation of X80 pipeline steel due to microbiologically influenced corrosion caused by Desulfovibrio vulgaris. [PDF]

Front Bioeng Biotechnol, 2022
Li Z, Yang J, Guo H, Kumseranee S, Punpruk S, Mohamed ME, Saleh MA, Gu T.   +7 more
europepmc   +1 more source

Effect of Microstructural Constituents on Hydrogen Embrittlement Resistance of API X60, X70, and X80 Pipeline Steels [PDF]

Archives of Metallurgy and Materials
This study describes how microstructural constituents affected the hydrogen embrittlement resistance of high-strength pipeline steels. The American Petroleum Institute (API) X60, X70, and X80 pipeline steels demonstrated complicated microstructure ...
Seung-Hyeok Shin, Dong-Kyu Oh, Sang-Gyu Kim, Byoungchul Hwang   +3 more
doaj   +1 more source

Effect of H₂S Corrosion on the Fracture Toughness of the X80 Pipeline Steel Welded Joint. [PDF]

Materials (Basel), 2022
Wang X, Wang D, Deng C, Li C.
europepmc   +1 more source

A combined phenomenological model for the representation of anisotropic hardening behavior in high strength steel line pipes

, 2010
International audienceLine pipes have anisotropic mechanical properties, such as tensile strength, ductility and toughness. These properties depend on both prestrain during the cold forming process and on the anisotropy of the mother plates.
Besson, Jacques, Madi, Yazid, Shinohara, Yasuhiro   +2 more
core   +3 more sources

Investments in Gas Pipelines and Liquefied Natural Gas Infrastructure. What is the Impact on the Security of Supply? [PDF]

This paper addresses the question of the infrastructure investment required for gas pipeline and liquefied natural gas (LNG) connections to meet growing gas demand in an enlarged EU over the next 20 years.
Patrick Cayrade
core  

Continuous cooling transformation behavior of V microalloyed hot-bent X80 pipeline steel

Journal of Physics: Conference Series
Continuous cooling transformation (CCT) behavior of a vanadium-microalloyed hot bent pipeline steel was studied by using Gleeble 3800 thermal simulation machine, and the hot-rolling technique of the tested steel was designed.
Tao An, Wenyue Liu, Tianyi Li, Yan Zang, Jian-guo Li   +4 more
semanticscholar   +1 more source

Experimental Investigation on Corrosion Behavior of X80 Pipeline Steel under Carbon Dioxide Aqueous Conditions. [PDF]

ACS Omega, 2022
Chen J, Wang X, Ma H, Huo Z, Wang Y.
europepmc   +1 more source

Corrosion behavior of X80 pipeline steel local defect pits under static liquid film. [PDF]

Sci Rep, 2021
Tan Z, Wang Z, Zhang S, Bai S, Zhang D, Jin Y, Xing S.   +6 more
europepmc   +1 more source

Behavior study of pipes after forming, coating and bending [PDF]

, 2010
A study of the main types of coatings and its processes that modern industry commonly apply to prevent to the corrosion due to the environmental effects to energetic market pipelines have been done.
Baró, M. D., Marquez Llinás, Jordi, Universitat Autònoma de Barcelona. Escola d'Enginyeria   +2 more
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