Results 101 to 110 of about 1,080 (202)

Pattern Recognition of Pipeline Magnetic Memory Inspection Based on BP Neural Network

Shiyou jixie, 2020
To distinguish the magnetic memory signals of different damage forms at the base material of the pipeline and the weld joint, the BP neural network is used to identify the pattern of the pipeline defect inspection signal.
Shi Xiaodong, Fan Jianchun, Zhou Wei, Zhang Huiyu, Xie Jianqiao   +4 more
doaj  

Effect of Butt Gap on Stress Distribution and Carrying Capacity of X80 Pipeline Girth Weld. [PDF]

Materials (Basel), 2022
Zhu L, Jia H, Li X, Luo J, Li L, Bai D.
europepmc   +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 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

Formation and evolution of inclusions in the refining process of X80 pipeline steel

工程科学学报, 2023
To further meet the requirements for using pipeline steel in extreme environments and to improve its safety in service, the inclusion control level in pipeline steel urgently needs improvement. In this paper, the variation laws of inclusion type, size, and composition in the refining process of X80 pipeline steel were studied through industrial trial ...
Hua-jun ZHONG, Min JIANG, Zhang-yin WANG, Shuai LIU, Jin-xing JIANG, Xin-hua WANG   +5 more
openaire   +1 more source

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

, 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.
Rodriguez, Johnnatan, Haroldo Pinto, Johnnatan Rodriguez, Cunha, Barbara, Avila, Julian [UNESP], Barbara Cunha, Julian Avila, Avila, Julian, Escobar, Julian, Ramirez, Antonio, William Magalhães, Mei, Paul, Pinto, Haroldo, Magalhães, William, Antonio Ramirez, Paulo Mei, Julian Escobar   +16 more
core   +1 more source

Effect of Post-Weld Heat Treatment on Microstructure and Fracture Toughness of X80 Pipeline Steel Welded Joint. [PDF]

Materials (Basel), 2022
Wang X, Wang D, Dai L, Deng C, Li C, Wang Y, Shen K.   +6 more
europepmc   +1 more source

Statistical Assessment of Fracture Toughness Results from the HAZ of X80 Pipeline FCAW Girth Weld. [PDF]

Materials (Basel), 2022
Chen H, Feng Q, Bi Y, Gao X, Dai L, Chi Q.   +5 more
europepmc   +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