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Chuanzhi Zhang

affiliation not provided to SSRN

  • affiliation not provided to SSRN

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Scholarly Papers (1)

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Study on Ductile–Brittle Transition Behavior of the Heat-affected Zone in GMAW Girth Weld of X80 pipeline

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Study on Ductile–Brittle Transition Behavior of the Heat-affected Zone in GMAW Girth Weld of X80 pipeline

Number of pages: 18 Posted: 28 Jan 2026
Xueda Li, Chuanzhi Zhang, Zhihao Dong, Feng Wang, Longyi Zhao, Xunyun Lv and Bin Han
China University of Petroleum (East China), affiliation not provided to SSRN, China University of Petroleum (East China), National Pipeline Network Engineering Technology Innovation Company, China University of Petroleum (East China), affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 11 (1,606,395)

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X80 pipeline steel, Ductile–brittle transition, Martensite–austenite constituent, Impact toughness

Study on Ductile–Brittle Transition Behavior of the Heat-affected Zone in GMAW Girth Weld of X80 pipeline

Number of pages: 19 Posted: 12 May 2026
Xueda Li, Chuanzhi Zhang, Zhihao Dong, Feng Wang, Longyi Zhao, Xunyun Lv and Bin Han
China University of Petroleum (East China), affiliation not provided to SSRN, China University of Petroleum (East China), National Pipeline Network Engineering Technology Innovation Company, China University of Petroleum (East China), affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 6 (1,640,921)

Abstract:

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X80 pipeline steel, Ductile–brittle transition, Martensite–austenite constituent