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Caiyou Zeng

Beijing Institute of Petrochemical Technology

Beijing

China

  • Beijing Institute of Petrochemical Technology

SCHOLARLY PAPERS

4

DOWNLOADS

122

TOTAL CITATIONS

0

Scholarly Papers (4)

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1.

Narrow-gap locally dry underwater laser welding of duplex stainless steel: Tailoring phase balance and stress corrosion behavior

Number of pages: 40 Posted: 06 Jan 2026
Congwei Li, Jialei Zhu, Shougen Li, Lei Cui, Hongtao Zhang, Caiyan Deng, Shikong Qi and Caiyou Zeng
Tianjin University, Beijing Institute of Petrochemical Technology, Beijing Institute of Petrochemical Technology, Tianjin University, Harbin Institute of Technology, Tianjin University, Beijing Institute of Petrochemical Technology and Beijing Institute of Petrochemical Technology
Downloads 46 (1,145,425)

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stress corrosion cracking, Underwater laser welding, Narrow-gap, Duplex stainless steel, Heat-affected zone

2.

Hyperbaric Underwater Laser Welding of 10crni3mov High-Strength Low-Alloy Steel: Influence of Ambient Presusure on Weld Formation, Microstructure and Mechanical Properties

Number of pages: 22 Posted: 09 Jun 2025
Congwei Li, Jialei Zhu, Caiyou Zeng, Rongkui Kou, Caiyan Deng, Lei Cui and Xiangdong Jiao
Tianjin University, Beijing Institute of Petrochemical Technology, Beijing Institute of Petrochemical Technology, affiliation not provided to SSRN, Tianjin University, Tianjin University and Beijing Institute of Petrochemical Technology
Downloads 38 (1,236,159)

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Laser welding, underwater maintenance, high strength low alloy, Microstructural evolution, Mechanical properties

3.

Achieving High-Integrity Seals in Double-Layered 316l Nuclear Waste Containers Through Ultrasonic-Frequency Pulsed Arc Deep Penetration Welding

Number of pages: 23 Posted: 22 Aug 2025
Fei Xie, Zijin Chang, Zihao Jiang, Caiyou Zeng, Bojin Qi, Baoqiang Cong and Dehui Wu
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Beijing Institute of Petrochemical Technology, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 22 (1,424,331)

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Nuclear waste containers, Welding process innovation, Forming mechanism, Microstructure, Mechanical Properties

4.

Wire Arc Additive Manufacturing of a Zn-Containing Magnesium Rare-Earth Alloy: Heat Treatment Process, Mechanical Properties and Phase Transformation Behavior

Number of pages: 39 Posted: 04 Aug 2025
Zijin Chang, Caiyou Zeng, Kai Yu, Zihao Jiang, Yingyu Cao, Zhanyong Zhao, Yang Mingxuan and Baoqiang Cong
affiliation not provided to SSRN, Beijing Institute of Petrochemical Technology, affiliation not provided to SSRN, affiliation not provided to SSRN, Beijing Institute of Petrochemical Technology, North University of China, Beihang University (BUAA) and affiliation not provided to SSRN
Downloads 16 (1,491,251)

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Wire-arc additive manufacturing, Magnesium-rare earth alloys, heat treatment, mechanical properties, Phase transformation behavior