Author Page for Peiyu Jiang

Effect of different heat treatment processes on stress rupture performances and crack evolution of LPBFed GH4169 superalloy

Number of pages: 18 Posted: 24 Dec 2025

Dongyun Zhang, Peiyu Jiang, Xin Wang, Shuai Huang, Bingqing Chen, Denghao Yi, Jianmin Li and Tianci Li

Beijing University of Technology, Beijing University of Technology, Beijing University of Technology, Beijing Institute of Aeronautical Materials, Beijing Institute of Aeronautical Materials, Beijing University of Technology, Beijing University of Technology and Beijing Institute of Technology

Downloads 28 (1,372,601)

Abstract:

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A novel La micro-alloying approach for microstructure and high-temperature performance improvement of LPBF-fabricated GH4169 superalloy

Number of pages: 68 Posted: 30 May 2026

Peiyu Jiang, Denghao Yi, Bingqing Chen, Shuai Huang and Dongyun Zhang

Beijing University of Technology, Beijing University of Technology, Beijing Institute of Aeronautical Materials, Beijing Institute of Aeronautical Materials and Beijing University of Technology

Downloads 13 (1,575,921)

Abstract:

3.

Microstructure and mechanical properties of Ti2AlNb alloys manufactured by LPBF and HIP post-treatment

Number of pages: 8 Posted: 22 Apr 2026

Peiyu Jiang, Yanwu Guo, Yongxian Li, Zibai Huang and Dongyun Zhang

Beijing University of Technology, affiliation not provided to SSRN, North China Institute of Aerospace Engineering, Beijing University of Technology and Beijing University of Technology

Downloads 5 (1,575,921)

Abstract:

4.

Effect of aging time on microstructure evolution and mechanical property anisotropy of LPBF-fabricated Ti2AlNb alloy

Number of pages: 12 Posted: 26 May 2026

Peiyu Jiang, Yanwu Guo, Yongxian Li, Zibai Huang and Dongyun Zhang

Beijing University of Technology, affiliation not provided to SSRN, North China Institute of Aerospace Engineering, Beijing University of Technology and Beijing University of Technology

Downloads 4 (1,575,921)

Peiyu Jiang

Beijing University of Technology

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Scholarly Papers (4)

Effect of different heat treatment processes on stress rupture performances and crack evolution of LPBFed GH4169 superalloy

Abstract:

A novel La micro-alloying approach for microstructure and high-temperature performance improvement of LPBF-fabricated GH4169 superalloy

Abstract:

Microstructure and mechanical properties of Ti2AlNb alloys manufactured by LPBF and HIP post-treatment

Abstract:

Effect of aging time on microstructure evolution and mechanical property anisotropy of LPBF-fabricated Ti2AlNb alloy

Abstract: