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Zhixun Wen

Northwestern Polytechnic University (NPU)

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DEPARTMENT OF INDUSTRIAL ENGINEERING

Xi'an, 710072

China

  • Northwestern Polytechnic University (NPU)

SCHOLARLY PAPERS

8

DOWNLOADS

380

TOTAL CITATIONS

4

Scholarly Papers (8)

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1.

Synergistic Effect between Hot Corrosion Behaviour of Ni-Based Single Crystal Superalloy Under Multiple Molten Salts

Number of pages: 49 Posted: 25 Jan 2022
Yanqiu Yang, Zhixun Wen, Yanchao Zhao, Guangxian Lu, Xiaohu Yao and Zhufeng Yue
Northwestern Polytechnic University (NPU), Northwestern Polytechnic University (NPU), Northwestern Polytechnic University (NPU), Northwestern Polytechnic University (NPU), South China University of Technology and Northwestern Polytechnic University (NPU)
Downloads 76 (837,727)
Citation 3

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hot corrosion, Ni-base superalloy, Protective oxides, Internal sulfuration, Na2SO4+NaCl+NaVO3 salts

2.

Hydrogen Embrittlement Prompt Fracture in Ni-Based Single Crystal Superalloy

Number of pages: 22 Posted: 21 Feb 2023
Guangxian Lu, Yunsong Zhao, Junbo Zhao, Yanhui Chen, Haibo Long, Xianghui Li, Dingzhong Tang, Zhixun Wen and Xiaodong Han
Northwestern Polytechnic University (NPU), Beijing Institute of Aeronautical Material - National Key Laboratory of Science and Technology on Advanced High Temperature Structural Material, Beijing University of Technology - Institute of Microstructure and Property of Advanced Materials, Beijing University of Technology - Institute of Microstructure and Property of Advanced Materials, Beijing University of Technology, affiliation not provided to SSRN, affiliation not provided to SSRN, Northwestern Polytechnic University (NPU) and Beijing University of Technology - Institute of Microstructure and Properties of Advanced Material
Downloads 67 (899,324)

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hydrogen embrittlement, Ni-based single crystal superalloy, dislocation, Voids, Fracture mechanism

3.

Hydrogen Trapping and Embrittlement Behavior in a Second-Generation Ni-Based Single Crystal Superalloy

Number of pages: 28 Posted: 06 Feb 2024
Guangxian Lu, Yunsong Zhao, T.T. Zhao, Yanhui Chen, William Yi Wang and Zhixun Wen
Northwestern Polytechnic University (NPU), Beijing Institute of Aeronautical Material - National Key Laboratory of Science and Technology on Advanced High Temperature Structural Material, Northwestern Polytechnic University (NPU) - State Key Laboratory of Solidification Processing, Beijing University of Technology - Institute of Microstructure and Property of Advanced Materials, Northwestern Polytechnic University (NPU) - State Key Laboratory of Solidification Processing and Northwestern Polytechnic University (NPU)
Downloads 64 (989,921)

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Ni-based SX superalloy, hydrogen embrittlement, Hydrogen trapping, Hydrogen-induced cracking

4.

Properties and Simulation of Nonisothermal Creep of a Directionally Solidified Superalloy

Number of pages: 31 Posted: 02 Dec 2021
Shuning Gu, Hangshan Gao, Yeda Lian, Chengjiang Zhang, Zhixun Wen, Yamin Zhang, Jiajia Wang, Shuning Gu and Xing Ai
Northwestern Polytechnic University (NPU), Northwestern Polytechnic University (NPU), Northwestern Polytechnic University (NPU), Tongji University, Northwestern Polytechnic University (NPU), Northwestern Polytechnic University (NPU), Northwestern Polytechnic University (NPU), Northwestern Polytechnic University (NPU) and Northwestern Polytechnic University (NPU)
Downloads 49 (1,086,013)

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Nonisothermal, creep, Directional solidification superalloy, Microstructure, Simulation

5.

Hydrogen Trapping and Embrittlement in a Second-Generation Ni-Based Single Crystal Superalloy

Number of pages: 28 Posted: 02 Apr 2024
Guangxian Lu, Yunsong Zhao, T.T. Zhao, Yanhui Chen, William Yi Wang and Zhixun Wen
Northwestern Polytechnic University (NPU), Beijing Institute of Aeronautical Material - National Key Laboratory of Science and Technology on Advanced High Temperature Structural Material, Northwestern Polytechnic University (NPU) - State Key Laboratory of Solidification Processing, Beijing University of Technology - Institute of Microstructure and Property of Advanced Materials, Northwestern Polytechnic University (NPU) - State Key Laboratory of Solidification Processing and Northwestern Polytechnic University (NPU)
Downloads 43 (1,145,425)
Citation 1

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Ni-based SX superalloy, Hydrogen embrittlement, Hydrogen trapping, Hydrogen-induced cracking

6.

Study on the Rapid Improvement Method of Fatigue Life Reliability for Aero-Engine Single Crystal Turbine Blades: Casting Orientation Design Technology

Number of pages: 41 Posted: 18 Apr 2024
Yanchao Zhao, Yanqiu Yang, Y. Zhao, H.L. Chen, Z.W. Li, H. Cheng, Zhixun Wen and Zhufeng Yue
affiliation not provided to SSRN, Northwestern Polytechnic University (NPU), affiliation not provided to SSRN, affiliation not provided to SSRN, Tongji University, affiliation not provided to SSRN, Northwestern Polytechnic University (NPU) and affiliation not provided to SSRN
Downloads 41 (1,170,409)

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Crystal orientation, Turbine blade, Fatigue, Orientation design, Neural network, Reliability

7.

A Crack Growth-Guided Symbolic Regression-Neural Network Framework for Fatigue Life Prediction

Number of pages: 59 Posted: 13 May 2026
Dongxu Zhang, Junjie Shi and Zhixun Wen
Shaanxi University of Science and Technology, Shaanxi University of Science and Technology and Northwestern Polytechnic University (NPU)
Downloads 22 (1,448,301)

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Fatigue life prediction, Symbolic regression, Physics-informed neural network, Fatigue crack growth, Equivalent initial flaw size, Cross-material transfer

8.

Crystal Viscoplasticity Model for Creep Failure Mechanism Analysis and Fracture Life Prediction in Ni-Based Single Crystal Superalloy

Number of pages: 21 Posted: 22 Apr 2025
Chengjiang Zhang, Guangxian Lu, Chuan Liu, Zhixun Wen, Tao Hu and Zhongming Ren
Shanghai University, Northwestern Polytechnic University (NPU), Northwestern Polytechnic University (NPU), Northwestern Polytechnic University (NPU), Shanghai University and Shanghai University
Downloads 18 (1,481,165)

Abstract:

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single crystal superalloy, Creep, rafting, creep fracture life, crystal viscoplasticity