成果/Result
- A novel hole cold-expansion method and its effect on surface integrity of nickel-based superalloy被引量：45收藏
- 作者：Cao, Xian Zhang, Ping Liu, Shuang Lei, Xue-Lin Wang, Run-Zi Zhang, Xian-Cheng Tu, Shan-Tung
- 机构：East China Univ Sci & Technol
- 来源：JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY 2020
- 关键词：Cold expansion process Laser texturing process Surface integrity Microstructure evolution
- High-temperature fatigue life improvement of small-deep holes by using a novel cold expansion process in a nickel-based superalloy被引量：21收藏
- 作者：Li, Wei Cheng, Lvyi Zeng, Fei Lei, Xuelin He, Cenyao Kang, Shenglong Sun, Jiajin Li, Kaishang Zhang, Xiancheng
- 机构：AECC Hunan Aviat Powerplant Res Inst;AECC Hunan Aviat Powerplant Res Inst;East China Univ Sci & Technol;East China Univ Sci & Technol
- 来源：JOURNAL OF MANUFACTURING PROCESSES 2023
- 关键词：Inconel 718 superalloy Small-deep hole Cold expansion Surface integrity High-temperature fatigue life Cold expansion process
- Data-driven fatigue life prediction of small-deep holes in a nickel-based superalloy after a cold expansion process被引量：21收藏
- 作者：Tang, Chao-Zong Li, Hong-Wei Li, Kai-Shang Lei, Xue-Lin Cheng, Lv-Yi Ju, Ling Li, Wei Zeng, Fei Zhang, Xian-Cheng
- 机构：East China Univ Sci & Technol;Aecc Hunan Aviat Powerplant Res Inst;East China Univ Sci & Technol
- 来源：INTERNATIONAL JOURNAL OF FATIGUE 2024
- 关键词：Cold expansion Fatigue life prediction Machine learning Finite element method
- Design of a novel cold expansion tool for deep small holes based on FEM simulations and experimental study被引量：9收藏
- 作者：Wang, Jiachen Lei, Xuelin Zeng, Fei Li, Wei He, Cenyao Cheng, Lvyi Zhang, Xiancheng
- 机构：East China Univ Sci & Technol;East China Univ Sci & Technol;AECC Hunan Aviat Powerplant Res Inst;AECC Hunan Aviat Powerplant Res Inst
- 来源：INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY 2024
- 关键词：Cold hole expansion Inconel 718 superalloy Finite element method Surface integrity
- Fatigue life improvement of cold expanded small holes in a nickel-based superalloy: From process optimization to life prediction被引量：0收藏
- 作者：Cheng, Lv-Yi Ju, Ling He, Kang Li, Kai-Shang Gu, Hang-Hang Lei, Xue-Lin Zeng, Fei Li, Wei Zhang, Xian-Cheng Tu, Shan-Tung
- 机构：East China Univ Sci & Technol;AECC Hunan Aviat Powerplant Res Inst
- 来源：ENGINEERING FAILURE ANALYSIS 2026
- 关键词：Cold expansion process Small hole structure Powder metallurgy superalloy Surface integrity Fatigue life prediction
