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He Bei

Personal Information

E-Mail:

Date of Employment:2017-07-01

School/Department:前沿科学技术创新研究院

Education Level:博士研究生

Business Address:北航沙河校区主楼

Gender:Male

Contact Information:hebei@buaa.edu.cn

Degree:Doctoral Degree in Engineering

Professional Title:Associate Professor

Status:Employed

Alma Mater:北京航空航天大学

Discipline:Mechanical Engineering
Materials Science and Engineering

Profile

大型金属构件增材制造国家工程实验室 核心成员

主要从事钛合金、高温合金、超高强度钢等高性能金属材料增材制造技术研究

代表性项目:

      (1) 北京市自然科学基金,激光增材修复单晶高温合金超细柱晶定向生长行为及再结晶控制机理,2021~2022

      (2) 国家自然科学基金,钛合金激光重熔熔池自由表面二维约束凝固行为与组织调控机理,2022~2024

      (3) 国家自然科学基金重大项目,高性能航空构件智能增材制造基础理论,2021~2025

      (4) 国家重点研发计划,增材制造用高性能高温合金集成设计与制备课题,2021~2025

      (5) 国家科技重大专项,航空发动机钛合金整体叶盘激光增材修复技术基础,2021~2024

代表性论文:

[1]  Shuxin Shen, Bei He*, Huaming Wang. Heterogeneous deformation behavior of hybrid manufactured high strength titanium alloy: coordinate deformation and stress concentration. Materials Science and Engineering: A. 2022(849):143467.

[2]  Bo Zhang, Huaming Wang, Xianzhe Ran, Xiangyu Nie, Jiawei Wang, Bei He*. Microstructure and mechanical properties of high-efficiency laser-directed energy deposited 15-5PH stainless steel. Materials Characterization. 2022(190):112080.

[3] Bei He, Wenpeng Shao, Xiangjun Tian*. Surface grain formation mechanism in the laser remelting molten pool of a near-β titanium alloy. Materialia. 2022(24):101521.

[4]  黎康杰, 孙泽羽, 何 蓓*, 田象军. 基于熔池原位冶金的电弧增材制造Al-Cu-Li合金显微组织与硬度. 金属学报, DOI 10.11900/0412.1961.2022.00559

[5]  Zeyu Sun, Huaming Wang, Xiangjun Tian, Bei He*. Developing a novel lightweight Al–Mg–Li alloy for laser powder bed fusion additive manufacturing: Parameter optimization, microstructure evolution, and mechanical performance. Materials Science and Engineering: A, 2023(872):144992.


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Name of Research Group:大型金属构件增材制造国家工程实验室