常保华
技术职务: 长聘副教授
办公电话: **
通讯地址:清华大学李兆基科技大楼A716
电子邮件:bhchang@tsinghua.edu.cn





教育背景
工作履历
教学工作
科研工作
论文与专利
奖励与荣誉

1994/09-1999/07,西安交通大学，博士
1990/09-1994/07,西安交通大学，学士


2019/02-至今, 清华大学机械工程系，长聘副教授
2011/10-2013/10, 英国焊接研究所（TWI Ltd），欧盟玛丽居里（Marie Curie Fellow）
2004/08-2019/01, 清华大学机械工程系，助研/副研/准聘副教授
2002/08-2004/08, 清华大学机械工程系，博士后
1999/08-2002/08, 加拿大滑铁卢大学（University of Waterloo）机械系，博士后


研究生课程：
工程有限元法基础（英）
本科生课程：
工程材料（英）、工程材料、英语综合运用训练


焊接及增材制造过程数值模拟与质量控制
发表学术论文100余篇，其中SCI论文40余篇；授权发明专利10余项
代表性论文：
1. Baohua Chang, Hong Xiao, Jinle Zeng, Shuo Yang &, Dong Du*, Jianling Song, Guoliang Han. Fluid flow characteristics and weld formation quality in gas tungsten arc welding of a thick-sheet aluminum alloy structure by varying welding position. Applied Sciences, 2018, 8(8), 1215.
2. Xiangchun Hou &, Dong Du, Kaiming Wang, Yuxiang Hong, Baohua Chang*. Microstructure and wear resistance of Fe-Cr-Mo-Co-C-B amorphous composite coatings synthesized by laser cladding. Metals, 2018, 8(8): 622.
3. Shuo Yang &, Dong Du, Baohua Chang*. Studies of the influence of beam profile and cooling conditions on the laser deposition of a directionally-solidified superalloy. Materials, 2018, 11(2), 240.
4. Baohua Chang, Zhang Yuan &, Haitao Pu &, Haigang Li, Hao Cheng, Dong Du*, Jiguo Shan*. Study of gravity effects on titanium laser welding in the vertical position. Materials, 2017, 10(9), 1031.
5. Baohua Chang, Zhang Yuan &, Haitao Pu &, Haigang Li, Hao Cheng, Dong Du*, Jiguo Shan*. A comparative study on the laser welding of Ti6Al4V alloy sheets in flat and horizontal positions. Applied Sciences, 2017, 7(4), 376.
6. Kaiming Wang &, Baohua Chang*, Yongping Lei, Hanguang Fu*, Yinghua Lin. Effect of cobalt on microstructure and wear resistance of Ni-based alloy coating fabricated by laser cladding. Metals, 2017, 7(12), 551.
7. Baohua Chang*, Chris Allen, Jon Blackburn, Paul Hilton, Dong Du. Fluid flow characteristics and porosity behavior in full penetration laser welding of a titanium alloy. Metallurgical and Materials Transactions B, 2015, 46B(2): 906-918.
8. Baohua Chang*, Shaojun Bai &, Dong Du, Hua Zhang, Y. Zhou Studies on the micro-laser spot welding of an NdFeB permanent magnet with a low carbon steel. Journal of Materials Processing Technology, 2010, 210(6-7): 885-891.
9. B.H. Chang*, M.V. Li, Y. Zhou. Comparisons between small-scale and "large-scale" resistance spot welding. Science and Technology of Welding and Joining, 2001, 6(5): 1-8.
10. Baohua Chang, Yaowu Shi*, Liangqing Lu. Studies on the stress distribution and fatigue behavior of weld-bonded lap shear joints. Journal of Materials Processing Technology, 2001, 108(3): 307-313.


欧盟玛丽居里（Marie Curie Fellow）