Ø 基本情况：

彭徽，男，副研究员，博士生导师。主要从事高温防护涂层设备及制备技术、电子束选区熔化增材制造（3D打印）技术等方向研究。目前已发表SCI论文50余篇，获批国家发明专利10余项；主持承担国家自然科学基金、两机专项、国家重点研发计划子课题等项目多项；获省部级技术发明一等奖2项。

Ø 研究方向：

（1）高温防护涂层

（2）增材制造技术

（3）先进材料加工装备

Ø 教学科研成果：

发明专利：

（1）一种具有复合结构热障涂层的制备方法. ZL202210245544.9

（2）一种实现抗冲蚀性能测试的装置. ZL202110628582.8

（3）一种钛火碰撞摩擦试验装置及方法. ZL 202110616540.2

（4）一种用于制备叶片热障涂层的工装. ZL202111093077.4

（5）一种实现自动蒸发陶瓷靶材制备双层陶瓷层的装置. ZL202110658101.8

（6）一种实现电子束物理气相沉积自动蒸发陶瓷靶材的装置. ZL202010400415.3

（7）一种用于电子束物理气相沉积制备热障涂层的夹持装置. ZL201911105879.5

代表性论文：

[1] Xiaodan Teng, Hui Peng, Liuhe Li, Hongbo Guo. Investigation on crystal orientations in EB-PVD YSZ coatings under different substrate rotation mode. Journal of the European Ceramic Society, 2023

[2] Boyang Gao, Hui Peng, Hangyu Yue, Hongbo Guo, Chao Wang, Bo Chen. Electron beam powder bed fusion of Y2O3/γ-TiAl nanocomposite with balanced strength and toughness, Additive Manufacturing, 2023

[3] Hangyu Yue, Hui Peng, Kesong Miao, Boyang Gao, Hao Wu, Jibang Yang, Guohua Fan. Significant enhancement in high-temperature tensile strength of trace nano-Y2O3-reinforced TiAl alloy prepared by selective electron beam melting. Materials Science and Engineering: A, 2023

[4] Hangyu Yue, Hui Peng, Guohua Fan, Jibang Yang, Hao Chen, Xuewei Fang. Microstructure and mechanical properties of Y2O3-bearing Ti–48Al–2Cr–2Nb alloy prepared by selective electron beam melting. Materials Science and Engineering: A, 2022

[5] Shen Tao, Runqi Gao, Hui Peng, Hongbo Guo, Bo Chen. High-reliability repair of single-crystal Ni-base superalloy by selective electron beam melting. Materials & Design, 2022

[6] Runqi Gao, Hui Peng, Hongbo Guo, Bo Chen. A combined powder metallurgical approach to process gamma-TiAl with composite structure. Metallurgical and Materials Transactions A, 2022

[7] Runqi Gao, Hui Peng, Hongbo Guo, Bo Chen. .An innovative way to fabricate gamma -TiAl blades and their failure mechanisms under thermal shock. Scripta Materialia,2021