郭乾应

教授 博士生导师

Email: guoqy@tju.edu.cn

研究所：先进金属材料研究所

教育背景：

2014-08至 2018-07,阿拉巴马大学（美国）,冶金材料工程,博士

2011-08至 2013-07,浦项工业大学（韩国）,材料科学与工程,硕士

2007-08至 2011-07,哈尔滨工业大学,材料成型及控制工程,学士

工作经历：

2024-01 至 今, 天津大学, 材料科学与工程学院, 教授

2022-07 至2023-12, 天津大学, 材料科学与工程学院, 研究员

2021-05 至2022-06, 天津大学, 材料科学与工程学院, 副教授

2018-07至 2021-03, 美国橡树岭国家实验室博士后研究员

研究方向

· 研究领域：

高温合金，异质合金连接，金属涂层，增材制造，原位电镜技术及应用

承担项目

· 国家自然科学基金面上项目，主持（2025-2028）

· 国家高层次人才计划青年项目（海外），主持

· 天津大学“北洋学者英才计划”启动经费，主持

标志性成果

学术奖励：

2018年美国显微镜协会（Microscopy Society of America）学生学者奖（Microscopy and MicroAnalysis Student Scholar Award）

代表论文：

Ruohan Zhao, Lulu Li, Zhenhua Nie, Zongqing Ma,Qianying Guo*, Effects of pre-heating induced interfacial diffusion on microstructure and related mechanical properties of direct laser metal deposited Inconel 625 superalloy on a Cu-Cr-Zr substrate,Materials Science and Engineering: A, 2024, 920: 147551.

Zhenghua Hao, Zhi He, Zhenhua Nie, Jianwei Li, Zongqing Ma,Qianying Guo*, Effects of residual Laves phase on microstructural evolution and mechanical properties of wire arc additive manufactured GH4169 Ni-based superalloy,Materials Science and Engineering: A, 2024, 914: 147175.

Zhenhua Nie,Qianying Guo*, Yanan Zhao, Zongqing Ma, Yongchang Liu*, Temperature dependence tensile behaviors of additively manufactured GH4099 Ni-based superalloy,Materials Science and Engineering: A, 2024, 899: 146464.

Qianying Guo, Michael Kirka, Lianshan Lin, Dongwon Shin, Jian Peng, Kinga A. Unocic*, In situ transmission electron microscopy deformation and mechanical responses of additively manufactured Ni-based superalloy,Scripta Materialia, 2020, 186: 57-62

Chunhe Chu,Qianying Guo*, Yong Guan, Zhixia Qiao, Yongchang Liu*, Deformation mechanisms of a γʹ phase strengthened CoNi-based superalloy at high temperatures,Materials Science and Engineering: A, 2022, 833: 142587

Qianying Guo, Gregory B. Thompson*, Evolution of in situ growth stresses and interfacial structure in phase changing Cu/V multilayered thin films,Acta Materialia, 2018, 148: 63-71

Qianying Guo, Li Wan, Xiao-xiang Yu, Florian Vogel, Gregory B. Thompson*, Influence of phase stability on the in situ growth stresses in Cu/Nb multilayered films,Acta Materialia, 2017,132: 149-161

Qianying Guo, Yucong Gu, Christopher M. Barr, Thomas Koenig, Khalid Hattar, Lin Li, Gregory B. Thompson*, In situ indentation and high cycle tapping deformation responses in a nanolaminate crystalline/amorphous metal composite,Materials Science & Engineering A, 2020, 798: 140074