刘晨曦副教授

Email:cxliu@tju.edu.cn

研究所：先进金属材料研究所

教育背景：

· 2008.9-2012.1 天津大学材料学专业博士

· 2005.9-2008.3 石家庄铁道学院材料学专业硕士

· 2001.9-2005.6 石家庄铁道学院金属材料科学与工程专业学士

工作经历：

· 2014.10至今 天津大学材料学院 讲师/副教授

研究方向

· 研究领域：

金属结构材料及加工

· 讲授课程：

金属材料科学基础

承担项目

· 国家自然科学基金面上项目，项目名称：高Cr铁素体钢瞬时液相（TLP）扩散连接接头组织演化及其蠕变断裂机制，项目编号：51975404，执行年限：2020.01-2023.12；主持。

· 国家自然科学基金青年项目，项目名称：高Cr铁素体耐热钢扩散连接界面结合机制及其接头强韧化研究，项目编号：51501126，执行年限：2016.01-2018.12；主持。

标志性成果

· P. Yang,C. Liu*, Q. Guo, Y. Liu*, Variation of activation energy determined by a modified Arrhenius approach: Roles of dynamic recrystallization on the hot deformation of Ni-based superalloy,Journal of Materials Science & Technology72 (2021) 162-171.

· C. Mao,C. Liu*, L. Yu, H. Li, Y. Liu*, Discontinuous lath martensite transformation and its relationship with annealing twin of parent austenite and cooling rate in low carbon RAFM steel,Materials & Design197 (2021) 109252.

· C. Mao,C. Liu*, G. Liu, L. Yu, H. Li, J. Dong, Y. Liu*, The Correlation Between the Microstructural Parameters and Mechanical Properties of Reduced Activation Ferritic–Martensitic (RAFM) Steel: Influence of Roll Deformation and Medium Temperature Tempering,Metallurgical and Materials Transactions A52(1) (2021) 119-128.

· J. Li, R. Ding, Q. Guo*, C. Li, Y. Liu, Z. Wang, H. Li,C. Liu*, Effect of solution cooling rate on microstructure evolution and mechanical properties of Ni-based superalloy ATI 718Plus,Materials Science and Engineering: A812 (2021) 141113.

·C. Liu, Y. Gao, X. Li, W. Li, K. Gan*, Study on microstructure and mechanical property of linear friction welding on 9Cr reduced activation ferrite/martensite steel,Journal of Nuclear Materials531 (2020) 152011.

· Y. Zhang, X. Li, Y. Liu,C. Liu*, J. Dong, L. Yu, H. Li, Study of the kinetics of austenite grain growth by dynamic Ti-rich and Nb-rich carbonitride dissolution in HSLA steel: In-situ observation and modeling,Materials Characterization169 (2020) 110612.

· X. Li, L. Shi, Y. Liu, K. Gan*,C. Liu*, Achieving a desirable combination of mechanical properties in HSLA steel through step quenching,Materials Science and Engineering: A772 (2020) 138683.

· X. Li, Y. Liu, K. Gan*, J. Dong,C. Liu*, Acquiring a low yield ratio well synchronized with enhanced strength of HSLA pipeline steels through adjusting multiple-phase microstructures,Materials Science and Engineering: A785 (2020) 139350.

· W. Li, X. Li, Y. Liu, Z. Wang,C. Liu*, H. Li, Homogenization stage during TLP bonding of RAFM steel with a Fe–Si–B interlayer: Microstructure evolution and mechanical properties,Materials Science and Engineering: A780 (2020) 139205.

· C. Mao,C. Liu*, L. Yu, H. Li, Y. Liu*, The correlation among microstructural parameter and dynamic strain aging (DSA) in influencing the mechanical properties of a reduced activated ferritic-martensitic (RAFM) steel,Materials Science and Engineering: A739 (2019) 90-98.