个人概况: |
|
姓 名 |
李梦佳 |
职 称 |
副教授 |
研究方向 |
高性能铝合金 |
邮 箱 |
mengjia.li@zzu.edu.cn |
教育和科研工作经历: |
2022.02–至今 郑州大学 现代分析与基因测序中心 副教授 2017.07–2022.02 郑州大学 现代分析与基因测序中心 讲师 2016.11–2017.05 中南大学 材料科学与工程学院 博士 2015.11–2016.11 澳大利亚 莫纳什大学材料工程系 联培 2012.09–2015.11 中南大学 材料科学与工程学院 直博 2008.09–2012.07 中南大学 材料科学与工程学院 本科 |
研究介绍: |
主要科研方向为高性能航空/航天稀土铝合金研发;金属疲劳损伤行为;断裂失效机制分析。主持国家自然科学基金青年项目1项:中强耐损伤Al-Mg-Sc合金高温疲劳裂纹扩展机理研究(2019,25万元);获得郑州大学拔尖博士资助(20万元);与中车时代电气、时代金属等企业开展深度交流合作,签订多项横向合同,累计到账100余万元;主持郑州大学青年人才企业合作创新团队项目一项(30万元)。发表SCI论文20余篇,授权专利3项。 |
荣誉与奖励: |
2024年,郑州大学“三育人”先进个人 2021年,《高通量连铸连轧铝合金板材关键技术与应用》获中国有色金属工业学会一等奖 2019年,郑州大学拔尖博士 2018年,郑州大学机关工会先进个人 |
代表性论著:(限10项内) |
1.Shuo Liu, Xiangdong Wang, Yunjia Shi, Mengjia Li*, Qinglin Pan, Fracture behaviors and microstructure evolution of an Al-Mg-Mn-Sc-Zr alloy at elevated and cryogenic temperature, Materials Science & Engineering A, 913 (2024) 147028. |
2. Mengjia Li, Engui Zhang, Shuyu Liu, Xiangdong Wang, Yunjia Shi*, Jianzheng Wu, Shaokang Guan. Microstructure and properties of Al-2Mg-0.5Mn alloy with narrow crystallization temperature range realized by adding trace elements,Transactions of Nonferrous Metals Society of China, 33 (2023): 2898-2912 . |
3. Mengjia Li, Juan Lian, Lingfei Cao, Yun-jia Shi, Guo-peng Zhang, Jiefang Wang, Paul Rometsch. Effect of platform temperature on microstructure and corrosion resistance of selective laser melted Al-Mg-Sc alloy plate, Journal of Central South University, 29 (2022) 999-1014. |
4. Mengjia Li, Shuo Liu, Xiang-dong Wang, Yun-jia Shi*, Qing lin Pan, Xiaojie Zhou, Rui-feng Zhang, Nick Birbilis. Improved intergranular corrosion resistance of Al-Mg-Mn alloys with Sc and Zr additions, Micron, 154 (2022) 103202. |
5. Mengjia Li, Yunjia Shi, Qinglin Pan, Yu Zhang, Guangxi Lu, Shaokang Guan, Nick Birbilis. Low anisotropy of fatigue crack growth in Al-5.8Mg-0.25Sc, International Journal of Fatigue, 125 (2019) 170-178. |
6. Mengjia Li, Qinglin Pan, Yunjia Shi. High strain rate superplasticity in an Al-Mg-Sc-Zr alloy processed via simple rolling. Materials Science & Engineering A, 687 (2017) 298-305. |
7. Mengjia Li, Qinglin Pan, Yunjia Shi, Ying Wang. Microstructure dependent fatigue crack growth in Al-Mg-Sc alloy, Materials Science & Engineering A, 611 (2014) 142-151. |
8. Mengjia Li, Qinglin Pan, Ying Wang, Yunjia Shi. Fatigue crack growth behavior of Al-Mg-Sc alloy, Materials Science & Engineering A, 598 (2014) 350-354. |
9.Shuhui Liu, Qinglin Pan, Mengjia Li*, Xiangdong Wang, Xin He, Xinyu Li, Zhuowei Peng, Jianping Lai, Microstructure evolution and physical-based diffusion constitutive analysis of Al-Mg-Si alloy during hot deformation, Materials and Design, 184 (2019) 108181. |
10. Yuhong Luo, Qinglin Pan, Yuqiao Sun, Shuhui Liu, Yuanwei Sun, Liang Long, Xinyu Li, Xiaoping Wang, Mengjia Li*. Hardening behavior of Al-0.25Sc and Al-0.25Sc-0.12Zr alloys during isothermal annealing, Journal of Alloys and Compounds, 818 (2020) 152922. |