教师主页移动版

综合介绍 General Introduction 贾亦楷，西北工业大学民航学院教授/博导。主要从事锂电池机械安全、安全风险预测、多物理场建模等研究。累计在Advanced Energy Materials（IF=29.698），Journal of Materials Chemistry A（IF=14.511），等多个国际高水平期刊上发表SCI学术论文十余篇，引用1100余次。担任美国机械工程学会(ASME) Electrochemical Energy Conversion and Storage（EECS）专委员会委员，JMCA、JEECS等期刊审稿人等学术兼职。 个人相册

教育教学

个人经历 personal experience 工作经历 教育经历 2023.03 - 至今，西北工业大学，民航学院，教授2022.06 - 2022.12，博士后，美国，北卡罗来纳大学夏洛特分校 2019.09-2022.05 北卡罗来纳大学夏洛特分校，机械工程，博士学位                2017.09-2019.07 北京航空航天大学，车辆工程，硕士学位                          2013.09-2017.07 北京航空航天大学，车辆工程，学士学位

荣誉获奖

学科信息 Subject information 一级学科：航空宇航科学与技术，二级学科：飞行器设计

科学研究

教育教学 Education and teaching 招生信息 招收研究生，欢迎具有力学、机械、新能源等相关专业背景的同学报考，请发送邮件至 yjia3@nwpu.edu.cn联系。

学术成果

科学研究 Scientific Research 致力于锂电池机械安全行为表征、预测及防护研究工作。研究涉及锂电池单体、组分及电池模组在机械外载条件下的机械失效、电化学失效及热学失效行为。综合利用多种研究方法，如实验表征、力学有限元建模、多物理场耦合建模以及机器学习，研究锂离子电池在外载条件下的变形失效、短路触发、短路演化、热失控蔓延、热失控传播过程等安全行为，从而指导电池安全设计与安全风险评估/预测。主要研究方向包括：1）复杂加载条件下的锂电池安全行为；2）锂电池及模组的失效与防护设计；3）数据驱动的锂电池健康状态监测。

综合介绍

学术成果 Academic Achievements 2023Jia, Y., Gao, X., Ma, L., Xu, J.*, Data-driven Short Circuit Resistance Estimation in Battery Safety Issues. Advanced Energy Materials 2023, 13 (24), 2300368. Jia, Y., Xu, J.*, Data-driven Short Circuit Resistance Estimation in Battery Safety Issues. Journal of Energy Chemistry 2023, 79, 37-44. 2022Jia, Y., Li, J., Yao, W., Li, Y., Xu, J.*, Precise and fast safety risk classification of lithium-ion batteries based on machine learning methodology. Journal of Power Sources 2022, 548, 232064.Jia, Y., Li, J., Darst, J., Surelia, A., Delafuente, D., Finegan, D., Xu, J.*, Deformation and fracture behaviors of cylindrical battery shell during thermal runaway. Journal of Power Sources 2022, 539, 231607. Gao, X., Jia, Y., Zhang W., Yuan C., Xu, J.*, Mechanics-Driven Anode Material Failure in Battery Safety and Capacity Deterioration Issues: A Review. Applied Mechanics Reviews 2022, AMR-21-1061. Duan, X., Wang, H., Jia, Y., Wang, L., Liu, B., Xu, J.*, A multiphysics understanding of internal short circuit mechanisms in lithium-ion batteries upon mechanical stress abuse. Energy Storage Materials 2022, 45, 667-679. 2021Jia, Y., Li, J., Yuan, C., Gao, X., Yao, W., Lee, M., Xu, J.*, Data‐Driven Safety Risk Prediction of Lithium‐Ion Battery. Advanced Energy Materials 2021, 11 (18), 2003868. Jia, Y., Gao, X., Mouillet, J.-B., Terrier, J.-M., Lombard, P., Xu, J.*, Effective thermo-electro-mechanical modeling framework of lithium-ion batteries based on a representative volume element approach. Journal of Energy Storage 2021, 33, 102090. Yuan, C., Gao, X., Jia, Y., Zhang, W., Wu, Q., Xu, J.*, Coupled crack propagation and dendrite growth in solid electrolyte of all-solid-state battery. Nano Energy 2021, 86, 106057. Wang, L., Jia, Y., Xu, J.*, Mechanistic understanding of the electrochemo-dependent mechanical behaviors of battery anodes. Journal of Power Sources 2021, 510, 230428. 2020Jia, Y., Xu, J.*, Modeling of thermal propagation based on two cylindrical lithium-ion cells. Journal of Electrochemical Energy Conversion and Storage 2020, 17, 021105-1. Jia, Y., Uddin, M., Li, Y., Xu, J.*, Thermal runaway propagation behavior within 18,650 lithium-ion battery packs: A modeling study. Journal of Energy Storage 2020, 31, 101668.Jia, Y., Liu, B., Hong, Z., Yin, S., Finegan, D. P., Xu, J.*, Safety issues of defective lithium-ion batteries: identification and risk evaluation. Journal of Materials Chemistry A 2020, 8 (25), 12472-12484. Liu, B., Jia, Y., Yuan, C., Wang, L., Gao, X., Yin, S., Xu, J.*, Safety issues and mechanisms of lithium-ion battery cell upon mechanical abusive loading: A review. Energy Storage Materials 2020, 24, 85-112. Liu, B., Jia, Y., Li, J., Jiang, H., Yin, S., Xu, J.*, Multiphysics coupled computational model for commercialized Si/graphite composite anode. Journal of Power Sources 2020, 450, 227667. 2019Jia, Y.#, Yin, S.#, Liu, B., Zhao, H., Yu, H., Li, J., Xu, J.*, Unlocking the coupling mechanical-electrochemical behavior of lithium-ion battery upon dynamic mechanical loading. Energy 2019, 166, 951-960. 2018Liu, B.#, Jia, Y.#, Li, J., Yin, S., Yuan, C., Hu, Z., Wang, L., Li, Y.*, Xu, J.*, Safety issues caused by internal short circuits in lithium-ion batteries. Journal of Materials Chemistry A 2018, 6 (43), 21475-21484. Xu, J., Jia, Y., Liu, B., Zhao, H., Yu, H. Li, J., Yin, S.*, Coupling effect of state-of-health and state-of-charge on the mechanical integrity of lithium-ion batteries. Experimental Mechanics 2018, 58 (4), 633-643.