2026年讲授金属工艺学课程，指导毕业设计8人

2025年讲授工程仿真分析技术、材料现代分析方法、金属工艺学课程，指导毕业设计8人

2024年讲授材料现代分析方法课程

一、企业经历

一、纵向科研项目

河北省高等学校科学研究项目《金属材料含非平衡晶界焊接界面的辐照损伤机理研究》（QN2026235）（5万元）（在研）

校级博士科研启动基金项目《基于计算模拟的装配式建筑预制构件连接性能的智能优化研究》(B-202502/3010104001054)（15万元）（在研）

二、代表性科研成果

[1] Ren J X, Qie Y H, Xie H X, Yin F X, Cui X. Fatigue analysis of 75 kg/m-12 heavy-haul railway frog based on finite element simulation. Engineering Failure Analysis, 117 (2020) 104799. [SCI]

[2] Li X D, Ren J X, Lu Y F, Xie H X. Progress in simulation of helium bubble growth in body centered cubic tungsten and iron. Atomic Energy Science Technology, 55:(1) (2021) 50-61. [EI]

[3] Ren J X, Xie H X, Yin F X, Lu Y F, Lu G H. Influence of grain boundaries on the loop-punching mechanism and shape of helium bubbles in tungsten. Materials Today Communications, 32 (2022) 104075. [SCI]

[4] Ren J X, Xie H X, Yin F X, Lu G H. The channeling effect of symmetrical tilt grain boundaries on helium bubbles in tungsten. Journal of Nuclear Materials, 586 (2023) 154701. [SCI]

[5] Ren J X, Liu N, Yin F X, Qie Y H. Research on fatigue properties of bainite steel used by heavy-haul frog. Journal of Hebei University of Technology, 2016,45(06):74-81.

[6] Qie Y H, Li X S, Wang Y, Ren J X. Research on bursting pressure of X80 steel pressure vessel based on explicit finite element analysis. Journal of Hebei University of Technology, 2017,46(02):42-48.

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