职 称

预聘助理教授/特别副研究员

□博导 √硕导

专 业

机械与车辆学院 能源与动力工程系

办公地址

动力系统工程研究所310

邮 编

100081

邮 件

renpr@bit.edu.cn

研究方向

（1）动力机械结构强度与完整性

（2）新型模块化混合动力系统结构设计与研发

代表性论文及研究项目

代表论文:

[1] Liang YS, Zuo ZX, Ren PR*, et. al., Study on high cycle fatigue behaviours and modelling of cast aluminium alloy at elevated temperatures, Engineering Failure Analysis, 2025, 168: 109031.

[2] Qin S, Jia BR*, Ren PR*, et. al. Conjugate heat transfer simulation of the linear range extender: Thermal design considerations for cooling strategy, Energy, 2025, 318:134928.

[3] Ren PR, Withers PJ, Zuo ZX, et. al., Microstructural effects on short fatigue crack propagation in cast Al-Si alloys, International Journal of Fatigue, 2023, 175:107788.

[4] Ren PR, Zuo ZX, Feng FH*, et. al., Effect of loading conditions on short fatigue crack propagation behaviours in cast Al–Si alloys, Materials Characterization, 2024, 214: 114021.

[5] Ren PR, Zhao CZ, Zuo ZX, et. al., Effect of thermal degradation on mechanical properties of cast Al-Si alloys for cylinder heads, Engineering Fracture Mechanics, 2023, 283:109200.

[6] Ren PR, Zuo ZX, Zhao CZ, et. al., High temperature effect on short crack behaviour in hypoeutectic Al-Si alloys and its modelling; Theoretical and Applied Fracture Mechanics, 2023, 125:103937.

[7] Ren PR, Huang WQ, Zuo ZX, et. al., High cycle fatigue analysis and modelling of cast Al–Si alloys extracted from cylinder heads considering microstructure characteristics; Journal of Materials Research and Technology, 2022, 19:3004-3017.

[8] Ren PR, Huang WQ, Yang XG, et. al., A modified constitutive model considering microstructure degradation of Ni-based superalloys and its application to microstructural damage calculation; Journal of Alloys and Compounds, 2021, 882:160605.

[9] Ren PR, Zuo ZX, Huang WQ, et. al., Effects of axial profile on the main bearing performance of internal combustion engine and its optimization using multiobjective optimization algorithms Journal of Mechanical Science and Technology, 2021, 35(8): 3519-3531.

[10] 任培荣, 左正兴, 冯慧华, 等, 铝硅合金气缸盖疲劳裂纹萌生与强度评估研究, 内燃机学报, 2025, 43(5):469-479.

研究项目：

[1] 国家自然科学基金青年项目（C类），30万，主持，在研。

[2] JKW XX模块化混合动力系统项目，课题负责人，200万，主持，在研。

[3] 中国兵器工业集团自主创新项目，分承研负责人，100万，主持，在研。

[4] 多栖平台驱动系统全国重点实验室开放基金，14万，主持，在研。

[5] 内燃机与动力系统全国重点实验室开放基金，25万，主持，在研。

[6] 中国博士后科学基金面上资助，8万，主持，结题。

成果及荣誉

[1] 国防科学技术进步一等奖；

[2] 中国发明协会发明创新奖二等奖；

[3] 中国汽车工程学会优秀博士学位论文，北京理工大学优秀博士学位论文；

[4] 中国内燃机学会青年人才托举计划。

社会职务

《强度与环境》期刊青年编委，《Materials》期刊疲劳与断裂专刊客座编辑