教育经历
- 2014年-2018年，威廉体育williamhill官网 博士
研究方向
- 铝及铝基复合材料
- 疲劳与断裂
研究情况
主持国家自然基金项目2项、博士后基金项目2项及企业合作项目多项，获上海市超级博士后激励计划支持，在Int J Plasticity、Scr Mater、Int J Fatigue等期刊发表论文50余篇，申请国家发明专利20余项。
论文信息
- （1）Jiwei Geng, Qian Wang, Yugang Li, Feifei Wang, Peikang Xia, Huanhuan Sun, Mingliang Wang, Dong Chen, Haowei Wang, Low-cycle fatigue damage mechanisms of in-situ TiB2 particles reinforced aluminum matrix composite,International Journal of Fatigue 201 (2025) 109183.
- （2）Huan Xu, Jiwei Geng*, Keneng Li, Fangming Wang, Yugang Li, Peikang Xia, Dong Chen*, Haowei, WangEffect of precipitation control on strength and corrosion resistance of TiB2/Al-Zn-Mg-Cu composite pipe, Journal of Alloys and Compounds 1036 (2025) 181980.
- （3）Qingqing Pu, Jiwei Geng*, Keneng Li, Tai Luo, Yugang Li, Peikang Xia, Feifei Wang, Dong Chen*, Hongze Wang, Haowei Wang, Microstructural insights into short fatigue crack growth in particle-reinforced Al-matrix composite sheet, International Journal of Fatigue 193 (2025) 108787.
- （4）Keneng Li, Qian Wang, Jiwei Geng*, Yugang Li, Peikang Xia, Huanhuan Sun, Dong Chen*, Haowei Wang, Removal of TiB2 Particle Agglomerates through Filtration in In Situ TiB2/7075 Composite: Experiments and Simulations, Metallurgical and Materials Transactions A 56 (2025) 2886-2904.
- （5）Jiwei Geng, Yugang Li, Peikang Xia, Feifei Wang, Cunjuan Xia, Dong Chen, Mingliang Wang, Haowei Wang, Enhancing fatigue crack propagation resistance of heterostructured Al composites and multistage crack mechanisms, International Journal of Plasticity 182 (2024) 104136.
- （6）Qingqing Pu, Zhiping Wang, Tai Luo, Yugang Li, Jiwei Geng*, Peikang Xia, Xianfeng Li, Dong Chen*, Hongze Wang, Haowei Wang, Optimizing strength and fatigue crack propagation resistance of in-situ TiB2/Al-Cu-Mg composite sheet, International Journal of Fatigue 179 (2024) 108058.
- （7）Qingqing Pu, Jiwei Geng*, Tai Luo, Yugang Li, Yi Shi, Xianfeng Li, Dong Chen*, Hongze Wang, Haowei Wang, Revealing the effect of oriented microstructures on the anisotropy of fatigue crack propagation behavior in TiB2/Al-Cu-Mg-Mn composite, Journal of Alloys and Compounds 979 (2024) 173558.
- （8）Zhiping Wang, Jiwei Geng*, Qingqing Pu, Keneng Li, Tai Luo, Yugang Li, Peikang Xia, Xianfeng Li, Dong Chen*, Gang Sha, Haowei Wang, Achieving high performance by optimized heat treatment in a spray formed Al–Zn–Mg–Cu alloy, Materials Science and Engineering: A 893 (2024) 146134.
- （9）Jian Chen, Xinyuan Jin, Jiwei Geng*, Xianhui Luo, Yugang Li, Peikang Xia, Xianfeng Li, Fangming Wang, Dong Chen*, Mingliang Wang, Haowei Wang, Optimizing degassing for particle-reinforced Al composite: Advanced ultrasonic-assisted argon treatment and numerical simulation insights, Ultrasonics Sonochemistry 111 (2024) 107092.
- （10）Keneng Li, Zhiping Wang, Fangming Wang, Jiwei Geng*, Yugang Li, Peikang Xia, Dong Chen*, Haowei Wang, Different effects of TiB2 particles on corrosion behaviors of in-situ TiB2/7075 composites in active and passive environments, Corrosion Science 235 (2024) 112201.
- （11）Jiwei Geng, Yugang Li, Feifei Wang, Zhiping Wang, Peikang Xia, Xianfeng Li, Dong Chen, Mingliang Wang, Haowei Wang, Cyclic deformation and dynamically induced short-range ordering in small particles reinforced Al composite, International Journal of Plasticity 163 (2023) 103568.
- （12）Zhiping Wang, Jiwei Geng*, Peikang Xia, Yugang Li, Wei Chen, Xianfeng Li, Mingliang Wang, Dong Chen*, Haowei Wang, Phase transformation from η phase to S phase at grain boundary during annealing in rapidly-solidified Al-Zn-Mg-Cu alloy. Materials Characterization 195 (2023) 112531.
- （13）Zhiping Wang, Qingqing Pu, Yugang Li, Peikang Xia, Jiwei Geng* Xianfeng Li, Mingliang Wang, Dong Chen*, Haowei Wang, Microstructures and mechanical properties of Al–Zn–Mg–Cu alloy with the combined addition of Ti and Zr. Journal of Materials Research and Technology 22 (2023) 747-761.
- （14）Jiwei Geng, Yugang Li, Feifei Wang, Chengcheng Zhang, Dong Chen, Mingliang Wang, Haowei Wang, Revealing the complex effects of particle bands on fatigue crack growth in an extruded aluminium matrix composite, International Journal of Fatigue, 157 (2022) 106720.
- （15）Zhiping Wang, Hongyu Xiao, Wei Chen, Yugang Li, Jiwei Geng*, Xianfeng Li, Peikang Xia, Mingliang Wang, Dong Chen*, Haowei Wang, New insight into precipitation of Al3Zr and correlative effect on recrystallization behavior in a rapidly-solidified Al-Zn-Mg-Cu-Zr alloy. Materials Characterization 191 (2022) 112142.
- （16）Hongyu Xiao, Zhiping Wang, Jiwei Geng*, Chengcheng Zhang, Yugang Li, Qing Yang, Mingliang Wang, Dong Chen*, Zhuguo Li, Haowei Wang, Precipitation and crystallographic relationships of nanosized η/η’ precipitates at S-Al interface in Al-Zn-Mg-Cu alloy. Scripta Materialia 214 (2022) 114643.
- （17）Jiwei Geng, Yugang Li, Hongyu Xiao, Zhiping Wang, Mingliang Wang, Dong Chen, Haowei Wang, Deformation-induced ultrafine grains near fatigue crack tip and correlative fatigue damage in Al matrix composite, Scripta Materialia 193 (2021) 49-54.
- （18）Jiwei Geng, Yugang Li, Hongyu Xiao, Hongping Li, Huanhuan Sun, Dong Chen, Mingliang Wang, Haowei Wang, Study fatigue crack initiation in TiB2/Al-Cu-Mg composite by in-situ SEM and X-ray microtomography, International Journal of Fatigue 142 (2021) 105976.
社会兼职
- 《材料工程》、《航空材料学报》
- 《材料开发与应用》
荣誉信息
- （1）2019年，上海市超级博士后激励计划;
- （2）2019年，威廉体育williamhill官网晨星博士后激励计划。