教研成果 | 承担项目 [1] 国家自然科学基金委员会, 青年科学基金项目, 12302477, 2024-01-01 至 2026-12-31, 30万元, 在研, 主持. [2] 国家自然科学基金委员会, 面上项目, 12272256, 2023-01-01 至 2026-12-31, 55万元, 在研, 参与. [3] 国家自然科学基金委员会, 青年科学基金项目, 11802199, 2019-01-01 至 2021-12-31, 25万元, 结题, 参与. [4] 山西省基础研究计划自由探索类项目, 202203021222081, 2023-01-01 至 2025-12-31, 5万元, 在研, 主持. [5] 杏耀平台已注册入口校基金, 2022QN149, 2023-01-01 至 2025-12-31,1万元, 在研, 主持. [6] 主持横向课题经费累计42.5万元. 代表性论文(专著、教材): [1] Qiu Ji, Cui Weiling*, Jin Tao, Su Buyun, Zhao Dan, Shu Xuefeng, Fang Huiqing*, A constitutive model coupled with distortional hardening for pressure-insensitive metals: Focus on the Cantor alloy, Journal of Materials Research and Technology, 2024, 28: 3735-3745. [2] Liu Cong, Jin Tao, Qiu Ji*, Li Zhiqiang and Shu Xuefeng*, Dynamic Constitutive Model and Deformation Mechanism of 2219 Aluminum Alloy Based on the Dynamic Interruption Recovery. Adv. Eng. Mater. 2024, 2301655. [3]Cui Weiling, Qiu, Ji*, Wang Hefeng and Su Buyun*, Indentation Size Effect Model of Ti6Al4V Alloy by Combining the Macroscopic Power-Law Constitutive Relation and Strain Gradient Theory. Advanced Engineering Mtaerials, 2022, 2101735. [4] Qiu Ji, Wang Zai, Jin Tao, Jiao Mengxue, Li Xin, Shu Xuefeng*, Yang Fei, Investigation on the indentation mechanical performance of aluminum honeycombs, Mechanics of Advanced Materials and Structures, 2022, 29(18): 2607–2616. [5] Jin Xiaochao, Xu Qipeng, Qiu, Ji*, Jin Tao, Li Pan, Hou Cheng, Liu Le and Fan Xueling, A Strain Rate-Dependent Constitutive Model for Asymmetric Hardening Behavior of TB9 Titanium Alloy. Advanced Engineering Mtaerials, 2022, 2200545. [6] Qiu Ji, Jin Tao, Su Buyun, Duan Qian, Shu Xuefeng*, Liu Erqiang, Li Zhiqiang, Strain rate sensitivity of yield response of PMMA: Experimental characterization and material modeling, Journal of Testing and Evaluation, 2020, 48(5): 3752-3767. [7]Wang Zai+, Qiu Ji+, Xuefeng Shu*, Tao Jin, Experimental study on the fracture behavior of AZ91D magnesium alloy under complex loading, Results in Physics, 2020, 16: 102917. [8] Qiu Ji, Jin Tao, Xiao Gesheng, Wang Zai, Liu Erqiang, Su Buyun, Zhao Dan, Shu Xuefeng*. Effects of pre-compression on the hardness of CoCrFeNiMn high entropy alloy based an asymmetrical yield criterion [J]. Journal of Alloys and Compounds, 2019, 802(25): 93–102. [9] Qiu Ji, Jin Tao, Su Buyun, Duan Qian, Shu Xuefeng*, Liu Erqiang, Li Xin. A criterion describing the dynamic yield behavior of PMMA [J]. Macromolecular Research, 2019, 27(8): 750-755. [10] Qiu Ji, Xiao Gesheng, Jin Tao, Su Buyun, Shu Xuefeng*, Ma Shengguo, Indentation Strain Rate Sensitivity of CoCrFeNiAl0.3 High-Entropy Alloy, Advanced Engineering Mtaerials, 2019, 21(2): 1800744. [11]邱吉, 金涛, 苏步云, 树学峰*, 刘二强. 有机玻璃非线性应力松弛行为表征与本构模型, 实验力学, 2019,34(4): 616-622. [12] Qiu Ji, Jin Tao, Su Buyun, Shu Xuefeng*, Li Zhiqiang. Experimental investigation on the yield behavior of PMMA [J]. Polymer Bulletin, 2018, 75(12): 5535–5549. 授权专利: [1] 基于霍普金森压杆系统的可变压头动态压入测试装置,2020-06-23,中国,ZL 201810216734.1. |