承担项目: [1] 国家自然科学基金项目:共格纳米析出NiCoFe基中熵合金的动态塑性变形及绝热剪切机理研究,2022/01-2024/12,主持 [2] 山西省自然科学基金项目:梯度多级纳米结构中熵合金的冲击变形制备及其微观组织演化机理研究,2022/01-2024/12,主持 [3] 横向:含能XXX活性材料制备及动力学性能测试,2023/06-2024/06主持 代表性论文(专著、教材): [1] Zhang TW, et al. Simultaneous enhancement of strength and ductility in a NiCoCrFe high-entropy alloy upon dynamic tension: Micromechanism and constitutive modeling. International Journal of Plasticity, 124 (2020) 226-246. (ESI高被引) [2] Zhang TW, et al. Dynamic deformation behaviors and constitutive relations of an AlCoCr 1.5 Fe 1.5 NiTi 0.5 high-entropy alloy. Scripta Materialia, 2017, 136: 15-19. [3] Zhang TW, et al. Role of carbon on the enhanced strength-ductility synergy in a high-entropy alloy by multiple synergistic strategies. Journal of Alloys and Compounds, 2024, 1003:175698. [4] 张团卫,等.高速撞击诱导大梯度纳米结构化高熵合金的力学行为.科学通报, 24(2023):3125-3136. [5] Zhang TW, et al. Temperature-Dependent Mechanical Behaviors and Deformation Mechanisms in a Si-Added Medium-Entropy Superalloy with L12 Precipitation. Metals, 14, no. 7 (2024): 749. [6] Chang H, Zhang TW*, et al. Deformation-induced HCP phase transformation of CrCoNiSi0.3 medium-entropy alloy under high strain rate tension. Applied Physics Letters, 2024, 124. [7] Chang H, Zhang TW*, et al. Cryogenic mechanical behavior and FCC → HCP phase transformation mechanism in a Si-added CrCoNi medium-entropy alloy under quasi-static and dynamic tension. Materials & Design, 2024, 244:113131. [8] Du SY, Zhang TW*, et al.Strength-ductility synergy and grain refinement mechanisms in a Co-Cr-Ni medium-entropy alloy with novel analogous harmonic structure. Scripta Materialia, 2023, 235: 115635. [9] Luo SH, Zhang TW*,et al. Ultra-high work hardening mediated by three-level precipitation in a Ni2CoCr0.5Si0.3Al0.2Ti0.2 medium entropy alloy. Journal of Materials Research and Technology, 2023, 25: 3093-3103. [10] Wang Q, Zhang TW*,et al. Hierarchical precipitates facilitate the excellent strength-ductility synergy in a CoCrNi-based medium-entropy alloy. Materials Science & Engineering A, 2023, 873:145036. [1] 张团卫;杜时雨;王志华. 高强韧异质多相“核壳”组织结构中熵合金及其制备方法. 2022-12-02,中国, ZL 202211137816.X. [2] 张团卫;杜时雨;王志华. 高铝高钛含量纳米共格沉淀强化的CoCrNi基中熵合金及其制备方法.2022-12-23,中国, ZL 202211133897.6. [3] 张团卫;白天祥;焦志明;王志华. 低成本耐热不锈中熵合金及其制备方法. 2023-11-07,中国, ZL 202310981506.4 |