苏虎虎 准聘副教授
邮箱：hhsu@hebut.edu.cn
教育及工作经历
2010.09-2014.06 河北工业大学，材料科学与工程学院，学士；
2014.09-2020.11 中国科学技术大学，材料科学与工程学院（暨中国科学院金属研究所），硕博连读，博士；
2021.03-2023.12 河北工业大学，材料科学与工程学院，博士后/讲师；
2023.12-至今 河北工业大学，材料科学与工程学院，准聘副教授
科研奖励
无
研究方向
长期致力于利用像差校正扫描透射电子显微术，研究镁合金、钛合金中位错、层错和孪晶等晶体缺陷的精细原子构型，揭示相关晶体缺陷的交互作用机制及其对合金力学性能的影响
代表性论文
1. Zheng Liua,b, Kaixin Suna,b, Huhu Sua,b,*, Bin Miaoa,b, Fucheng Wanga,b，Kai Yaoa,b, Yingjie Mac,*, Hao Wangc, Zhenbo Zhangd, Shenbao Jina,b, Rui Yangc, En Mae,*, Shijian Zhenga,b. Precipitate-tailored planar slip delivers unprecedented ductility in high-strength β-titanium alloys. Acta Materialia 304 (2026) 121744
2. Chuancai Wanga,b, Liwei Quana, Huhu Sua,*, Fucheng Wanga, Bin Miaoa, Haichao Hub, Shijian Zhenga,*. Dislocation-assisted bending and fracture of MgAlB4 whiskers in an aluminum matrix composite. Materials Characterization 222 (2025) 114815
3. Huhu Sua, Shijian Zhenga,*, Zhiqing Yangb,*, Jian Wangc,*, Hengqiang Yeb. Atomic-scale insights into grain boundary-mediated plasticity mechanisms in a magnesium alloy subjected to cyclic deformation. Acta Materialia 277 (2024) 120210
4. Huhu Sua,*, Qun Zub, Zhiqing Yangc,d,*, Hengqiang Yec. Atomic-resolution investigations on dislocation-assisted evolution of {10-13} twin boundaries in a magnesium alloy. International Journal of Plasticity 181 (2024) 104108
5. Yandi Jiaa,b,1, Huhu Suc,1, Shuo Caoa,b, Rongpei Shid,e,*, Yingjie Maa,b,*, Qian Wangb, Sensen Huangb, Ruixue Zhangb, Qingmiao Hub, Yufeng Zhengf, Shijian Zhengc, Jiafeng Leia,b, Rui Yanga,b,*. Fabrication of highly heterogeneous precipitate microstructure in an α/β titanium alloy. Acta Materialia 279 (2024) 120302
7. Xiaotian Duana,b, Tiezhuang Hana,b, Xiao Guana,b, Yuning Wanga,b, Huhu Sua,b, Kaisheng Minga,b, Jing Wanga,b,?, Shijian Zhenga,b,?. Cooperative effect of Cr and Al elements on passivation enhancement of eutectic high-entropy alloy AlCoCrFeNi2.1 with precipitates. Journal of Materials Science & Technology, 136 (2023) 97-108
8. Huhu Sua,b, Xinzhe Zhoub, Shijian Zhenga,?, Hengqiang Yec, Zhiqing Yangb,c,?. Dislocation facilitated formation and evolution of basal-prismatic/prismatic-basal interfaces in a Mg alloy. Scripta Materialia, 206 (2022) 114237
9. Huhu Sua, Xinzhe Zhoua, Mengmeng Zhanga, Shijian Zhengb,?, Hengqiang Yec, Zhiqing Yanga,?. Atomic-resolution studies on reactions of slip dislocations with {10-11} twin boundaries and local plastic relaxation in a Mg alloy. Acta Materialia, 206 (2021) 116622
10. Huhu Sua, Xinzhe Zhoua, Shijian Zhengb, Hengqiang Yea,c, Zhiqing Yanga,?. Atomic-resolution studies on reactions between basal dislocations and {10-12} coherent twin boundaries in a Mg alloy. Journal of Materials Science & Technology, 66 (2021) 28-35
11. Xinzhe Zhoua,b, Huhu Suc,a, Hengqiang Yeb, Zhiqing Yanga,b,?. Removing basal-dissociated <c+a> dislocations by {10-12} deformation twinning in Mg alloys. Acta Materialia, 217 (2021) 117170
12. Huhu Sua, Xinzhe Zhoua, Shijian Zhengb,?, Di Wuc, Rongshi Chenc, Hengqiang Yea,d, Zhiqing Yanga,?. Atomic-resolution investigations on formation and evolution of symmetric tilt grain boundaries near the {10-12} twin orientation in a Mg alloy. Scripta Materialia, 187 (2020) 113-118
13. Fan Zhanga,1, Yu Renb,c,1, Zhiqing Yangd,1, Huhu Sud,1, Zhen Lue, Chengwen Tanc,*, Hailong Pengf, Kentaro Watanabea, Bin Lig, Matthew R. Barnetth, Mingwei Chena,i,*. The interaction of deformation twins with long-period stacking ordered precipitates in a Mg alloy subjected to shock loading. Acta Materialia, 188 (2020) 203-214