赵冬冬 教授、博士生导师
Email: ddzhao@tju.edu.cn
研究所：先进金属材料研究所
教育背景：
·2014.07-2017.10 挪威科技大学 材料科学与工程专业 博士
·2009.09-2012.06 中南大学粉末冶金重点实验室 材料学专业 硕士
·2005.09-2009.06 中南大学教化实验班 化学工程与工艺专业 学士
工作经历：
·2017.10-2019.10 挪威科技大学 材料科学与工程学院 博士后研究员
·2019.12-2024.12 天津大学 材料科学与工程学院 特聘研究员、英才副教授
·2025.01至今 天津大学 材料科学与工程学院 教授
研究领域
·高强韧耐热铝基复合材料
·铝合金及铝基复合材料塑性变形、时效析出及相变、强韧化
·轻质金属（铝、钛）及其复合材料增材制造（3D打?。?、粉末冶金
·第一性原理计算及分子动力学模拟、材料热/动力学
承担主要项目
·国家自然科学基金优秀青年基金项目，项目名称：铝基复合材料组织与性能调控，执行年限：2025.01-2027.12；在研，主持
·国家重点研发计划子课题，项目名称：高性能三维纳米网络增强金属基复合材料的可控构筑与机制研究，执行年限：2025.01-2029.12；在研，主持
·国家自然科学基金面上项目，项目名称：原位固相反应Al-CuO铝基复合材料时效行为与强韧化机理研究，执行年限：2023.01-2026.12；在研，主持
·国家自然科学基金青年基金项目，项目名称：铝合金中溶质元素晶界偏聚的原子尺度计算研究，执行年限：2021.01-2023.12；结题，主持
·天津市重点基金项目，项目名称：陶瓷-沉淀相双增强铝基复合材料可控制备及强韧化机制研究，执行年限：2021.10-2024.10；结题，主持
·天津大学北洋学者英才计划项目，项目名称：原位纳米颗粒增强铝基复合材料，执行年限：2020.01-2023.12；结题，主持
·创材深造（苏州）科技有限公司，横向项目，项目名称：XXX，执行年限：2022.08-2023.03；结题，主持
主要获奖及荣誉
·2024 国家优秀青年科学基金获得者
·2024 天津大学青年教工示范岗
·2024 天津市第十七届高校青年教师教学竞赛工科组一等奖及最佳教学设计单项奖
·2023 天津市第十七届高校青年教师教学竞赛校内工科组一等奖
·2022 天津市教学成果奖一等奖 排名13/15
·2022 天津大学研究生教育教学成果奖特等奖 排名8/13
·2022 天津大学材料科学与工程学院青年教师讲课大赛一等奖
·2019 天津大学北洋学者英才计划
·2018 德国鲁尔高校联盟Explore Materials Chain项目特邀研究员
·2016 Young Scientist Award ICAA 15 (第15届国际铝合金大会青年科学家奖)
主要社会兼职
·中国复合材料学会金属基复合材料分会委员
·中国有色金属学会复合材料专委会委员
·天津市材料研究学会秘书长
·Materials Research Letter青年编委
·Advanced Powder Materials青年编委
·Science China Materials青年编委
·Acta Metallurgica Sinica青年编委
·《铸造技术》青年编委
标志性成果
长期从事先进金属及金属基复合材料的设计与组织结构调控的研究，主要通过关键表征技术结合计算材料学研究金属及金属基复合材料中的相变、微结构、塑性变形，材料缺陷（界面、位错等）及其偏析工程，材料热力学及动力学行为等。目前已在Nature Mater., Acta Mater., Scr. Mater., Carbon, Comp. Part B, J. Mater. Sci. & Tech., Metall. Mater. Trans. A,等国际SCI期刊发表论文90余篇。担任Nature Comm., Acta Mater., Inter. J. Plasticity., Scr. Mater., Mater. Res. Lett., Comp. Part B, Carbon, J. Mater. Sci. & Tech.,等多个SCI期刊审稿人。
代表性论文
·[1]Xiaofeng Chen, Dongdong Zhao*, Xudong Rong, Jiajun Li, Xiang Zhang, Chunnian He, Chunsheng Shi, Enzuo Liu, Jingmei Tao, Naiqin Zhao*, Nanocarbon architecture-dependent strengthening and deformation in Al matrix composites, Carbon., 228 (2024) 119419.
·[2] Shuo Wang, Xiaobin Lin, Xudong Rong*, Xiang Zhang, Dongdong Zhao*, Chunnian He, Naiqin Zhao, The role of Mg content in regulating microstructures and mechanical properties of Al–Mg–ZnO composites fabricated via in-situ reaction sintering, Composites Part B, 281 (2024) 111565.
·[3] Yang Zhao, Xiaobin Lin, Xudong Rong*, Xiang Zhang, Dongdong Zhao*, Chunnian He, Naiqin Zhao, Macro-and meso-mechanic investigations on the mechanical properties of heterostructured Al matrix composites featuring intragranular reinforcement, Mater. Res. Lett. 12 (2024) 408-416.
·[4] Lin Zhu, Lishi Ma, Dongdong Zhao*, Xudong Rong, Xiang Zhang, Chunsheng Shi, Chunnian He*, Naiqin Zhao Contribution of robust transitional interface featuring Mg segregation to the strength-ductility synergy of boron nitride nanosheets/Al composite, Comp. Commun., 48 (2024) 101908.
·[5] Xiaobin Lin, Xudong Rong*, Bowen Pu, Xia Ma, Yuesong Wu, Dongdong Zhao*, Chunnian He, Xiang Zhang, Naiqin Zhao, Gaining strength-ductility combination in Al matrix composites with in-situ synthesized three-dimensional nanocarbon network, J. Alloys. Comp. 970 (2024) 172542.
·[6] Xudong Rong, Dongdong Zhao*, Xiaofeng Chen, Xiang Zhang, Di Wan, Chunsheng Shi, Chunnian He*, Naiqin Zhao*, Towards the work hardening and strain delocalization achieved via in-situ intragranular reinforcement in Al-CuO composite, Acta Mater. 256 (2023) 119110.
·[7] Eva A. M?rtsell, Dongdong Zhao*, Antoine Autruffe, Yimeng Chen, Marisa Di Sabatino, Yanjun Li*, The nature of a low angle grain boundary in a Si bi-crystal with added Fe impurities, Acta Mater. 252 (2023) 118917.
·[8]Xudong Rong, Yue Li, Xiaofeng Chen, Xiang Zhang, Dongdong Zhao*, Chunnian He*, Chunsheng Shi, Naiqin Zhao, Achieving high mechanical properties and corrosion resistance of Al-Zn-Mg matrix composites via regulating intragranular reinforcements, J. Mater. Sci. & Tech. 153 (2023)1-7.
·[9]Haoran Yang, Junwei Sha*, Dongdong Zhao*, Fang He, Zongqing Ma, Chunnian He, Chunsheng Shi, Naiqin Zhao, Defects control of aluminum alloys and their composites fabricated via laser powder bed fusion: A review, J. Mater. Proc. Tech. 319 (2023) 118064.
·[10] Xiaofeng Chen, Xudong Rong, Dongdong Zhao*, Xiang Zhang, Jiajun Li, Chunnian He, Chunsheng Shi, Jingmei Tao, Naiqin Zhao*, Regulating microstructure of Al matrix composites with nanocarbon architecture design towards prominent strength-ductility combination, Scr. Mater., 222 (2023) 115037.
·[11] Ning Ma, Dongdong Zhao*, Chunsheng Shi, Chunnian He, Enzuo Liu, Junwei Sha, Yanjun Li*, Naiqin Zhao, Unraveling the enhanced stability and strength of Al R9 (221)[110] symmetric tilt grain boundary with Mg segregation, J. Mater. Sci. (2022) 57:21591–21606.
·[12] Xuehao Yu, Haonan Xie, Dongdong Zhao*, Chunsheng Shi, Chunnian He, Enzuo Liu, Junwei Sha, Naiqin Zhao, On the affected strength of Al grain boundaries by Zn segregation: A first-principles interpretation, Comp. Mater. Sci., 212(2022)111604.
·[13] Xiaofeng Chen, Feng Qian, Xiangren Bai, Dongdong Zhao*, Xiang Zhang, Jiajun Li, Chunnian He, Chunshen Shi, Jingmei Tao, Naiqin Zhao*, Formation of the orientation relationship-dependent interfacial carbide in Al matrix composite affected by architectured carbon nanotube, Acta Mater. 228 (2022) 117758.
·[14] Bowen Pu, Xiang Zhang, Xiaofeng Chen, Xiaobin Lin, Dongdong Zhao*, Chunsheng Shi, Enzuo Liu, Junwei Sha, Chunnian He, Naiqin Zhao*, Exceptional mechanical properties of aluminum matrix composites with heterogeneous structure induced by in-situ graphene nanosheet-Cu hybrids. Composites Part B, 234 (2022) 109731.
·[15] Bowen Pu, Xiang Zhang, Dongdong Zhao*, Chunnian He, Chunsheng Shi, Enzuo Liu, Junwei Sha, Naiqin Zhao*, Achieving prominent strengthening efficiency of graphene nanosheets in Al matrix composites by hybrid deformation, Carbon., 183 (2021) 530-545.
·[16] Xudong Rong, Xiang Zhang, Dongdong Zhao*, Chunnian He, Chunsheng Shi, Enzuo Liu, Naiqin Zhao*, In-situ Al2O3-Al interface contribution towards the strength-ductility synergy of Al-CuO composite fabricated by solid-state reactive sintering, Scr. Mater., 198 (2021) 113825.
·[17] Xudong Rong, Dongdong Zhao*, Chunnian He, Chunsheng Shi, Enzuo Liu, Naiqin Zhao*, Revealing the strengthening and toughening mechanisms of Al-CuO composite fabricated via in-situ solid-state reaction,Acta Mater., 204 (2021) 116524.
·[18] Dongdong Zhao, Yijiang Xu, Sylvain Gouttebroze, Jesper Friis & Yanjun Li, Modelling the Age-Hardening Precipitation by a Revised Langer and Schwartz Approach with Log-Normal Size Distribution, Metall. Mater. Trans. A., 51(2020)4838–4852.
·[19] Dongdong Zhao, Yanjun Li, Revealing the factors influencing grain boundary segregation of P, As in Si: Insights from first-principles, Acta Mater., 168 (2019) 52-62.
·[20] Dongdong Zhao, Ole Martin L?vvik, Knut Marthinsen, Yanjun Li, Segregation of Mg, Cu and their effects on the strength of Al S5 (210)[001] symmetrical tilt grain boundary, Acta Mater., 145 (2018) 235-246.
本人每年拟招收2-3名推免或统考研究生，1-2名博士生，课题组(纳米及复合材料研究组)研究合作者分布在美国、挪威、德国、法国等国家，并建立了定期交流访问的合作机制。组内氛围积极向上、团结友爱，师生致力于探索科学新知识，课题组安排有春游、周例会和不定期聚餐、有共享的入门科研资料、定制化研究目标和方案等。期待优秀博士生、硕士生及本科生的加盟，为开发更强、更轻、更韧、更耐热的轻质金属结构材料而一起努力，服务国家空天战略，一起逐梦蓝天。