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基本信息 The basic information
姓名: 杜经莲

学院: 材料学院


学历: 博士研究生毕业

学位: 工学博士


职称: 教授

职务:


学科: 材料科学与工程-材料加工工程,材料科学与工程-材料学


邮箱: dujl666@nwpu.edu.cn








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科学研究 Scientific Research
一、研究方向
高性能金属材料结构和物化性质的多尺度模拟研究


二、研究内容
（1）复杂合金相的原子团簇结构及性能特点
（2）轻质合金材料的团簇成分、原子结构和组织性能之间关系
（3）稀土镍酸盐材料临界现象及转变机理


三、科研项目
（1）国家自然科学基金青年科学基金项目：镁合金枝晶生长及界面各向异性机理研究，** （主持）

（2）中国博士后科学基金面上资助项目：镁合金枝晶取向选择及三维形貌演变机理的模拟研究，2017M610884 （主持）

（3）中国博士后科学基金特别资助项目：基于热动力学关联的铝合金析出原子团簇结构及性能特点研究，2019T120942 （主持）
（4）中国博士后科学基金面上项目：基于“晶体学/热力学/动力学”关联的铝合金析出相组织预测，2018M643729（主持）
（5）国家留学基金委资助项目：稀土镍酸盐材料临界现象预测研究，7（主持）
（6）陕西省自然科学基金基础研究计划项目：铝镁合金相变组织预测研究，2019JQ-091（主持）
（7）凝固技术国家重点实验室博士后基金项目：结合三维实验表征的镁合金凝固组织多尺度多物理场模拟研究，2019-BJ-02（主持）
（8）中央高校基本科研业务费资助项目：基于晶体学和热动力学关联的合金相团簇结构及强化机理研究，**QD0412（主持）
（9）国家自然科学基金重点项目：复杂合金相的团簇结构及性能特点，**（参与）
（10）国家重点研发计划课题：高性能镁/铝合金材料的基础研究，2016YFB**（参与）
（11）国家自然科学基金面上项目：压铸镁合金压室预结晶组织实验研究、超声处理及模拟仿真，**（参与）
（12）国家自然科学基金重大项目：基于热/动力学协同的非平衡相变组织预测，**（参与）







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学术成果 Academic Achievements
在Acta Materialia, Applied Materials Today, Journal of Physical & Chemistry Letter 以及 Physical Review Materials等材料领域重点期刊上发表学术论文四十余篇，代表性论文列表如下：
J.L. Du, A. Zhang, Y.B. Zhang, T.L. Wang, S.M. Xiong, F. Liu. Atomistic determination on stability, cluster and microstructures in terms of crystallographic and thermo-kinetic integration of Al-Mg-Si alloys. Materials Today Communications 24 (2020) 101220.

J.L. Du, A. Zhang, Z.P. Guo, M.H. Yang, M. Li, F. Liu, S.M. Xiong. Atomistic underpinnings for growth direction and pattern formation of hcp magnesium alloy dendrite. Acta Materialia 161 (2018) 35.
J.L. Du, A. Zhang, Z.P. Guo, M.H. Yang, M. Li, S.M. Xiong. Mechanism on the growth pattern formation and three-dimensional morphological transition of hcp magnesium alloy dendrite. Physical Review Materials 2 (2018) 083402.
J.L. Du, B. Wen. Composition-structure-property correlations of complex metallic alloys described by the “cluster-plus-glue-atom” model. Applied Materials Today 7 (2017) 13.
J.L. Du, D.B. Xiao, B. Wen, R. Melnik, Y. Kawazoe. Electrochemical potential derived from the atomic cluster structures. The Journal of Physical Chemistry Letters 7 (2016) 567.
J.L. Du, B. Wen, R. Melnik, Y. Kawazoe. Determining characteristic principal clusters in the“cluster-plus-glue-atom”model. Acta Materialia 75 (2014) 113.
J.L. Du, A. Zhang, L. Zhang, S.M. Xiong, F. Liu. Quantitative and qualitative correlations by atomistic determination for the precipitated phases in Al-Li-Cu system. Intermetallics 112 (2019) 106551.
J.L. Du, A. Zhang, Z.P. Guo, M.H. Yang, M. Li, S.M. Xiong. Atomic cluster structures, phase stability and physicochemical properties of binary Mg-X (X=Ag, Al,Ba, Ca, Gd, Sn, Y and Zn) alloys from Ab-initio calculations. Journal of Alloys and Compounds 775 (2019) 322.
J.L. Du, Z.P. Guo, M.H. Yang, S.M. Xiong. Growth pattern and orientation selection of magnesium alloy dendrite: From 3-D experimental characterization to atomistic simulation. Materials Today Communication 13 (2017) 155.
J.L. Du, Z.P. Guo, A. Zhang, M.H. Yang, M. Li, S.M. Xiong. Correlation between crystallographic anisotropy and dendritic orientation selection of binary magnesium alloys. Scientific Reports 7 (2017) 13600.
J.L. Du, A. Zhang, Z.P. Guo, M.H. Yang, M. Li, S.M. Xiong. Atomistic determination on anisotropic surface energy associated growth pattern formation of magnesium alloy dendrite. ACS Omega 2 (2017) 8803.
J.L. Du, C. Dong, R. Melnik, Y. Kawazoe, B. Wen. Hidden electronic rule in the“cluster-plus-glue-atom”model. Scientific Reports 6 (2016) 33672.
J.L. Du, B. Wen, R. Melnik, Y. Kawazoe. Phase stability, elastic and electronic properties of Cu-Zr binary system intermetallic compounds: A first-principles study. Journal of Alloys and Compounds 588 (2014) 96.
J.L. Du, B. Wen, R. Melnik, Y. Kawazoe. Cluster characteristics and physical properties of binary Al-Zr intermetallic compounds from first-principles studies. Computational Material Science 103 (2015) 170.
J.L. Du, S.L. Shang, Y. Wang, A. Zhang, S.M. Xiong, F. Liu, Z.K. Liu, Underpinned exploration for magnetic structure, lattice dynamics, electronic properties and disproportionation of yttrium nickelate. AIP Advances 11 (2021) 015028.
熊守美，杜经莲，郭志鹏，杨满红，吴孟武，毕成，曹永友. 镁合金压铸过程界面传热行为及凝固组织结构的表征与模拟研究. 金属学报 54 (2018) 174.

A. Zhang, J.L. Du, Z.P. Guo, S.M. Xiong, Lamellar eutectic growth underforced convection: A phase-field lattice-Boltzmann study based on a modified Jackson-Hunt theory. Physical Review E 98 (2018) 043301.
J.W. Xiao, J.L. Du, B. Wen, R. Melnik, Y. Kawazoe, X.Y. Zhang. Phase stability limit of c-BN under hydrostatic and non-hydrostatic pressure conditions. The Journal of Chemical Physics 140 (2014) 164704.

A. Zhang, J.L. Du, Z.P. Guo, Q.G. Wang, S.M. Xiong, A Phase-Field Lattice-Boltzmann Study on Dendritic Growth of Al-Cu Alloy Under Convection. Metallurgical and Materials Transactions B 49B (2018) 3603.
Y. Cheng, J.L. Du, R. Melnik, Y. Kawazoe, B. Wen. Novel Three Dimensional Topological Nodal Line Semimetallic Carbon. Carbon 98 (2016) 468.

Y.B. Zhang, J.L. Du, K. Wang, H.Y. Wang, S. Li, F. Liu, Application of non-equilibrium dendrite growth model considering thermo-kinetic correlation in twin-rollcasting. Journal of Materials Science & Technology 44 (2020) 209.
T.L. Wang, J.L. Du, F. Liu, Modeling competitive precipitations among iron carbides during tempering of martensitic carbon steel. Materialia 12 (2020) 100800.
A. Zhang, J.L. Du, S.X Meng, F.Y. Liu, Z.P. Guo, Q.G. Wang, S.M. Xiong, Abnormal solute distribution near the eutectic triple point. Scripta Materialia 165 (2019) 64.














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综合介绍 General Introduction
2016年6月于燕山大学获得博士学位，2016年7月至2018年7月在清华大学材料科学与工程博士后流动站从事研究工作，2018年8月至2020年10月在西北工业大学材料科学与工程博士后流动站从事研究工作，期间在美国宾夕法尼亚州立大学访学交流一年，2020年11月进入西北工业大学材料学院从事教学与科研工作。






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学术活动 Professional Activities
近五年参加国际学术会议十余次并作口头报告

The Virtual OXIDE Seminar, Prediction for Phase Transition of Yttrium Nickelates from First-Principles Based Partition Function Approach. https://psu.zoom.us/j/. June 24, 2020, State College, Pennsylvania, USA.
The 5th International Conference on Advances in Solidification Processes & the 5th International Symposium on Cutting Edge of Computer Simulation of Solidification, Casting & Refining, June 17-21, 2019, Salzburg, Austria.

The 4th International Congress on 3D Materials Science (3DMS), June 9-14, 2018, Helsingr (Elsinore), Denmark.
The 4th PEIYANG Forum for Young Scholars, December 27-30, 2017, Tianjin, China.

The 6th Chinese-Norwegian Symposium on Light Metals & New Energy (CNS6), December 3-6, 2017, Shanghai, China.

The 6th International Conference on Magnesium (ICM6), September 23-26, 2017, Shenyang, China.

The Annual Workshop for the Center for Predictive Integrated Structural Materials Science (PRISMS) at University of Michigan, August 14-18, 2017, Michigan, USA.

The 10th Pacific Rim International Conference on Modeling of Casting and Solidification Processes (MCSP2017), August 21-23, 2017, Beijing, China.
The 4th World Congress on Integrated Computational Materials Engineering (ICME2017), May 21-25, 2017, Ypsilanti, Michigan, USA.