计算材料学课题组

陈云   
联系方式:024-83970106  chenyun@imr.ac.cn

学历及主要工作经历

教育经历

2002年9月~ 2006年7月, 江苏大学,金属材料工程 ,学士

2006年9月~2012年7月,中国科学院金属研究所 ,材料加工工程,博士

2008年12月~2009年12月,法国国家科研中心,普罗旺斯材料微电子纳米科学研究所(Institut Matériaux Microélectroniques Nanosciences de Provence, IM2NP),中法联合培养博士生

工作经历

2012年7月~2014年9月,中国科学院金属研究所,材料加工模拟研究部,助理研究员

2012年10月~至今,中国科学院金属研究所,材料加工模拟研究部,副研究员


主要研究方向

(1)同步辐射X-射线凝固原位观察

(2)定量相场模拟

(3)自适应有限元大规模并行计算应用

(4)多尺度、多场耦合模拟

(5)凝固组织演化研究

(6)凝固偏析研究


主要研究成果(专利和论文等)

(1) Qi, X. B.,Chen Y.*, Kang X. H., Li D. Z., Gong T. Z. Modeling of coupled motion and growth interaction of equiaxed dendritic crystals in a binary alloy during solidification. Scientific Reports. 2017;7: 45770

(2)Cao, Y. F.,Chen Y.*, Fu P. X., Liu H. W., Li D. Z. The Experimental Characterization and Numerical Simulation of A-Segregates in 27SiMn Steel. Metall. Mater. Trans. A. 2017;48:2260

(3)Y.F. Cao,Y. Chen*, D.Z. Li. Formation mechanism of channel segregation in carbon steels by inclusion flotation: X-ray microtomography characterization and multi-phase flow modeling. Acta Mater. 2016;107:325

(4)Y.F. Cao,Y. Chen*, D.Z. Li, H.W. Liu, P.X. Fu. Comparison of channel segregation formation in model alloys and steels via numerical simulations. Metall. Mater. Trans. A 2016;47:2927

(5)X.B. Qi,Y. Chen*, X.H. Kang, D.Z. Li. The effect of natural convection on equiaxed dendritic growth: Quantitative phase-field simulation and comparison with synchrotron X-ray radiography monitoring data. Adv. Mater. Sci. Eng. 2016;2016:5286168

(6)Y. Chen, X.B. Qi, D.Z. Li, X.H. Kang. Prediction of melt flow effects on dendrite growth. Mater. Sci. Forum 2016;850:334

(7)Y. Chen, X.B. Qi, D.Z. Li*, X.H. Kang, N.M. Xiao. A quantitative phase-field model combining with front-tracking method for polycrystalline solidification of alloys. Comput. Mater. Sci. 2015;104:155

(8)X.B. Qi,Y. Chen, X.H. Kang, D.Z. Li, Q. Du*. An analytical approach for predicting as-cast grain size of inoculated aluminum alloys. Acta Mater. 2015;99:337

(9)D. Li, X.-Q. Chen, P. Fu, X. Ma, H. Liu,Y. Chen, Y. Cao, Y. Luan, Y. Li. Inclusion flotation-driven channel segregation in solidifying steels. Nat. Commun. 2014;5:5572

(10)Y. Chen,B. Billia, D.Z. Li*, H. Nguyen-Thi, N.M. Xiao, A.-A. Bogno. Tip-splitting instability and transition to seaweed growth during alloy solidification in anisotropically preferred growth direction. Acta Mater. 2014;66:219

(11)Y. Chen, D.Z. Li*, B. Billia, H. Nguyen-Thi, X.B. Qi, N.M. Xiao. Quantitative Phase-field Simulation of Dendritic Equiaxed Growth and Comparison with in Situ Observation on Al – 4 wt.% Cu Alloy by Means of Synchrotron X-ray Radiography. ISIJ Int. 2014;54:445

(12)Y. Chen, A.-A. Bogno, N.M. Xiao, B. Billia, X.H. Kang, H. Nguyen-Thi, X.H. Luo, D.Z. Li*. Quantitatively comparing phase-field modeling with direct real time observation by synchrotron X-ray radiography of the initial transient during directional solidification of an Al–Cu alloy. Acta Mater. 2012;60:199

(13)W. Yan, N. Xiao*,Y. Chen, D. Li. Phase-field modeling of Widmanstätten ferrite formation during isothermal transformation in low carbon steels. Comput. Mater. Sci. 2014;81:503

(14) N.M. Xiao,Y. Chen, D.Z. Li, Y.Y. Li. Progress in mesoscopic modeling of microstructure evolution in steels. Sci. China-Technol. Sci. 2012;55:341

(15)Y. Chen, H. Nguyen-Thi, D.Z. Li*, A.-A. Bogno, B. Billia, N.M. Xiao. Influence of natural convection on microstructure evolution during the initial solidification transient: comparison of phase-field modeling with in situ synchrotron X-ray monitoring data. IOP Conf. Ser.: Mater. Sci. Eng. 2012;33:012102

(16)Y. Chen, A.-A. Bogno, B. Billia, X.H. Kang, H. Nguyen-Thi, D.Z. Li, X.H. Luo, J.-M. Debierre. Phase-field modeling of the initial transient in directional solidification of Al-4wt%Cu alloy.ISIJ Int.2010;50:1895

(17)陈云,康秀红,肖纳敏,郑成武,李殿中,多晶体材料晶粒生长粗化过程的相场方法模拟,物理学报2009,58:S124

(18)陈云,康秀红,李殿中,自由枝晶生长相场模型的自适应有限元法模拟,物理学报2009,58:390


其他成员
陈星秋(课题组组长)(研究员)
郑成武(副研究员)
曹艳飞(助理研究员)

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