宋霖


的个人主页 http://teacher.nwpu.edu.cn/songlin

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基本信息 The basic information

宋霖

材料学院

博士研究生毕业

工学博士

副教授

教育经历 Education Experience

2006.9-2010.6:山东大学材料科学与工程学院,学士

2010.9-2011.9:北京科技大学新金属材料国家重点实验室,硕博连读

2011.9-2015.6:北京科技大学新金属材料国家重点实验室,博士

2015.7月至今:西北工业大学材料学院,副教授

2017.12月至今:德国Helmholtz-Zentrum Geesthacht材料研究中心,访问学者

 

科学研究 Scientific Research

主要从事金属间化合物等高温结构材料的先进电子显微分析表征研究。利用高分辨透射电镜、高能同步辐射等表征手段,在微纳观尺度揭示材料高温相变和变形机理。主持国家自然科学基金青年基金,陕西省自然科学基础研究计划,国家重点实验室课题等项目。发表SCI论文50余篇,其中第一作者或通讯作者论文20余篇。担任Intermetallics、J. Alloys. Compds.、Mater. Des.等学术期刊审稿人。

代表性论文:

L. Song, J.P. Lin, J.S. Li. Phase transformation mechanisms in a quenched Ti-45Al-8.5Nb-0.2W-0.2B-0.02Y alloy after subsequent annealing at 800. Journal of Alloys and Compounds. 691 (2017) 60-66.

L. Song, J.P. Lin, J.S. Li. Effects of trace alloying elements on the phase transformation behaviors of ordered ω phases in high Nb-TiAl alloys. Materials & Design. 113 (2017) 47–53.

L. Song, J.P. Lin, J.S. Li. Ordinary dislocation configurations in high Nb containing TiAl alloy deformed at high temperatures. Philosophical Magazine. 97 (2017) 515-526.

L. Song, X.G. Hu, T.B. Zhang, J.S. Li Precipitation behaviors in a quenched high Nb-containing TiAl alloy during annealing. Intermetallics 89 (2017) 79-85.

L. Song, J.P. Lin, T.B. Zhang, J.S. Li. Precipitation behavior of α2 phase in Ti-34Al-13Nb alloy. Journal of Alloys and Compounds 725 (2017) 155-162.

L. Song, X.J. Xu, L. You, Y.F. Liang, Y.L. Wang, J.P. Lin*. Ordered α2 to ωo phase transformations in high Nb containing TiAl alloys. Acta Materialia. 91 (2015) 330-339.

L. Song, X.J. Xu, L. You, Y.F. Liang, J.P. Lin*. B19 phase in Ti-45Al-8.5Nb-0.2W-0.2B-0.02Y alloy. Journal of Alloys and Compounds. 618 (2015) 305-310.

L. Song*, X.J. Xu, C. Peng, Y.L. Wang, Y.F. Liang, S.L. Shang, Z.K. Liu, J.P. Lin*. Deformation behavior and 6H-LPSO structure formation at nanoindentation in lamellar high Nb containing TiAl alloy. Philosophical Magazine Letters. 95 (2015) 85-91.

L. Song, X.J. Xu, L. You, J.P. Lin*. Ordered ω phase transformation in Ti-45Al-8.5Nb-0.2B alloy. Intermetallics. 65 (2015) 22-28.

L. Song, X.J. Xu, J. Sun, J.P. Lin*. Cooling rate effects on the microstructure evolution in the βo zones of cast Ti-45Al-8.5Nb-(W, B, Y) alloy. Materials Characterization. 93 (2014) 62-67.

L. Song, X.J. Xu, L. You, Y.F. Liang, J.P. Lin*. Phase transformation and decomposition mechanisms of the βo(ω) phase in cast high Nb containing TiAl alloy. Journal of Alloys and Compounds. 616 (2014) 483-491.

L. Song, L.Q. Zhang*, X.J. Xu, J. Sun, J.P. Lin. Omega phase in as-cast high Nb containing TiAl alloy. Scripta Materialia. 68 (2013) 929-932.

X.G. Hu, J.S. Li, L. Song*, T.B. Zhang, H.C. Kou. Alloying Effects on the Phase Transformation Behaviors of the Orthorhombic and Ordered ω Phases in High Nb–TiAl Alloys. Advanced Engineering Materials 19 (2017) 1700040.

X.G. Hu, J.S. Li, L. Song*, T.B. Zhang. Coupling effects of deformation and thermal exposure on the precipitation behaviors of βo(ω) phases in a high Nb-containing TiAl alloy. Materials & Design 148 (2018) 135-144.

T. Ye, L. Song*, M. H. Quan, L. You, Y. F. Liang, J. P. Lin. Phase transformations in Ti-34Al-13Nb alloy. Journal of Materials Science 51 (2016) 10478-10486.

T. Ye, L. Song*, S.B. Gao, Y.F. Liang, Y.L. Wang, J.P. Lin. Precipitation behavior of the ωo phase in an annealed high Nb-TiAl alloy. Journal of Alloys and Compounds 701 (2017) 882-891.

T. Ye, L. Song*, Y.F. Liang, M.H. Quan, J.P. He, J.P. Lin. Precipitation behavior of ωo phase and texture evolution of a forged Ti-45Al-8.5Nb-(W, B, Y) alloy during creep. Materials Characterization 136 (2018) 41–51.

T. Ye, L. Song*, M.H. Quan, J.P. He, J.P. Lin. Precipitation Behavior of ωo Phase in Ti-37.5Al-12.5Nb Alloy. Metals 7 (2017) 192.

教育教学 Education And Teaching

本科生课程《无损检测》主讲教师

研究生课程《Electron Microscopy and Microstructure Analysis》任课教师

招生信息 Admission Information

与德国亥姆霍兹-吉斯塔赫材料研究中心建立了长期合作关系,研究生可根据科研进展申请进行联合培养。欢迎有志于金属结构材料,电子显微表征的同学报考!