研究队伍
院士专家
研究部主任
博士生导师
杰出青年基金获得者
优秀青年基金获得者
万人计划
千人计划
创新人才推进计划
青年千人计划
百人计划
研究员
副研究员
所优秀学者
“葛庭燧奖研金”获得者
特聘研究员
李阁平
性 别 最高学历 博士研究生
职 称 研究员 专家类别  
部 门 沈阳先进材料研发中心 钛合金研究部
通讯地址 辽宁省沈阳市沈河区文化路72号,中国科学院金属研究所,钛合金研究部
邮政编码 110016 电子邮件 gpli@imr.ac.cn
电 话 +86-24-83978619 传 真 +86-24-23971638
简历:

  教育经历:

  1987年获得工学学士学位;1990年获得工学硕士学位;1995年获得工学博士学位。

  研究经历:

  1990~1992年执教于吉林工业大学;1997年哈尔滨工业大学博士后流动站出站;1997年进入中国科学院金属研究所从事科研工作;2003年国家公派赴美国高级访问学者,回国后在中国科学院金属研究所工作至今。

研究领域:

  分类关注钛合金与锆合金的工艺(材料制备工艺、零件成型工艺、机械加工工艺等),性能(物理性能、机械性能、工艺性能、使用性能等),显微组织(成分设计、相变、晶体缺陷、微观结构等);整体把握钛合金与锆合金工艺--性能--显微组织的内在关系;期待解决钛合金与锆合金在科研、生产、应用过程中表现出的部分问题。

承担科研项目情况:
社会任职:
获奖及荣誉:

  中航工业科学技术进步三等奖,2009

  国际金相协会荣誉奖,2005

  中航工业科学技术进步三等奖,2004

  中国科学院科学技术进步一等奖,1997

代表论著:

  1) Hengfei Gu, Geping Li, Chengze Liu, Fusen Yuan, Fuzhou Han, Lifeng Zhang and Songquan Wu. Considerable knock-on displacement of metal atoms under a low energy electron beam. Scientific Reports. DOI:10.1038/s41598-017-00251-3

  2) Chengze Liu, Hong Guan, Qingan Tai, Fusen Yuan, Fuzhou Han, Hengfei Gu,Lifeng Zhang, Geping Li. A microstructure and texture analysis on shear band formed during quasi-static axial compression in TC4 alloy. Materials Science & Engineering A. 2017,698:18.

  3) Hengfei Gu, Geping Li, Chengze Liu,Fusen Yuan, Lifeng Zhang,Lian Wang, Xiaoning Li,Songquan Wu,eSheng Peng and Bo Gao. Characterization of the products obtained from the reactions of Zircaloy-4 with an acid mixture of concentrated HNO3 and dilute HF with the aim of understanding pickle salts of zirconium alloys. RSC Adv., 2016, 6:109815.

  4) 吴松全,杨义,平德海,李阁平,胡青苗,杨锐.{112}<111>孪生的形核和长大及终止的ω点阵机制. 金属学报. 2016,52:249.

  5) Yuan G H, Zhang L F, Yue Q, Gu H F, Li G P, Shen J R. Microstructural characteristics of β precipitates in Zr-Nb alloy. Materials Chemistry and Physics. 2015,165:87.

  6) H.F. Gu, L.F. Zhang, M.Y. Li, L. Wang, X.N. Li, S.Q. Wu, S. Peng, B. Gao, G.P. Li. Studies of the products from the reactions of co-acids containing concentrated HF and dilute HNO3 with Zircaloy-4. Journal of Fluorine Chemistry. 2014,166:28.

  7) S. Q. Wu, D. H. Ping, Y. Yamabe-Mitarai , W. L. Xiao, Y. Yang, Q. M. Hu, G. P. Li, R. Yang. {112}<111> Twinning during ω to body-centered cubic transition. Acta Materialia, 2014,62:122.

  8) Peng Lin, Aihan Feng, Shijian Yuan, Geping Li, Jun Shen. Microstructure and texture evolution of a near-α titanium alloy during hot deformation. Materials Science & Engineering A, 2013, 563:16.

  9) Y. Yang, G.P. Li, H. Wang, S.Q. Wu, L.C. Zhang, Y.L. Li, K. Yang. Formation of zigzag-shaped β mechanical twins in Ti-24.5Nb-0.7Ta-2Zr-1.4O alloy. Scripta Materialia, 2012, 66: 211.

  10) S. Q. Wu, D. H. Ping, Y. Yamabe-Mitarai, T. Kitashima, G. P. Li, R. Yang. Microstructure characterization on Martensitic α″ phase in Ti-Nb-Pd alloys. Journal of Alloys and Compounds, 2012, doi:10.1016/j.jallcom.2011.12.152.

  11) Changfu Li, Geping Li, Yi Yang, Mesut Varlioglu, Ke Yang. α" Martensitic twinning in alpha+beta Ti-3.5Al-4.5Mo titanium alloy. Journal of Metallurgy, 2011, doi: 10.1155/2011/924032.

  12) Y. Yang, S.Q. Wu, G.P. Li, Y.L. Li, Y.F. Lu, K. Yang, P. Ge. Evolution of deformation mechanisms of Ti–22.4Nb–0.73Ta–2Zr–1.34O alloy during straining. Acta Materialia, 58, (2010) 2778

  13) Y. Yang, G. P. Li, G. M. Cheng,Y. L. Li,and K. Yang. Multiple deformation mechanisms of Ti–22.4Nb–0.73Ta–2.0Zr–1.34O alloy. Applied Physics Letters, 94, (2009) 061901

  14) Y. Yang, G.P. Li, G.M. Cheng, H. Wang, M. Zhang, F. Xu and K. Yang. Stress-introduced  α martensite and twinning in a multifunctional titanium alloy. Scripta Metallurgica et Materialia, 58 (2008) 9

  15) Feng Xu, Geping Li, Mesut Varlioglu, Philip NashRui Yang. Research of surface micro cracks and relief caused by lamella sliding during high temperature tensile in titanium alloy with lamella structure. Journal of Materials Science and Technology, 2(2006)470

  16) Mesut Varlioglu, Philip Nash, Feng Xu, Geping Li. The effect of increased Zr content on the microstructure and mechanical properties of Ti-1100 alloy. Light Metal Age, 62(2004) 32

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