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您现在的位置:主页机构与队伍耐磨材料与抗磨防护技术研究所

刘龙飞

 

刘龙飞,男,汉族,197509月出生,湖南岳阳人,机械设备健康维护省重点实验室/先进矿山装备教育部工程研究中心,副主任,博士、副教授

联系电话:0731-58290848     E-maillfliu1@hnust.cn 

二、学习工作经历       

11995.09-1999.06   湘潭大学,物理学类材料物理方向,获学士学位;

21999.09-2002.06   湘潭大学、中国科学院力学所,凝聚态物理,获硕士学位;

32002.09-2006.12   中国科学院力学所,固体力学,获博士学位;

62007.04-          湖南科技大学从事材料科学与工程教学科研工作。

三、主要研究方向(项目)     

1、材料的力学性能测试与表征

2、冲击动力学

3、机械材料失效分析

研究项目

1.国家自然科学基金块体金属玻璃剪切带形成敏感性因素及其物理机制,项目编号:50801026.

2.湖南省自然科学省市联合基金镍铝基高温自润滑耐磨复合涂层的制备与性能”,项目编号:12JJ9011

3.湖南省教育厅优秀青年基金块体金属玻璃塑性流动的压力效应及其物理机制,项目编号:09B030

4.湖南省科技计划项目大型机械液压缸摩擦焊接工艺及其强韧性协同控制,项目编号:2012FJ4110

5. 2010.042011.12:《摩擦焊接技术应用开发及液压油缸安全性分析》,中联湖南特力液压有限公司委托项目,10万,主持

6. 2012.04至今:《液压油缸安全维护系统》,中联湖南特力液压有限公司委托项目,20万,主持

四、发表论文、著作 

发表论文40多篇,其中SCIEI收录20篇,代表作如下:

1.          L.F. Liu, J. Yang, J. Hu, H.Q. Li, S.B. Guo, Effect of hydrostatic pressure on shear banding behaviors in bulk metallic glasses, Materials Letters, 2013, 93: 289-292.

2.         L.F. Liu, Z.P.Cai, H.Q. Li, S.B.Guo, G.Y. Zhang, The correlation between the pressure sensitivity and the fragility/glass transition temperature in bulk metallic glasses, Journal of Non-Crystalline Solids, 2011, 357: 3033-3035.

3.         Liu Longfei, Cai Zhipeng, Li Huiqiang, Zhang Guangye, Guo Shibo, Critical Free Volume Concentration of Shear Banding Instability in Metallic Glasses; Chinese Physics Letters, 2011,3:036201.

4.         Longfei Liu, Jing Hu, Huiqiang Li and Guangye Zhang, Experimental study on the effect of normal stress on the shear banding in a Zr-based bulk metallic glasses; Advanced Materials Research, 2010, 146-147:424-428.

5.         L.F. Liu, H.A. Zhang, H.Q. Li and G.Y. ZhangNanoscale morphologies on the fracture surface of bulk metallic glasses in the supercooled liquid regionScripta Materialia, 2009, 60:795-798.

6.         L.F. LiuH. A. Zhang C. Shi. Sliding Tribological Characteristics of a Zr-based Bulk Metallic Glass Near the Glass Transition TemperatureTribology Letter, 2009, 33:205-210.

7.         L.F. Liu, L.H. Dai, Y.L. Bai, F.J. Ke, Comparison of shear banding in BMGs due to thermal-softening and free volume creationScience in China Series G2008, 51(9), 1367-1379.

8.         LIU Long-Fei, DAI Lan-Hong, BAI Yi-Long, A Modified Free Volume Model for Characterizing of Rate Effect in Bulk Metallic Glasses, Chinese Physics Letters, 2008, 25(3):1052-1055.

9.         L.F. Liu, L.H. Dai, Y.L. Bai, B.C. Wei, J. Eckert, Charaterization of rate-dependent shear behavior of Zr-based bulk metallic glass using shear-punch testing, Journal of Materials Research, 2006, 21(1):153-160.

10.     L.F. Liu, L.H. Dai, Y.L. Bai, B.C. Wei, Initiation and propagation of shear bands in Zr-based bulk metallic glass under quasi-static and dynamic loadings, Journal of Non-Crystalline Solids, 2005, 351: 3259-3270.

11.     L.F. Liu, L.H. Dai,Y.L. Bai, B.C. Wei, J.Eckert, Behavior of multiple shear bands in Zr-based bulk metallic glass, Materials Chemistry and Physics, 2005, 93:174-177.

12.     L.F. Liu, L.H. Dai, Y.L. Bai, B.C. Wei, G.S. Yu. Strain rate-dependent compressive deformation behavior of Nd-based bulk metallic glass, Intermetallics, 2005,13:827-832.

13.     L.F. Liu, L.H. Dai, G.W. Yang, Strain gradient effects on deformation strengthening behavior of particle reinforced metal matrix composites, Materials Science & Engineering, 2003, A345:190-196.

14.     L.F. Liu, L.H. Dai, G.W. Yang, Effect of reinforcing- particle size on the formation of microbands in SiCp/6151Al metal matrix composites, Journal of Material Science Letter, 2001, 20:2097-2098.

 

 

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