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李甲

发布于:2018-03-23 星期五 19:19:14 点击数:880

基本信息

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姓    名:     李甲                         
性    别:     男
出生年月:  1987年5月
民    族:     汉
籍    贯:     安徽省 颍上县
政治面貌:  中共党员
职称职务:  副教授 
最后学历:  博士研究生 
最后学位:  工学博士 
工作单位:  湖南大学 机械与运载工程学院 
通讯地址:  湖南 长沙 湖南大学 机械与运载工程学院 
邮政编码:  410082 
电    话:    15111054036 
E – mail:  lijia123@hnu.edu.cn


教育背景

2014/9 - 2017/10,湖南大学,机械与运载工程学院,博士

2015/10 - 2016/10,美国佐治亚理工学院,机械工程系,联合培养博士导师:Ting Zhu教授

2011/9 - 2014/7,湖南大学,机械与运载工程学院,硕士;导师:刘又文教授


工作履历

2017/10 - 至今,湖南大学,机械与运载工程学院,副教授;导师:方棋洪教授



研究领域

从事力学与机械工程、材料科学交叉领域的科学研究。

(1)超精密加工表面创成及亚表面损伤机理

(2)增材制造微结构演变与力学性能定量关系

(3)高熵合金的强韧化机制及服役性能


科研项目

主持和参与的科研项目:

1. 中央高校基本科研业务费项目,“基于高通量端淬研究高熵合金的显微结构与力学性能的研究”, 50万 主持

2. 国家自然科学基金项目,“超细晶难熔高熵合金强韧化与变形的位错机制研究”,2017.1-2020.12, 参与 

3. 国家自然科学基金项目,“高速磨削硬脆材料亚表面损伤机制的理论与试验研究”,2016.1-2019.12, 参与 

4. 国家重点研发计划项目,“高通量块体材料制备新方法、新技术与新装备”,2016.7-2020.12, 参与

5. 湖南省杰出青年基金项目,“硬脆光学材料高速磨削热效应研究”,2015.1-2017.12, 参与

6. 国家自然科学基金项目,“Mg-Al-Ca-Sr镁合金热变形行为研究”,2014.1-2017.12,参与

7. 教育部霍英东基金项目,“镁合金热变形机制研究”,2014.12-2017.12,参与


学术成果

已在《Acta Materialia》、《Journal of Alloys and Compounds》、《Applied Surface Science》、《Materials & Design》、《International Journal of Advanced Manufacturing Technology》、《Computational Materials Science》等国际著名学术期刊上发表SCI源刊论文30余篇。

近年发表论文如下:
[1] Jia Li, Qihong Fang, Bin Liu, Yong Liu, Transformation induced softening and plasticity in high entropy alloys, Acta Materialia, 2018, 147(1): 35~41
[2] Jia Li, Qihong Fang, Bin Liu, Yong Liu, Chao Jiang, Twinning-governed plastic deformation in a thin film of body-centred cubic nanocrystalline ternary alloys at low temperature, Journal of Alloys and Compounds, 2017, 727: 69~79
[3] Qihong Fang, Jia Li*, Hao Luo, Jianke Du, Bin Liu, Atomic scale investigation of nanocrack evolution in single-crystal and bicrystal metals under compression and shear deformation, Journal of Alloys and Compounds, 2017, 710: 281~291
[4] Jia Li, Bin Liu, Qihong Fang, Zaiwang Huang, Youwen Liu, Atomic-scale strengthening mechanism of dislocation-obstacle interaction in silicon carbide particle-reinforced copper matrix nanocomposites, Ceramics International, 2017, 43(4): 3839~3846
[5] Jia Li, Qihong Fang, Bin Liu, Youwen Liu, Yong Liu, Mechanical behaviors of AlCrFeCuNi high-entropy alloys under uniaxial tension via molecular dynamics simulation, RSC Advances, 2016, 6(80): 76409~76419
[6] Jia Li, Jiawen Guo, Hao Luo, Qihong Fang, Hong Wu, Liangchi Zhang, Youwen Liu, Study of nanoindentation mechanical response of nanocrystalline structures using molecular dynamics simulations, Applied Surface Science, 2016, 364: 190~200
[7] Jia Li, Qihong Fang, Hong Wu, Youwen Liu, Pihua Wen, Investigation into diffusion induced plastic deformation behavior in hollow lithium ion battery electrode revealed by analytical model and atomistic simulation, Electrochimica Acta, 2015, 178: 597~607
[8] Jia Li, Qihong Fang, Bin Liu, Yong Liu, Youwen Liu, Pihua Wen, Mechanism of crack healing at room temperature revealed by atomistic simulations, Acta Materialia, 2015, 95: 291~301
[9] Jia Li, Qihong Fang, Liangchi Zhang, Youwen Liu, Subsurface damage mechanism of high speed grinding process in single crystal silicon revealed by atomistic simulations, Applied Surface Science, 2015, 324: 464~474
[10] Jia Li, Qihong Fang, Feng Liu, Youwen Liu, Analytical modeling of dislocation effect on diffusion induced stress in a cylindrical lithium ion battery electrode, Journal of Power Sources, 2014, 272: 121~127
[11] Qihong Fang, Min Yi, Jia Li*, Bin Liu, Zaiwang Huang, Deformation behaviors of Cu29Zr32Ti15Al5Ni19 high entropy bulk metallic glass during nanoindentation, Applied Surface Science, 2018, 443: 122~130
[12] Qihong Fang, Qiong Wang, Jia Li*, Enze Chen, Bin Liu, Pihua Wen, A systematic investigation of cycle number, temperature and electric field strength effects on Si anode, Materials & Design, 2018, 144(15): 1~13
[13] Zhipeng Wang, Qihong Fang, Jia Li, Bin Liu, First-principles predictions of structural, mechanical and electronic properties of β-TiNb under high pressure, Superlattices and Microstructures, 2018, 116: 141~150
[14] Jinjun Fan, Jia Li*, Zaiwang Huang, Pihua Wen, C.G. Bailey, Grain size effects on indentation-induced plastic deformation and amorphization process of polycrystalline silicon, Computational Materials Science, 2017, 144:113~119
[15] Yuanyuan Tian, Jia Li, Zeying Hu, Zhipeng Wang, Qihong Fang, Molecular dynamics study of plastic deformation mechanism in Cu/Ag multilayers, Chinese Physics B, 2017, 26(12): 126802~126807
[16] Zining Wang, Jia Li*, Qihong Fang, Bin Liu, Liangchi Zhang, Investigation into nanoscratching mechanical response of AlCrCuFeNi high-entropy alloys using atomic simulations, Applied Surface Science, 2017, 416:470~481
[17] Qihong Fang, Qiong Wang, Jia Li*, Xin Zeng, Youwen Liu, Mechanisms of subsurface damage and material removal during high speed grinding processes in Ni/Cu multilayers using a molecular dynamics study, RSC Advances, 2017, 7(67): 42047~42055
[18] Hongyu Wu, Jia Li, Feng Liu, Lan Huang, Xin Zeng, Qihong Fang, Zaiwang Huang, Liang Jiang, A high-throughput methodology search for the optimum cooling rate in an advanced polycrystalline nickel base superalloy, Materials & Design, 2017, 128: 176~181
[19] Xiangdong Li, Qihong Fang, Hong Wu, Jia Li, Youwen Liu, Pihua Wen, Misfit dislocations induced by lithium-ion diffusion in a thin film anode, Journal of Solid State Electrochemistry, 2017, 21(2): 419~427
[20] Jia Li, Qihong Fang, Bin Liu, Youwen Liu, The effects of pore and second-phase particle on the mechanical properties of machining copper matrix from molecular dynamic simulation, Applied Surface Science, 2016, 384: 419~431
[21] Yong Fu, Qihong Fang, Jia Li, Numerical study on the mechanical response of brain under the impact loading based on elastic-viscoelastic model, Applied Mathematics and Computation, 2016, 289: 258~271
[22] Jia Li, Bin Liu, Hao Luo, Qihong Fang, Youwen Liu, Yong Liu, A molecular dynamics investigation into plastic deformation mechanism of nanocrystalline copper for different nanoscratching rates, Computational Materials Science, 2016, 118: 66~76
[23] Xiangdong Li, Qihong Fang, Hong Wu, Jia Li, Youwen Liu, Pihua Wen, Analytical model for sandwich-lithiation in hollow amorphous silicon nano-anodes coated on carbon nanofibers, Journal of the Electrochemical Society, 2016, 163(2): A163~A170
[24] Jiawen Guo, Jianbin Chen, Jia Li, Qihong Fang, Youwen Liu, Study on subsurface-inclined crack propagation during machining of brittle crystal materials, Applied Physics A, 2016, 122(5): 493~503
[25] Xiangdong Li, Qihong Fang, Hong Wu, Jia Li, Youwen Liu, Pihua Wen, Diffusion-induced stress and strain energy affected by dislocation mechanisms in a cylindrical nanoanode, Solid State Ionics, 2015, 281: 21~28
[26] Jia Li, Qihong Fang, Youwen Liu, Size-dependent elastic interaction of screw dislocations with semi-infinite coating materials revealed by atomistic simulation and two dimensional analysis, Meccanica, 2015, 50(8): 2063~2075
[27] Jia Li, Dayuan Lu, Qihong Fang, Youwen Liu, Pihua Wen, Cooperative surface effect and dislocation effect in lithium ion battery electrode, Solid State Ionics, 2015, 274: 46~54
[28] Jia Li, Qihong Fang, Youwen Liu, Liangchi Zhang, Scratching of copper with rough surfaces conducted by diamond tip simulated using molecular dynamics, International Journal of Advanced Manufacturing Technology, 2015, 77: 1057~1070
[29] Jia Li, Qihong Fang, Liangchi Zhang, Youwen Liu, The effect of rough surface on nanoscale high speed grinding by a molecular dynamics simulation, Computational Materials Science, 2015, 98: 252~262
[30] Jia Li, Youwen Liu, Pihua Wen, An edge dislocation interacting with an elastic thin-layered semi-infinite matrix, Mathematics and Mechanics of Solids, 2014, 19: 626~639
[31] Jia Li, Qihong Fang, Youwen Liu, Elastic interaction between edge dislocation, concentrated force, point heat source and edge crack in a semi-infinite plane, Meccanica, 2014, 49: 493~502
[32] Jia Li, Qihong Fang, Youwen Liu, High-temperature creep associated with the climb of extended dislocations subjected to chemical stresses, Philosophical Magazine Letters, 2014, 94: 327~333
[33] Jia Li, Qihong Fang, Youwen Liu, Liangchi Zhang, A molecular dynamics investigation into the mechanisms of subsurface damage and material removal of monocrystalline copper subjected to nanoscale high speed grinding, Applied Surface Science, 2014, 303: 331~343
[34] Jia Li, Qihong Fang, Youwen Liu, Interface effects on elastic behavior of a screw dislocation around double nanowires, Physica B Condensed Matter, 2014, 442: 6~11
[35] Jia Li, Qihong Fang, Youwen Liu, Void formation of nanocrystalline materials at the triple junction of grain boundaries, Materials Research Express, 2014, 1: 015013~015023
[36] Jia Li, Qihong Fang, Youwen Liu, Crack interaction with a second phase nanoscale circular inclusion in an elastic matrix, International Journal of Engineering Science, 2013, 72: 89~97
[37] Jia Li, Xin Zeng, Youwen Liu, Screw dislocation interacting with a nanoscale cylindrical inclusion in an elastic half-plane, Journal of Computational and Theoretical Nanoscience, 2013, 10: 2714~2721


奖励与荣誉


 荣誉称号:
• 2017年 湖南省百佳大学生党员
• 2017年 湖南省优秀毕业生、湖南大学优秀毕业生
• 2016年 博士研究生国家奖学金,校长奖学金
• 2015年 博士研究生国家奖学金,校长奖学金
• 2014年 博士研究生国家奖学金
• 2013年 硕士研究生国家奖学金
• 2012年 硕士研究生国家奖学金