一、基本情况

杨功记，男，山东曹县人，1988年生，博士，校聘副教授，硕士研究生导师，主要从事非晶合金结构、塑性变形的分子动力学模拟、多孔无机保温材料制备及性能调控等方面的研究。目前在《Journal of Alloys and Compounds》、《Intermetallics》、《Journal of Applied Physics》、《Materials & Design》、《Acta Materialia》等国内外学术期刊上发表论文近二十篇。

联系方式：yanggj@hnust.edu.cn

二、学习经历

2014-9至2018-6, 上海交通大学, 材料科学与工程专业, 博士

2011-9至2014-7, 南京工业大学, 材料科学专业, 硕士

三、工作经历

2018-7-至今, 湖南科技大学, 材料科学与工程学院

四、研究方向

1. 非晶合金塑性变形行为的原子尺度模拟研究；

2. 非晶合金基复合材料的结构及性能研究；

3. 多孔无机材料的制备及性能调控。

五、研究项目与平台建设

1. 主持湖南省自然科学青基项目: 非晶合金力学尺寸效应与内耗性质的内禀关联，项目编号：2020JJ5191，在研。

2. 主持湖南省教育厅一般项目: 非晶合金纳米材料内耗机理的分子模拟研究，项目编号：20C0783，在研。

3. 主持湖南科技大学校级科研项目：纳米金属力学尺寸效应及其内在机理研究，项目编号：E51961，在研。

4. 参与国家自然科学基金面上项目：全固态锂电池电极材料及界面热输运微观机理与性能调控，项目编号：12074115，在研。

5. 参与国家自然科学基金面上项目：高强韧镁合金锻压-弯曲反复成形新方法与变形机理，52174362，在研。

六、研究成果论文

[1] Gongji Yang; Bin Xu; Lingti Kong*; Jinfu Li; Su Zhao; Size effects in Cu50Zr50 metallic glass films revealed by molecular dynamics simulations, Journal of Alloys and Compounds, 2016, 688: 88-95.

[2] Gongji Yang; Bin Xu; Chen Qi; Lingti Kong*; Jinfu Li; Effect of notch depth on the mechanical behavior of Cu50Zr50 metallic glasses revealed by molecular dynamics simulations, Intermetallics, 2018, 93: 303-311.

[3] Gongji Yang; Mingxu Wang; Lingti Kong*; Jinfu Li; Correlations among atomic mobility, microstructure and local stress of shear bands and necking regions in notched Cu50Zr50 metallic glasses, Journal of Applied Physics, 2019, 126: 095102.

[4] Gongji Yang; Risheng Wang; Mingxu Wang; Longfei Liu*; Lingti Kong*; Jinfu Li; Unusual internal friction and its size dependence in nanoscale metallic glasses, Journal of Applied Physics, 2020, 128: 055103.

[5] G. J. Yang, L. F. Liu, J. J. Yi, et al. Short to medium range order and atomic dynamic property within the surface of nanoscale metallic glasses revealed by molecular dynamics simulations. J. Non-Cryst. Solids., 2022, 578: 121348.

[6] J. J. Yi, L. Q. Yue, R. J. Xue, Y. Wang, Gongji Yang*. Mechanism underlying two-step separated fcc-Al crystallization in Al-based metallic glasses. Mater. Lett., 2021, 303: 130488.

[7] Gongji Yang*, Longfei Liu, Jiaojiao Yi, Jinfu Li, Lingti Kong. Outside-in disintegration of medium-range order in nano metallic glasses during torsion deformation revealed by molecular dynamics simulations. J. Non-Cryst. Solids., 2022, 595: 121827.

[8] Mingqin Xu, Linfeng Lu, Lu Wang, Lin Yang, Gongji Yang*, Jiaojiao Yi*. Influence of Cr, Fe, or Cu 3d Transition Metals on Phase Components, Microstructures, and Mechanical Properties of CoNiTiV-Base High Entropy Alloys. J. Mater. Eng. Perform., 2022, https://doi.org/10.1007/s11665-022-07425-9.

[9] MingxuWang; Hong Zhu; Gongji Yang; Ke Liu; Jinfu Li; Lingti Kong*; Solid-solution strengthening effects in binary Ni-based alloys evaluated by high-throughput calculations, Materials & Design, 2021, 198: 109359.

[10] M. X. Wang, H. Zhu, G. J. Yang, et al. A generally reliable model for composition-dependent lattice constants of substitutional solid solutions. Acta Mater.,2021, 211: 116865.

[11] Wang, R., Wang, F., Yang, G., et al.. Temperature dependent size effects on crystal growth of nanorods revealed by molecular dynamics simulations. Journal of Applied Physics, 2021,129(19): 194302.

[12] Liqiao Yue, Qijing Sun, Yihao Wang, Yin Wang, Rongjie Xue, Xia Li, Gongji Yang, Jiaojiao Yi. Si-alloying effect on glass-forming ability and crystallization behavior of Zr72.5Al10Fe17.5 metallic glass. Journal of Non-Crystalline Solids, 2022, 580: 121391.

[13] Lu Wang, Jiarui Wang, Hongwei Niu, Gongji Yang, Lin Yang, Mingqin Xu, Jiaojiao Yi*. BCC+ L21 dual-phase Cu40Al20Ti20V20 near-eutectic high-entropy alloy with a combination of strength and plasticity. Journal of Alloys and Compounds, 2022, 908: 164683.

[14] Mingqin Xu, Jiarui Wang, Lin Yang, Lu Wang, Gongji Yang, Jiaojiao Yi*, Core-shell-like structure in CoCrCuTiV high-entropy alloy and its effect on compressive property. Journal of Alloys and Compounds, 2022, 922: 166246.

[15] Jiarui Wang, Feng Jiang, Lu Wang, Gongji Yang, Mingqin Xu, Jiaojiao Yi⁎. Cr addition-mediated simultaneous achievement of excellent strength and plasticity in non-equiatomic Nb-Ti-Zr-Ta-base refractory high-entropy alloys. Journal of Alloys and Compounds 2023, 946, 169423.

[16] Yihao Wang, Xia Li, Liqiao Yue, Gongji Yang, Zongzhen Li, Qijing Sun, Mingqin Xu, Jiaojiao Yi*. Crystallization sequence of an (Al86Ni9La5)98Si2 amorphous alloy under continuous heating. Journal of Non-Crystalline Solids, 2023, 610, 122310.

[17] 杨功记 ; 卢都友* ; 陈贤瑞; 许仲梓,稳态法和瞬态法对测试无机泡沫材料的适应性, 建筑节能, 2014.4.11, 42: 39~44.

七、国家发明专利

[1] 卢都友; 许仲梓; 杨功记; 赵永彬; 卓锦德; 李俏; 一种无机组合物、无机泡沫材料及其制备方法,专利号： 201310148098.0， 2014年。

八、育人成效

[1] 指导2019届至2022届本科毕业生18名，均考取国内知名高校研究生或成功签约就业。