人物經歷
教育經歷
2005.9 – 2009.6 湖南大學 力學與
航空航天學院(工程力學)學士學位,導師:方棋洪教授
2009.9 – 2011.6 湖南大學 機械與運載工程學院(固體力學)碩博連讀,導師: 方棋洪教授
2011.9 – 2014.12 湖南大學 機械與運載工程學院(固體力學)工學博士學位,導師:劉又文教授,方棋洪教授
2015.1 – 今 湖南大學 機械與運載工程學院 工程力學系,助理教授,碩士生導師
2015.7 – 2017.7
新加坡南洋理工大學 機械與宇航工程學院 博士後,導師:周琨教授
工作經歷
2005.9 – 2009.6 湖南大學 力學與
航空航天學院(工程力學)學士學位,導師:方棋洪教授
2009.9 – 2011.6 湖南大學 機械與運載工程學院(固體力學)碩博連讀,導師: 方棋洪教授
2011.9 – 2014.12 湖南大學 機械與運載工程學院(固體力學)工學博士學位,導師:劉又文教授,方棋洪教授
2015.1 – 今 湖南大學 機械與運載工程學院 工程力學系,助理教授,碩士生導師
2015.7 – 2017.7
新加坡南洋理工大學 機械與宇航工程學院 博士後,導師:周琨教授
研究領域
專業領域:固體力學。
主要研究方向:非均質材料細微觀力學與強韌化機理,斷裂力學。
科研項目
1.
國家自然科學基金項目“含納米糰簇鐵基合金高溫強化與斷裂機理研究”,2012.1-2015.12,參與。
2.國家自然科學基金項目“Mg-Al-Ga-Sr鎂合金熱變形行為的位錯機制研究”,2014.1-2017.12,參與。
3.國家自然科學基金項目“高速磨削硬脆材料亞表面損傷機制的理論與試驗研究”,2016.1-2019.12,參與。
4.國家自然科學基金項目“含局部脆性區的鋼焊接接頭開裂與止裂機理的理論與模擬研究”,2017.1-2019.12,
學術成果
論文
1.Hui FENG, Qi-Hong FANG, Yong LIU, You-Wen LIU, Pi-Hua WEN. Nucleation and growth mechanisms of nanoscale deformation twins in hexagonal-close-packed metal magnesium. Mechanics of Materials. 2017, 109, 26-33.
2.Hui FENG, Kun ZHOU, YC LAM, Qi-Hong FANG, SB KUMAR, Wen-Jing WU. Initiation and growth of microcracks near a grain boundary precipitation in coarse-grained zones of welded materials. International Journal of Solids and Structures. 2016, 102-103, 155-162.
3.Zhi-Peng WANG, Hui FENG, Feng LIU, Qi-Hong FANG, You-Wen LIU, Pi-Hua WEN. Effect of wedge disclination dipole on dislocation emission from a surface crack tip in nanocrystalline materials. Theoretical and Applied Fracture Mechanics. 2016, 81, 25-31.
4.Zhi-Peng PI, Qi-Hong FANG, Bin LIU, Hui FENG, Yong LIU, You-Wen LIU, Pi-Hua WEN. A phase field study focuses on the transverse propagation of deformation twinning for hexagonal-closed packed crystals. International Journal of Plasticity. 2016, 76, 130-146.
5.Hui FENG, Qi-Hong FANG, You-Wen LIU, Chang-Ping CHEN. Nanoscale rotational deformation effect on dislocation emission from an elliptically blunted crack tip in nanocrystalline materials. International Journal of Solids and Structures. 2014, 51, 352-358.
6.Min YU, Qi-Hong FANG, Hui FENG, You-Wen LIU. Effect of cooperative grain boundary sliding and migration on dislocation emitting from a semi-elliptical blunt crack tip in nanocrystalline solids. Acta Mechanica. 2014, 225, 2205-2019.
7.Hui FENG, Qi-Hong FANG, Liang-Chi ZHANG, You-Wen LIU. Special rotational deformation and grain size effect on fracture toughness of nanocrystalline materials. International Journal of Plasticity. 2013, 42, 50-64.
8.Hui FENG, Qi-Hong FANG, Liang-Chi ZHANG, You-Wen LIU. Effect of cooperative grain boundary sliding and migration on emission of dislocations from a crack tip in nanocrystalline materials. Mechanics of Materials. 2013, 61, 39-48.
9.Qi-Hong FANG, Hui FENG, You-Wen LIU. Electroelastic interaction between a piezoelectric screw dislocation and a circular layered inclusion with imperfect interfaces. Applied Mathematics and Mechanics. 2013, 34, 45-62.
10.Min YU, Qi-Hong FANG, Hui FENG, You-Wen LIU. Effect of special rotational deformation on dislocation emission from a semielliptical blunt crack tip in nanocrystalline solids. Journal of Materials Research. 2013. 28, 798-805.
11.方棋洪, 馮慧, 劉又文. 壓電螺型位錯與含非理想界面層圓形夾雜的干涉效應. 套用數學和力學. 2013, 34, 49-62. (EI)
12.張艷兵, 馮慧, 方棋洪, 劉又文. 穿透夾雜界面的半無限楔形裂紋尖端螺型位錯的發射研究. 固體力學學報 . 2013, 34(5), 501-507.
13.Qi-Hong FANG, Hui FENG, You-Wen LIU, S Lin, N Zhang. Special rotational deformation effect on the emission of dislocations from a crack tip in deformed nanocrystalline solids. International Journal of Solids and Structures. 2012, 49, 1406-1412.
14.馮慧, 宋豪鵬, 劉又文, 方棋洪. 壓電材料中螺型位錯偶極子與圓弧形界面裂紋的電彈干涉效應. 工程力學. 2012, 29(1), 249-256. (EI)
15.方棋洪, 許維, 馮慧, 劉又文. 壓電螺型位錯與含界面效應納米夾雜干涉研究. 湖南大學學報(自然科學版). 2012, 39(4), 31-36.
16.Hui FENG, Qi-Hong FANG, You-Wen LIU, Bo JIN. Image force and stability of a screw dislocation inside a coated cylindrical inhomogeneity with interface stresses. Acta Mechanica. 2011, 220, 315-329.
Qi-Hong FANG, Hui FENG, You-Wen LIU, Chi-Ping JIANG. Energy density and release rate study of an elliptic-arc interface crack in piezoelectric solid under anti-plane shear. Theoretical and Applied Fracture Mechanics. 2011, 55, 20-30.