姓名：余金桂性别：男出生年月：1984年8月

职称：副教授/博导

学历/学位：博士研究生/博士

邮箱：yujingui@whut.edu.cn

专业型博士/硕士:机械工程

学术型硕士: 机械工程

个人简历：

2017.08 ~ 至今买球十大排行平台排名，买球的app排行榜前十名机自系，讲师、副教授/博导；

2023.07 ~ 2024.07             University of Birmingham，伯明翰储能研究中心，访问学者

2015.08 ~ 2017.08             Florida State University，工学院，博士后；

2012.09 ~ 2015.12             买球十大排行平台排名，机械制造及其自动化专业，工学博士。

主要研究方向

（1）金属及复合材料零部件结构设计、优化及力-热-耐腐蚀等多尺度模拟及实验研究

（2）面向材料&结构一体化复杂零部件的3D打印工艺及工程应用研究

科研项目：

（1）某安全性测试验证系统，横向，729.65万，主持

（2）电气贯穿件密封胶性能指标研究，横向，22.6万，主持

（3）某纳米颗粒强化研究，省部级纵向，50万，主持

（4）碳纤维复合材料孔周分层缺陷及工艺优化研究，横向，38万，主持

（5）保温舱骨架结构计算分析，横向，20万，主持

（6）某项目3D打印模型研制，横向，39.8万，主持

（7）NSF-funded XSEDE Program: Probing the Soft and Nano-Ductile Mechanical Nature of

Single and Polycrystalline Organic-Inorganic Hybrid Perovskites for High-Toughness Flexible

Functional Devices ( MSS160025) 2017.01-2017.12，主持

（8）主持：“金属玻璃形成能力及脆韧性转变机理研究”，“买球十大排行平台排名ESI学科建设面上项目”，“金属玻璃形成能力及其力学性能研究”， “典型铁磁性材料应力加载中的宏微观特性测试分析”等。

（9）国家自然科学基金国际重大合作项目：“基于材料物理的镍基单晶冷却叶片服役强度寿命评定技术研究”， 参与。

（10）国家自然科学基金面上项目，有序微结构的设计、制备与纳结构的协同超疏水效应及其损伤影响研究，参与。

研究论文：

[1] Fangshun Wu, Heng Zou, Qiaoxin Zhang, Tongtong Zhang, Jingui Yu*;Combining machine learning and molecular dynamics to predict strength-toughness and energy dissipation mechanisms of hybrid double-crosslinked CNT networks[J]. 2024, 246, 113403.

[2] Heng Zou (论文发表时为本科生), Qiang Fu; Gang Zhao, Caiyun Gong; Jingui Yu*; Precision machining performance and mechanism of Ni/Ni₃Al alloy under cryogenic temperature[J].Materials Today Communications, 2024,38,107915.

[3] JinguiYu, Jibin Xiao, Qiaoxin Zhang, Gang Zhao, Shangchao Lin. Doubled strength of FeSiB/316L composites and strengthening mechanism[J]. Materialia, 2024, 33, 101982.

[4] JinguiYu, Faping Yu, Qiang Fu, Gang Zhao, Caiyun Gong, Mingchao Wang, and Qiaoxin Zhang.Combining Machine Learning and Molecular Dynamics to Predict Mechanical Properties and Microstructural Evolution of FeNiCrCoCu High-Entropy Alloys[J]. Nanomaterials. 2023; 13(6):968.

[5]   Zhe Zhang, Kuo Li, Shangchao Lin,  Ruiqi Song, Dehong Yu, Yida Wang, Jingfan Wang,  Shogo Kawaguchi, Zhao Zhang, Chenyang Yu, Xiaodong Li, Jie Chen, Lunhua He, Richard A. Mole, Bao Yuan, Qingyong Ren, Kun Qian, Zhuangli Cai, Jingui Yu, Mingchao Wang,  Changying Zhao, Xinyi Tong, Zhidong Zhang and Bing Li.Thermal batteries based on inverse barocaloric effects[J].Science Advances. 2023.17;9(7).

[6] Jinjie Zhou, Jinchuan Shen, F A Essa, Jingui Yu*. Twins and Grain Boundaries-Dominated the Reverse Bauschinger Effect and Tension-Compression Asymmetry[J]. Journal of Materials Research and Technology, 2022. 18.15-28.

[7] Jingui Yu, Chenxi Zhai, Mingchao Wang, Zhuangli Cai, Jingjie Yeo, Qiaoxin Zhang, Changying Zhao, Shangchao Lin. Hybridly Double-Crosslinked Carbon Nanotube Networks with Combined Strength and Toughness via Cooperative Energy Dissipation[J]. Nanoscale, 2022, 14, 2434-2445.

[8] Jinjie Zhou, Yingle He, Jinchuan Shen, F A Essa, Jingui Yu*. Ni/Ni₃Al interface-dominated nanoindentation deformation and pop-in events[J]. Nanotechnology, 33.10 (2021): 105703.

[9] Jingui Yu, Mingchao Wang, Shangchao Lin. Probing the soft and nano-ductile mechanical nature of single and polycrystalline organic-inorganic hybrid perovskites for flexible functional devices[J]. ACS nano, 2016,10(12),11044–11057. 

[10] Ammar H. Elsheikh, Jingui Yu*, Ravishankar Sathyamurthy, M.M. Tawfik, S. Shanmugan, F.A. Essa*. Improving the tribological properties of AISI M50 steel using Sns/Zno solid lubricants[J]. Journal of Alloys and Compounds, 2020, 821:153494.

[11] Pengcheng Wang  (论文发表时为本科生), Jingui Yu*, Qiaoxin Zhang . Nano-cutting mechanical properties and microstructure evolution mechanism of amorphous/single crystal alloy interface[J]. Computational Materials Science, 2020, 184:109915.

[12] Chao Dong, Xianlei Bi, Jingui Yu*, Qiaoxin Zhang, Rong Liu. Microstructural evolution and sintering kinetics during spark plasma sintering of pure tantalum powder[J]. Journal of Alloys and Compounds, 2019, 781: 84-92.   

[13] Jingui Yu, Mingchao Wang, Shangchao Lin. Slower icosahedral cluster rejuvenation drives the brittle-to-ductile transition in nanoscale metallic glasses[J]. Computational Materials Science, 2017, 140:235–243.

[14] Jingui Yu, Chao Dong, Qiaoxin Zhang, Ben Li, Rong Liu. Temperature and crystal orientation dependence of dislocation slip and twin nucleation in bilayer Ni/Ni₃Al interface[J]. Computational Materials Science, 2019, 162:162–170.

[15] Mingchao Wang, Jingui Yu, Shangchao Lin. Lithiation-Assisted Strengthening Effect and Reactive Flow in Bulk and Nano-Confined Sulfur Cathodes of Lithium-Sulfur Batteries[J]. Journal of Physical Chemistry C, 2017, 121(31).

[16] Jingui Yu, Shiming Zhang, Qiaoxin Zhang, Rong Liu, Mingkai Tang and Xuewu Li. Simulation study and experiment verification of the creep mechanism of a nickel-based single crystal superalloy obtained from microstructural evolution[J]. RSC Advances, 2016,6: 107748-107758.

[17] Jingui Yu, Qiaoxin Zhang, Zhufeng Yue, Rong Liu, Mingkai Tang and Xuewu Li. Molecular dynamics simulation of dislocation and phase transition for Ni-based superalloys with twist grain boundary[J]. Journal of Computational and Theoretical Nanoscience, 2015,12(6):1002-1005.

[18] Jingui Yu, Qiaoxin Zhang, Rong Liu, Zhufeng Yue, Mingkai Tang and Xuewu Li. Microstructure evolution and mechanical behavior of the Ni/Ni₃Al interface under thermal-mechanical coupling[J]. Materials Express, 2015, 5(4):343-350.

[19]  Jingui Yu, Qiaoxin Zhang, Zhufeng Yue. Tensile mechanical properties of Ni₃Al nanowires at intermediate temperature[J]. RSC Advances, 2014,4(40): 20789-20796.

[20] Jingui Yu,Qiaoxin Zhang. Tension–compression asymmetry in mechanical behavior and crystal defect of the thin Ni/Ni₃Al (001) nanowires[J]. Rare Metal Materials and Engineering, 2014,43(8):1803-1808.

[21] Jingui Yu, Qiaoxin Zhang, Rong Liu, Zhufeng Yue, Mingkai Tang and Xuewu Li. Molecular dynamics simulation of crack propagation behaviors at the Ni/Ni₃Al grain boundary[J]. RSC Advances, 2014, 4(62): 32749-32754.

[22] Ben Li, Shiming Zhang, F. A. Essa, Chao Dong, Jingui Yu*, Qiaoxin Zhang. Crack propagation and microstructural evolution of ni-based single crystal alloy under shear loads[J]. Rare Metal Materials and Engineering, 2018, 47(5): 1370-1376.  

[23]  Ben Li,Chao Dong, Jingui Yu*,Qiaoxin Zhang, Hongyan Zhou and Rong Liu. Mechanical behaviour and microstructural evolution of Ni-based single crystal alloys under shock loading [J]. RSC Advances 8.39(2018):22127-22135.

[24]  Ben Li, Chao Dong, Jingui Yu*, Qiaoxin Zhang, Hongyan Zhou, Yong Xiao and Rong Liu. Nano-indentation simulation on mechanical properties and microstructural evolutions of Ni-based single crystal alloy [J]. Materials Express 5 (2018) 056533.

[25] Ben Li, Chao Dong, Jingui Yu*, Qiaoxin Zhang*, Hongyan Zhou, Yong Xiao, Rong Liu. Tribological properties of TiAl-Ag-ZnO self-lubricating composites from room temperature to 800°C [J]. Materials Research Express, 5 (2018) 056533.

[26] Ben Li, Rong Liu, Wujun Zhu, Qiaoxin Zhang, Jingui Yu*, Yanxun Xiang, Hongyan Zhou. Research on the interaction between surface laser-pit of Ni-based single crystal alloy and Lamb wave under micro-conditions. [J].Applied Surface Science, 2019 (483) 840-848.  

[27] Chao Dong, Jingui Yu*, Rong Liu, Qiaoxin Zhang. Tension-compression asymmetry of bilayer Ni/Ni₃Al affected by dislocation formation-decomposition and twinning size. Materials Express, 2020.

对研究生的要求：

勤奋，严谨，思辨