个人简介
于天宇，教授/博士生导师，2021年入选国家级青年人才计划，美国博士、博士后，就职于机电工程学院机械制造及自动化系，哈工大校引进人才、校青年拔尖人才计划入选者，机器人技术与系统国家重点实验室固定成员，微系统与微结构制造教育部重点实验室固定成员。美国机械工程师协会ASME会员，中国机械工程学会高级会员，增材制造技术分会委员，中国有色金属学会增材制造技术专业委员会委员，中国硅酸盐协会会员。研究方向为金属非金属增材制造技术、精密超精密加工与微纳制造技术、基于固体相变力学的加工理论、先进制造技术等。
截至2022年8月主持国家自然科学基金青年项目，国家留学基金委加拿大科研合作与高层次人才培养项目，国家科技部外专项目，黑龙江省留学回国人员择优资助，黑龙江省头雁计划开放课题等项目10余项。 作为主要参与人参加了XX重点项目1项、部委预研、美国国家航空航天局NASA项目、美国普拉特惠特尼Pratt & Whitney项目、美国自然科学基金NSF等项目共7项。
在机械制造领域顶级期刊、会议等发表论文50余篇，其中以第一作者身份发表论文30余篇，SCI检索40余篇，发表的期刊包括International Journal of Machine Tools and Manufacture 4 篇（IF=14.0, 领域顶级期刊）,Virtual and Physical Prototyping（IF=10.6）, Materials&Design（IF=8.4），International Journal of Mechanical Sciences，Composite Structures等，其中ESI高被引用文章4篇，热点论文3篇。中科院分区1区文章20篇，2区8篇，其中Top期刊15篇，谷歌学术引用1300余次，其中SCI他引800余次。国际学术影响因子 Google Scholar H-Index=22, i10-Index=26。
教育经历
2012-2016 工程力学 Iowa State University （爱荷华州立大学，美国） 博士
2007-2011 机械设计制造及其自动化 哈尔滨工业大学 英才学院 学士
工作经历
2022.3-现在 教授 哈尔滨工业大学机械制造及自动化系
2020.7-现在 博士生导师 哈尔滨工业大学机电学院机械制造及自动化系
2019.10-2022.2 副教授 哈尔滨工业大学机电学院机械制造及自动化系
2018.6-2019.7 博士后研究员 University of Central Florida, Orlando, FL, USA
2017.1-2018.5 研究工程师 Dante Solustions, Cleveland, OH, USA
荣誉称号
2020 Listed in who's who in the America (美国学术名人录）
2018 Preeminent postdoctoral scholar, UCF, USA
2015 Research excellence award, ISU, USA
2015 Alexander Lippisch award, ISU, USA
2011 哈尔滨工业大学校优秀毕业生
近期论文
查看导师新发文章
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Pan Wu, Tianyu Yu*, Mingjun Chen*. "Magnetically-Assisted Digital Light Processing 4D Printing of Flexible Anisotropic Soft-Magnetic Composites" Virtual and Physical Prototyping. IF=10.6 manuscript.pdf.
Tianyu Yu*, Xiaolong Zhu, Hongwei Yu, Pan Wu, Chun Li, Xiaoxiao Han, Mingjun Chen. "Material extrusion-based additive manufacturing of zirconia toughened alumina: machinability, mechanical properties and biocompatibility" Journal of manufacturing processes 94, 120-132. IF=6.2 manuscript.pdf
Guotai Li, Tianyu Yu*, Pan Wu, Mingjun Chen. "Molecular Dynamics Simulation of NiTi Shape Memory Alloys Produced by Laser Powder Bed Fusion: Laser Parameters on Phase Transformation Behavior" Materials 16 (1), 409 IF=3.4 manuscript.pdf.
Pan Wu, Tianyu Yu*, Guotai Li, Mingjun Chen. "Magnetic field-assisted DLP of CIPs/resin composites: mechanical properties, anisotropic magnetic behavior and wear behavior" Wear, 523, 204800. IF=5 manuscript.pdf
Guangzhou Wang, Tianyu Yu, Xingying Zhou, Ruiyang Guo, Yazhou Sun, Mingjun Chen*. "Material removal mechanism and microstructure fabrication in micro-milling of glow discharge polymer (GDP)" International Journal of Mechanical Sciences 240, 107946. IF=7.3 manuscript.pdf
Xingying Zhou, Henan Liu, Tianyu Yu, ..., Mingjun Chen*. "Experimental and Modeling Study of Surface Topography Generation considering Tool-workpiece Vibration in High-Precision Turning" Accepted in Chinese Journal of Aeronautics (中科院1区，领军期刊). IF=5.7 manuscript.pdf
Guotai Li, Tianyu Yu, Pan Wu, Mingjun Chen. "Molecular Dynamics Simulation of Phase Transformation and Wear Behavior of Ni35Al30Co35 High Temperature Shape Memory Alloy" Wear 522, 204849. IF=5 manuscript.pdf
Ruiyang Guo, Tianyu Yu, Mingjun Chen*. "Frictional behavior of tool-workpiece on surface quality of glow discharge polymer during micro-milling" Wear. 522, 204707. IF=5
Xingying Zhou, Tianyu Yu, Guangzhou Wang, Ruiyang Guo, Yanxu Fu, Yazhou Sun, Mingjun Chen*. "Tool wear classification based on convolutional neural network and time series images during high precision turning of copper" Wear. 522,204692. IF=5 manuscript.pdf
Qingzheng Wang, Mohamed EI Mansori, Tianyu Yu*, Mourad EI Hardrouz, Xin Lin, Nan Kang*. "Effect of Ti on the microstructure and wear behavior of the selective laser melting processed Al-Cu-Mg-Si alloy" Wear. 523, 204790. IF=5 manuscript.pdf
Tianyu Yu*, Yuan Tian, Mingjun Chen. "A Novel Material-Additively Micro-Damage Repairing of Fused Silica using localized CO2 laser" Materials Letters. IF=3, manuscript.pdf.
Ruiyang Guo, Tianyu Yu, Xingying Zhou, Guangzhou Wang, Mingjun Chen*. "Chip geometry modeling in micro-milling of glow discharge polymer by a single-edge diamond tool considering tool inclination" Journal of Materials Processing Technology. IF=6.3 manuscript.pdf.
X Zhou, T Yu, G Wang, R Guo, Q Liu, Y Sun, H Liu, M Chen*. "Comprehensive study of material removal mechanism of polycrystalline copper during ultra-precision cutting using molecular dynamics" Precision Engineering. IF=3.6, Accepted.
Guotai Li, Jun Bao, Tianyu Yu*, Mingjun Chen. "An atomistic study of effects of temperature and Ni element on the phase transition and wear behavior of NiTi shape memory alloy" Tribology International. Under review.
Pan Wu, Tianyu Yu*, Mingjun Chen, Nan Kang, Mohamed Mansori. "Electrically/Magnetically Dual-Driven Shape-Memory Composites Fabricated by Multi-material Magnetic Field-assisted 4D Printing" Advanced Functional Materials. Under review.
黄祥辉，于天宇，康楠* "选区激光熔化NiTi 形状记忆合金成形与热处理" 机械工程学报 2023年59卷
彭可，付华龙，于天宇*，陈明君 "液晶显示光固化制备金属盐掺杂熔石英玻璃" 硅酸盐学报 2023年
Guotai Li, Tianyu Yu*, Ning Zhang, Mingjun Chen. "The effect of Ni content on thermodynamic behavior of NiTi shape memory alloy: an atomistic modeling study" Computational materials science. (2022) 215, 111804. IF=3.572 manuscript.pdf
Pan Wu, Tianyu Yu*, Mingjun Chen, David Hui. "Effect of printing speed and part geometry on the self-deformation behaviors of 4D printed shape memory PLA using FDM" Journal of manufacturing processes 84, 1507-1518. IF=6.2 manuscript.pdf.
G.Thompson, B.Dawood, Tianyu Yu, ..., A.Bastawros*. "Quantitative Matching of Forensic Evidence Fragments using Fracture Surface Topography and Statistical Learning" Nature Communications. Under review.
Guangzhou Wang, Tianyu Yu, Xingying Zhou, Ruiyang Guo, Mingjun Chen*. "Investigation on minimum uncut chip thickness and size effect in micro milling of glow discharge polymer (GDP)" Journal of manufacturing processes. 84, 786-797. IF=6.2 manuscript.pdf
Tingzhang Wang, Henan Liu, Chunya Wu, Jian Cheng, Tianyu Yu, Mingjun Chen*. "Wear characteristics of small ball-end fine diamond grinding pins dressed by on-machine electrical discharge" Wear 203765, Vol 476 (2021). IF=4.695
Tianyu Yu*, Xuandong Mo, Mingjun Chen, Changfeng Yao. "Machine-learning assisted microstructure-property linkages of carbon nanotubes reinforced aluminum matrix nanocomposites produced by laser powder bed fusion" Nanotechnology Reviews (2021) 10.1: 1410-1424. IF=7.848 manuscript.pdf
Junchuan Shi, Tianyu Yu, Kai Goebel, Dazhong Wu*. "Remaining Useful Life Prediction of Bearings Using Ensemble Learning: The Impact of Diversity in Base Learners and Features" Journal of Computing and Information Science in Engineering (2021) 21(2), 021004. IF=1.855
Tianyu Yu, Junyan Liu*, Yu He, Jinchuan Tian, Mingjun Chen*, Yang Wang. "Microstructure and wear characterization of carbon nanotubes (CNTs) reinforced aluminum matrix nanocomposites manufactured using selective laser melting" Wear 203581,(2020). IF=3.892
Tianyu Yu, Wenfeng Guo, Xinjian Wang, Junyan Liu*, Yang Wang*, Mingjun Chen."Surface Hydrophobicity and Oleophilicity of Hierarchical Metal Structures using Ink-based Selective Laser Melting of Micro/nano Particles" Nanotechnology Reviews 9, (2020) Issue 1, 626. IF=7.848 manuscript.pdf
Tianyu Yu, Ziyang Zhang, Qingyang Liu, Ruslan Kuliiev, Nina Orlovskaya, Dazhong Wu*. " Extrusion-based Additive Manufacturing of Yttria-Partially-Stablized Zirconia Ceramics" Ceramics International 46 (4) (2020), 5020-5027. IF=4.527 manuscript.pdf
Tianyu Yu*, Mingjun Chen, Zhuoru Wu. "Experimental and numerical study of deposition mechanisms for cold spray additive manufacturing process" Chinese Journal of Aeronautics (中科院1区，领军期刊). IF=4.061
Nengru Tao, Genyu Chen*, Tianyu Yu, Wei Li, Licheng Fan. "Dual-beam laser drilling process for thick carbon fiber reinforced plastic composites plates" Journal of Materials Processing Technology (2020) 116590. IF=5.551 manuscript.pdf
Z Zhang, J Shi, T Yu, A Santomauro, A Gordon, J Gou, D Wu*. "Predicting Flexural Strength of Additively Manufactured Continuous Carbon Fiber-Reinforced Polymer Composites with Machine Learning" Journal of Computing and Information Science in Engineering (2020) 20.6:061015. IF=1.855manuscript.pdf
Tianyu Yu, Holden Hyer, Yongho Sohn, Yuanli Bai, Dazhong Wu*. "Structure-property relationship in high strength and lightweight AlSi10Mg microlattices fabricated by selective laser melting" Materials & Design 182,(2019) 108062. IF=6.289 Link
Tianyu Yu, Ziyang Zhang, Shutao Song, Yuanli Bai, Dazhong Wu*. "Tensile and Flexural Behaviors of Additively Manufactured Continuous Carbon Fiber-Reinforced Polymer Composites" Composite Structures 2251 Oct.(2019) 111147. IF=5.138 manuscript.pdf
Tianyu Yu, Dazhong Wu*, Zhixiong Li. "Predictive Modeling of Material Removal Rate in Chemical Mechanical Planarization Using Physics-Informed Machine Learning" Wear 426-427, (2019) 1430-1438. IF=4.108 Link
Tianyu Yu, Ming Li, Austin Breaux, Mukul Atri, Suleiman Obeidat, Chao Ma*. "Experimental and numerical study on residual stress and geometric distortion in powder bed fusion process" Journal of Manufacturing Processes 46, (2019) 214-224. IF=4.086 manuscript.pdf
Chenwei Dai#, Tianyu Yu#, Wenfeng Ding*, Jiuhua Xu, Zhen Yin, Hua Li. "Single diamond grain cuttingedges morphology effect on grinding mechanism of Inconel 718" Precision Engineering 55, (2019) 119-126. IF=3.108 Link
Zhixiong Li, Dazhong Wu*, Tianyu Yu. "Prediction of Material Removal Rate for Chemical Mechanical Planarization Using Decision Tree-based Ensemble Learning" Transactions of the ASME, Journal of Manufacturing Science and Engineering 141(3): 031003 (2019.3). IF=2.875 Link
Tianyu Yu, David T. Asplund, Ashraf F. Bastawros*, and Abhijit Chandra. "Performance and modeling of paired polishing process." International Journal of Machine Tools and Manufacture 109 (2016): 49-57. IF=8.019 Link
Tianyu Yu, Ashraf F. Bastawros*, and Abhijit Chandra. "Experimental and modeling characterization of wear and life expectancy of electroplated CBN grinding wheels." International Journal of Machine Tools and Manufacture 121 (2017): 70-80. IF=8.019 Link
Biao Zhao, Tianyu Yu, Wenfeng Ding*, Xianying Li. "Effects of pore structure and distribution on strength of porous Cu-Sn-Ti alumina composites." Chinese Journal of Aeronautics 30(6) (2017): 2004-15. IF=2.215
Ding, Wenfeng*, Chenwei Dai, Tianyu Yu, Jiuhua Xu, and Yucan Fu. "Grinding performance of textured monolayer CBN wheels: Undeformed chip thickness nonuniformity modeling and ground surface topography prediction." International Journal of Machine Tools and Manufacture 122 (2017): 66-80. IF=8.019
Zhu, Yejun, Wenfeng Ding*, Tianyu Yu, Jiuhua Xu, Yucan Fu, and Honghua Su. "Investigation on stress distribution and wear behavior of brazed polycrystalline cubic boron nitride superabrasive grains: Numerical simulation and experimental study." Wear 376 (2017): 1234-1244. IF=4.108
Abhijit Chandra*, Ashraf F. Bastawros, Tianyu Yu, David T. Asplund. "Chemical mechanical paired grinding: a tool for multi-wavelength planarization." International Journal of Advanced Manufacturing Technology 89 (1-4), (2017) 611-617. IF=2.633
Dai, Chenwei, Wenfeng Ding*, Jiuhua Xu, Yucan Fu, and Tianyu Yu. "Influence of grain wear on material removal behavior during grinding nickel-based superalloy with a single diamond grain." International Journal of Machine Tools and Manufacture 113 (2017): 49-58. IF=8.019
Biao Zhao#, Tianyu Yu#, Wenfeng Ding*, Liangchi Zhang, Honghua Su, Zhenzhen Chen." Effect of micropores on the microstructure and mechanical properties of porous Cu-Sn-Ti composites." Materials Science & Engineering A 730 (2018.7) 345-354. IF=4.652
Xinxin Xi#, Tianyu Yu#, Wenfeng Ding*, Jiuhua Xu. "Grinding of Ti2AlNb intermetallics using silicon carbide and alumina abrasive wheels: tool surface topology effect on grinding force and ground surface quality." Precision Engineering 53 (2018.7) 134-145. IF=3.108
Jingwei Wang#, Tianyu Yu#, Wenfeng Ding*, Yucan Fu, Ashraf F. Bastawros. "Wear evolution and stress distribution of single CBN superabrasive grain in high-speed grinding." Precision Engineering 54,(2018) 70-80. IF=3.108
Biao Zhao, Tianyu Yu, Wenfeng Ding*, Xianying Li. "BP neural network based flexural strength prediction of open-porous Cu-Sn-Ti composites." Progress in Natural Science: Materials International 28(3) (2018) 315-324. IF=4
Chaojie Liu, Wenfeng Ding*, Tianyu Yu, Changyong Yang. "Materials removal mechanism in high-speed grinding of particulate reinforced titanium matrix composites." Precision Engineering 51,(2018) 68-77. IF=3.108
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