个人简介
刘一搏，男，副教授/博导
获吉林大学工学学士(2010)、哈尔滨工业大学硕士(2012)和博士(2016)学位，2016年至今哈尔滨工业大学（威海）任教。主要从事高效自动化焊接技术的研究工作，包括：1）大尺寸/多材料离子束增材制造；2）高效焊接方法及装备；3）异种金属焊接方法及界面行为。作为负责人已承担国家自然科学基金(51705103、52175299)、国家科技重大专项子课题（2017ZX06002008）、哈工大重大重点科技创新培养支持计划(HIT.MKSTISP.2016-17)、及核电专项课题等15项；参与973计划子课题(2013CB035502)，863计划子课题(2008AA092901、2013AA09A108)，国家重点研发计划子课题（2016YFB0300602）,航空发动机及燃气轮机重大专项（J019-VⅡ-0004-0144）、国家自然科学基金面上项目(51435004、U1960102)，山东省重点研发计划（2017CXGC0812）等基础研究。目前发表学术论文40余篇，其中SCI检索30篇，EI检索6篇。共参加国际学术会议5次，国内学术会议12次。国家发明技术授权15项。
教育经历
2012.9-2016.7 哈尔滨工业大学 材料加工工程（焊接） 博士
2010.9-2012.7 哈尔滨工业大学 材料加工工程（焊接） 硕士
2006.9-2010.7 吉林大学 材料成型及控制工程 本科
工作经历
2023.04—至今 材料科学与工程学院 博士生导师
2020.12—至今 材料科学与工程学院 副教授
2019.05—至今 材料科学与工程学院 硕士生导师
2016.07—2020.11 材料科学与工程学院 助理研究员
近期论文
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Jin Peng, Liu Yibo*; Sun Qingjie. Evolution of crystallographic orientation, columnar to equiaxed transformation and mechanical properties realized by adding TiCps in wire and arc additive manufacturing 2219 aluminum alloy[J], Additive Manufacturing, 2021, 39(101878): 1-14.
Peng Jin, Yibo Liu*, Fuxiang Li, Qingjie Sun. Realization of synergistic enhancement for fracture strength and ductility by adding TiC particles in wire and arc additive manufacturing 2219 aluminium alloy[J]. Composites Part B, 2021, 219:108921.
J. Z. Li, Y. B. Liu*, Y. F. Gao, P. Jin, Q. J. Sun, J. C. Feng. Benefits of interfacial regulation with interlayers in laser welding Ti6Al4V/316L steel[J]. Optics and Laser Technology, 2020, 125: 106007.
P. Jin, Y. B. Liu*, Q. J. Sun, Q. L. Lin, J. Z. Li, K. Chen, J. F. Wang, S. J. Hou, F. X. Li, J. C. Feng. Wetting of liquid aluminum alloys on pure titanium at 873-973 K[J]. Journal of Materials Research and Technology, 2019, 8(6): 5813-5822.
J. Z. Li, Y. B. Liu*, Z. Y. Zhen, P. Jin, Q. J. Sun, J. C. Feng. Weld formation mechanism and microstructural evolution of TC4/304 stainless steel joint with Cu-based filler wire and preheating[J]. Materials, 2019, 12(19): 3071.
P. Jin, Y. B. Liu*, Q. J. Sun, J. Z. Li, K. Chen, S. J. Hou, H. Yang, Y. H. Zhou, J. C. Feng. Wetting mechanism and microstructure evolution of TC4/304 stainless steel joined by CMT with an assisted hybrid magnetic field[J]. Journal of Alloys and Compounds, 2020, 819: 152951.
K. X. Kang, Y. B. Liu*, J. Z. Li, C. Liu, Z. Y. Zhen, Y. X. Wang, Q. J. Sun. Microstructure and mechanical properties of Al/steel butt joint by hybrid CMT welding with external axial magnetic field[J]. Materials, 2020, 13(16): 3601(1-12).
J. Peng, Q. J. Sun, Y. B. Liu*, J. Z. Li, F. X. Li, Y. Liu, S. J. Hou. Microstructural evolution and mechanical property of TC4/304 stainless steel joined by CMT using a CuSi3 filler wire[J]. Journal of Manufacturing Processes, 2020, 60: 308-317.
Y.B. Liu, J.Z. Li, Q.J. Sun, P. Jin, Q. Sun, B.P. Li, J.C. Feng. Optimization of magnetic oscillation system and microstructural characteristics in arc welding of Al/Mg alloys[J]. Journal of Manufacturing Processes. 2019, 39: 69-78
Y. B. Liu, Q. J. Sun, J. P. Liu, S. J. W, J. C. Feng. Effect of axial external magnetic field on cold metal transfer welds of aluminum alloy and stainless steel[J]. Materials Letters, 2015, 152: 29-31.
Yibo Liu, Peng Jin, Junzhao Li, Tong Lin, Fuxiang Li, Shaojun Hou, Qingjie Sun. Microstructural Characteristics and Mechanical Properties of Repaired Titanium Alloy Blade by Arc Additive Manufacturing Process[J]. Advanced Engineering Materials, 2020, 22:2000187.
Y. B. Liu，Q. J. Sun，H. B. Sang，J. C. Microstructure and mechanical properties of cold metal transfer welded alumnium-5A06 alloy/nickel lap joints[J]. Science and Technology of Welding and Joining, 2015, 20: 307-312.
Y. B. Liu, Q. J. Sun, H. Wang, H. M. Zhang, S. J. Cai, J. C. Feng. Effect of the axial external magnetic field on copper/aluminium arc weld joining[J]. Science and Technology of Welding and joining, 2016, 21(6): 460-465.
J. C. Feng, Y. B. Liu, Q. J. Sun, J. P. Liu, L. J. Wu. Microstructure and properties of aluminum-copper lap-welded joints by cold metal transfer technology[J]. Advanced Engineering Materials, 2015, 17(10): 1480-1485.
Y. B. Liu, Q. J. Sun, H. B. Sang, J. M. Shi, J. C. Feng, Microstructure and mechanical properties of additive manufactured steel/Al structure materials with nickel gradient layers[J]. China Welding, 2016, 25(1): 8-14.
Q. J. Sun, P. Jin, Y.B. Liu*, J.Z. Li, J.F. Wang, T. Wang, J.C. Feng. Wetting of liquid copper on TC4 titanium alloy and 304 stainless steel at 1273–1433 K[J]. Materials & Design. 2019, 169: 1-10.
Q. J. Sun, J.Z. Li, Y.B. Liu*, Y.L. Jiang, K.X. Kang, J.C. Feng. Arc characteristics and droplet transfer process in CMT welding with a magnetic field[J]. Journal of Manufacturing Processes. 2018, 32:48-56.
Q.J. Sun, J.Z. Li, Y.B. Liu*, B.P. Li, P.W. Xu, J.C. Feng. Microstructural characterization and mechanical properties of Al/Ti joint welded by CMT method—Assisted hybrid magnetic field[J]. Materials & Design. 2017, 116: 316-324.
刘一搏, 孙清洁, 姜云禄, 桑海波，冯吉才. 基于冷金属过渡技术快速成形工艺[J], 焊接学报, 2014, 33(6): 19-22.
刘一搏,张鸿名,孙清洁,李军兆,冯吉才.磁场作用下铝/钢CMT焊接温度场及熔池流动行为[J]. 机械工程学报，2018，54（2）：48-54
学术兼职
2016年—至今 中国机械工程学会焊接青年委员会 委员
2018年—至今 山东省特种焊接技术重点实验室 主任助理
2018年—至今 国家自然科学基金项目 函评专家
2019年—至今 教育部学位与研究生教育发展中心 论文评审专家
Journal of Manufacturing Processe、Journal of Materials Processing Technology、Journal of Alloys and Compounds、Ceramics International、Materials Characterization、Journal of Materials Research and Technology、Journal of Materials Science & Technology、Advanced Engineering Materials 等国际期刊审稿人
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