个人简历

教育经历
2006.9 2012.1 大连理工大学 先进连接技术 博士
2001.9 2005.7 大连理工大学 材料成型 学士
工作经历
2014.11 至今 大连理工大学 讲师
2012.2 2014.11 大连理工大学 博士后
专利
一种金属材料焊轧一体化复合成形方法及装置
一种焊缝加强型搅拌摩擦焊方法
一种薄板及超薄板电阻点焊连接方法
一种超声波-电阻复合焊接方法
一种焊接技术局部改性的辅助冲压成形方法
一种预冲压变形处理的超声波金属焊接方法
科研项目
基于高熵效应的镁铝异质金属焊接组织演变及界面反应机制研究, 国家自然科学基金项目, 2012/09/25, 完成
激光诱导增强电弧复合全位置焊接新方法与装备技术, 国家科技部 , 2018/05/24, 进行
石油化工输气管道激光复合焊接技术与装备应用示范, 国家科技部 , 2018/05/14, 进行
高强钢/铝及全铝车身用材料复合连接技术基础研究, 国家自然科学基金项目, 2017/12/15, 进行

研究领域

"研究领域

轻量化材料焊接
搅拌摩擦焊:铝合金轻量化车身搅拌摩擦焊接技术
电阻点焊：基于能量控制的新型电阻点焊工艺
超声波焊：同质、异质轻合金超声波焊接技术
塑性成形技术
汽车铝合金拼焊板：搅拌摩擦焊、激光-电弧复合热源拼焊板技术
热辅助冲压技术：焊接热源局部改性辅助冲压技术
轻合金胀形技术：轻合金充液、充气胀形技术
金属3D打印技术
电弧熔丝多孔材料3D打印
激光-电弧复合热源3D打印"

近期论文

[1]Ren, Daxin,Zhao, Dewang,Zhao, Kunmin,Liu, Liming,He, Zhubin.Resistance ceramic-filled annular welding of DP980 high-strength steel[J],MATERIALS & DESIGN,2019,183
[2]Ren, Daxin,Zeng, Fanyu,Liu, Yi,Liu, Liming,He, Zhubin.Friction Stir Welding of 5754 Aluminum Alloy with Cover Sheet[J],MATERIALS,2019,12(11)
[3]任大鑫,赵德望,刘黎明,赵坤民. Clinch-resistance spot welding of galvanized mild steel to 5083 Al alloy[A],International Journal of Advanced Manufacturing Technology,2018,99:1-12
[4]Zhao, Dewang,Ren, Daxin,Zhao, Kunmin,Pan, Sun,Guo, Xinglin.Effect of welding parameters on tensile strength of ultrasonic spot welded joints of aluminum to steel - By experimentation and artificial neural network[J],JOURNAL OF MANUFACTURING PROCESSES,2017,30:63-74
[5]Li, Xiaodong,Chang, Ying,Wang, Cunyu,Han, Shuo,Ren, Daxin,Hu, Ping,Dong, Han.Investigation on Microstructure and Martensitic Transformation Mechanism for the Warm-Stamped Third-Generation Automotive Medium-Mn Steel[J],JOURNAL OF ENGINEERING MATERIALS AND TECHNOLOGY-TRANSACTIONS OF THE ASME,2017,139(4)
[6]Ren, Daxin,Zhao, Dewang,Fan, Rong,Zhao, Kunmin,Gang, Song,Chang, Ying.Bending of sheet aluminum alloy assisted by arc pretreatment[J],INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY,2017,92(1-4):1291-1298
[7]Chang, Ying,Li, Xiaodong,Wang, Cunyu,Zheng, Guojun,Ren, Daxin,Hu, Ping,Dong, Han.Determination of interfacial heat transfer coefficient and analysis of influencing factors in warm forming the third-generation automotive medium-Mn steel[J],INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER,2017,86:108-116
[8]Zhao, Dewang,Zhao, Kunmin,Ren, Daxin,Guo, Xinglin.Ultrasonic Welding of Magnesium-Titanium Dissimilar Metals: A Study on Influences of Welding Parameters on Mechanical Property by Experimentation and Artificial Neural Network[J],JOURNAL OF MANUFACTURING SCIENCE AND ENGINEERING-TRANSACTIONS OF THE ASME,2017,139(3)
[9]任大鑫,赵坤民,范蓉,宋刚,常颖.Bending of sheet aluminum alloy assisted by arc pretreatment. International[J],Journal of Advanced Manufacturing Technology,2017
[10]赵德望,任大鑫,赵坤民,郭杏林,杨文平.工艺参数对镁钛异质金属超声波点焊接头拉伸性能及疲劳性能的影响[J],机械工程学报,2017,53(24):118-125
[11]Ren, Daxin,Zhao, Kunmin,Pan, Min,Chang, Ying,Gang, Song,Zhao, Dewang.Ultrasonic spot welding of magnesium alloy to titanium alloy[J],SCRIPTA MATERIALIA,2017,126:58-62
[12]Pan, Min,Ren, Da Xin,Zhao, Kun Min,Fan, Rong,Gang, Song.Cold stamping of 6061 Al alloy assisted by arc welding pretreatment[A],15th International Conference on Aluminium Alloys, ICAA 2016,2016,877:617-624
[13]任大鑫,赵坤民,宋刚.Cold Stamping of 6061 Al Alloy Assisted by Arc Welding Pretreatment[A],2016,877(11):617-624
[14]Ren, Daxin,Liu, Liming.Interface microstructure and mechanical properties of arc spot welding Mg-steel dissimilar joint with Cu interlayer[J],MATERIALS & DESIGN,2014,59:369-376
[15]Liu, Liming,Ren, Daxin,Liu, Fei.A Review of Dissimilar Welding Techniques for Magnesium Alloys to Aluminum Alloys[J],MATERIALS,2014,7(5):3735-3757