教师主页移动版

综合介绍 General Introduction 主要开展高强铝合金厚板搅拌摩擦焊（FSW）接头组织性能均匀化可控制备，以及先进材料焊接接头服役可靠性的基础和应用研究。主持包括国家自然科学基金面上项目、国家自然科学基金青年项目、中国博士后特别资助项目、教育部博士点新教师基金、陕西省自然科学基金、留学人员科技活动项目择优资助经费、陕西省博士后基金，以及中央高校基础科研项目和其他横向项目共20余项。在Scripta Materialia、Electrochimica Acta、Corrosion Science、Journal of Materials Science & Technology等期刊上以第一作者发表SCI学术论文31篇，SCI他引1000余次，H因子19。申请人的博士学位论文“铝合金搅拌摩擦焊沿板厚方向组织和性能不均匀性研究”获得2015年陕西省优秀博士学位论文，相关研究成果获陕西省科学技术奖，同时入选了2016年人社部“香江学者”计划。手机号：18502932522；微信号：18502932522；邮箱：xwf1982@nwpu.edu.cn欢迎材料成型及控制工程，材料类其它学科及专业方向的学生报考！招生层次：硕士生、博士生、博士后。 个人相册

教育教学

荣誉获奖 Awards Information 1. 2016年入选人社部“香江学者”计划2. 2015年陕西省优秀博士学位论文奖3. 2015年西北工业大学优秀博士论文奖 4. 2014年陕西省科学技术奖-叁等奖（排名第二） 5. 2013年陕西省高等学校科学技术奖-贰等奖（排名第二）

荣誉获奖

科学研究 Scientific Research 研究方向：1. 厚板铝合金搅拌摩擦焊焊接工艺、组织演变、组织性能均匀可控和按需调控、焊接结构服役可靠性2. 钛合金同质与异质激光焊接工艺及其服役可靠性主持项目：1. 国家自然科学基金面上项目,52075450, 2021.1-2024.122. 国家自然科学基金青年项目, 51405392, 2015.1-2017.12 3. 第12批中国博士后基金特别资助，2019T120943, 2019.7-2020.104. 陕西省博士后基金，2018BSHQYXMZZ31, 2019.1-2020.125. 陕西省自然科学基础研究计划（面上项目 ), 2017JM5012, 2017.1-2018.12  6. 教育部博士点基金，20136102120022, 2014.1-2016.127. 陕西省自然科学基础研究计划（青年人才项目 ), 2013JQ6001, 2013.9-2015.98. 留学人员科技活动项目择优资助经费, 2014.1-2016.129. 中央高校基本科研业务费, 3102015ZY023, 2015.1-2016.12.10. 校基础研究基金, JCT20130105, 2013.1-2014.12.

科学研究

学术成果 Academic Achievements SCI列表2023年[31] H.J. Lu, W.F. Xu*, H. Wang, X.Z. Wang. Microstructure evolution and its effect on the corrosion of dissimilar aluminum alloys friction stir welding joint. Corrosion Science, 2023, 220: 111249.[30] H. Wang, W.F. Xu*, H.J. Lu. Through-thickness heterogeneity in creep properties of friction stir welding 7B50-T7451 aluminum alloy thick plate joint: Experiments and modeling. Chinese Journal of Aeronautics, 2023, 36(6): 378-389.2022年[29] H. Wang, W.F. Xu*, H.J. Lu, Y.L. Liu. Effect of microstructure inhomogeneity on creep behavior of friction stir welding 7B50-T7451 aluminum alloy thick plate joint. Materials Characterization, 2022, 193: 112292.2021年[28] W.F. Xu*, H.J. Lu, X.H. Li, M. Wang, J. Ma, Y.X. Luo. Microstructure evolution and stress corrosion cracking sensitivity of friction stir welded high strength AA7085 joint. Materials & Design, 212 (2021) 110297.[27] Weifeng Xu*,1, Huan Wang1, Hongjian Lu, Yuli Liu, Jihong Dong**. Effect of thermal exposure on microstructure and mechanical properties of friction stir welding 7B50-T7451 aluminium alloy thick plate joint. Journal of Materials Research and Technology, 2021, 15: 6415-6433.2020年[26] Weifeng Xu*, Jun Ma, Miao Wang, Hongjian Lu, Yuxuan Luo. Effect of cooling conditions on corrosion resistance of friction stir welded 2219-T62 aluminum alloy thick plate joint. Transactions of Nonferrous Metals Society of China, 2020,30(6): 1491-1499.[25] Weifeng Xu*, Jun Ma, Yuxuan, Luo, Yuexiao Fang. Microstructure and high-temperature mechanical properties of laser beam welded TC4/TA15 dissimilar titanium alloy joints. Transactions of Nonferrous Metals Society of China, 2020, 30(1): 160-170.2019年[24] Weifeng Xu*, Xukun Wu,Jun Ma, Hongjian Lu, Yuxuan Luo. Abnormal fracture of 7085 high strength aluminum alloy thick plate joint via friction stir welding. Journal of Materials Research and Technology, 2019, 8(6): 6029-6040.2018年[23] Weifeng Xu*, Huan Wang, Yuxuan Luo, Wenjun Li, M. W. Fu. Mechanical behavior of 7085-T7452 aluminum alloy thick plate joint produced by double-sided friction stir welding: Effect of welding parameters and strain rates. Journal of Manufacturing Processes, 2018, 35: 261-270.[22] Weifeng Xu*, Yuxuan Luo, Wei Zhang, Mingwang Fu. Microstructure evolution in the conventional single side and bobbin tool friction stir welding of thick rolled 7085-T7452 aluminum alloy. Materials Characterization, 2018, 138: 48-55.[21] Weifeng Xu*, Yuxuan Luo, Wei Zhang, Mingwang Fu. Comparative study on local and global mechanical properties of bobbin tool and conventional friction stir welded 7085-T7452 aluminum thick plate. Journal of Materials Science & Technology, 2018, 34:173-184. 2017年[20] Weifeng Xu*, Wei Zhang, Xiaoli Wu. Corrosion behavior of top and bottom surfaces for single-side and double-side friction stir welded 7085-T7651 aluminum alloy thick plate joints. Metallurgical and Materials Transactions A, 2017, 48: 1078-1091.[19] Weifeng Xu*, Zhaoxi Li, Xiaohong Sun. Effect of welding speed on mechanical properties and the strain-hardening behavior of friction stir welded 7075 aluminum alloy joints. Journal of Materials Engineering and Performance, 2017, 26(4): 1938-1946.2016年以前[18] Weifeng Xu*, Zhenlin Zhang. Microstructure and mechanical properties of laser beam welded TC4/TA15 dissimilar joints. Transactions of Nonferrous Metals Society of China, 2016, 25(10): 3212-3222.[17] Weifeng Xu*, Jinhe Liu, Daolun Chen. Influence of test temperature on the tensile properties along the thickness in a friction stir welded aluminum alloy. Journal of Materials Science & Technology, 2015, 31(9): 953-961.[16] Weifeng Xu*, Jinhe Liu. Microstructure evolution along thickness in a double-side friction stir welded 7085 aluminum alloy. Transactions of Nonferrous Metals Society of China, 2015, 25(10): 3212-3222. [15] Weifeng Xu*, Jinhe Liu. Experimental study on temperature of stainless steel joints by tungsten insert gas and laser-tungsten insert gas hybrid welding. Materials Research Innovations, 2015, 19(S8): 464-469. [14] 徐韦锋*, 刘金合, Daolun Chen. 厚板铝合金搅拌摩擦焊接头沿板厚方向低周疲劳性能不均匀性研究. 金属学报, 2015, 51: 587-596.[13] Weifeng Xu*, Jinhe Liu, Daolun Chen, Guohong Luan. Low-cycle fatigue of a friction stir welded 2219-T62 aluminum alloy at different welding parameters and cooling conditions. International Journal of Advanced Manufacturing Technology, 2014, 74(1-4): 209-218.[12] Weifeng Xu*, Jinhe Liu, Hongqiang Zhu, Li Fu. Influence of welding parameters and tool pin profile on microstructure and mechanical properties along the thickness in a friction stir welded aluminum alloy. Materials & Design, 2013, 47: 599-606.[11] Weifeng Xu, Jinhe Liu, Daolun Chen*, Guohong Luan, Junshan Yao. Change of microstructure and cyclic deformation behavior along thickness in a friction-stir-welded aluminum alloy. Scripta Materialia, 2012, 66(1): 5-8.[10] Weifeng Xu*, Jinhe Liu, Daolun Chen, Guohong Luan, Junshan Yao. Improvements of strength and elongation in aluminum alloy joints via rapid cooling during friction stir welding. Materials Science and Engineering A, 2012, 548(30): 89-98.[9] Weifeng Xu, Jinhe Liu, Daolun Chen*. Material flow and core/multi-shell structures in a friction stir welded aluminum alloy with embedded copper markers. Journal of Alloys and Compounds, 2011, 509(33): 8449-8454.[8] Weifeng Xu*, Jinhe Liu, Hongqiang Zhu. A study on the hardness and elastic modulus of friction stir welded 2219-O aluminum alloy thick plate joints using micro-indentation. Journal of Material Science, 2011, 46(5): 1161-1166. [7] Weifeng Xu*, Jinhe Liu, Hongqiang Zhu. Analysis of residual stresses in thick aluminum friction stir welded butt joints. Materials & Design, 2011, 32(4): 2000-2005. [6] Weifeng Xu*, Jinhe Liu, Hongqiang Zhu. Pitting corrosion of friction stir welded aluminum alloy thick plate in alkaline chloride solution. Electrochimica Acta, 2010, 55(8):2918-2923.[5] Weifeng Xu*, Jinhe Liu. Microstructure and pitting corrosion of friction stir welded joints in 2219-O aluminum alloy thick plate. Corrosion Science, 2009, 51(11): 2743-2751.[4] Weifeng Xu*, Jinhe Liu, Guohong Luan, Chunlin Dong. Microstructure and mechanical properties of friction stir welded joints in 2219-T6 aluminum alloy. Materials & Design, 2009, 30(9): 3460-3467. [3] Weifeng Xu*, Jinhe Liu, Guohong Luan, Chunlin Dong. Temperature evolution, microstructure and mechanical properties of friction stir welded thick 2219-O aluminum alloy joints. Materials & Design, 2009, 30(6): 1886-1893. [2] 徐韦锋, 刘金合, 栾国红, 董春林. 厚板铝合金搅拌摩擦焊接头不同状态力学性能分析. 金属学报, 2009, 45(4): 490-496.[1] 徐韦锋, 刘金合, 栾国红, 董春林. 厚板铝合金搅拌摩擦焊接头微观组织与力学性能. 金属学报, 2008, 44(11): 1404-1408.EI列表[4] Weifeng Xu, Jinhe Liu, Daolun Chen, Guohong Luan, Junshan Yao. Tensile properties and strain hardening behavior of a friction stir welded AA2219 Al alloy. Advance Materials Research, 2011, 291-294: 833-840.[3] 徐韦锋, 刘金合, 朱宏强. 2219铝合金厚板搅拌摩擦焊接温度场数值模拟. 焊接学报, 2010, 31(2): 63-66. [2] 徐韦锋, 刘金合, 栾国红, 董春林. 2219-O铝合金厚板搅拌摩擦焊接缺陷分析. 特种铸造及有色合金, 2008, 28(7): 554-556.[1] 徐韦锋, 刘金合, 栾国红, 等. 厚板铝合金搅拌摩擦焊温度场的检测与分析. 机械科学与技术, 2008, 27(9): 1159-1162.

学术成果

社会兼职 Social Appointments 中国焊接学会委员中国焊接学会高能束及特种焊接专业委员会委员陕西省机械工程学会焊接分会副理事长现为Corrosion Science、Materials Characterization、Materials & Design、Chemical Engineering Communications、Indian Journal of Engineering & Materials Sciences、The Journal of Engineering Research等杂志的通讯审稿人。

综合介绍