袁新建系所：材料加工系
职称：副教授
职务：系副主任
学位：博士
邮箱：xinjianyuan@cqu.edu.cn
电话：**
地址：

学习工作经历 2012.09~至今 重庆大学 材料科学与工程学院 副教授
2010.09~2012.08 重庆大学 材料科学与工程学院 讲师
2007.09~2010.08 韩国釜山国立大学 材料工学 博士
2007.03~2007.07 重庆大学 材料加工工程 博士研究生
2004.09~2006.12 重庆大学 材料加工工程 硕士（兼职辅导员）
2000.09~2004.07 重庆大学　 材料科学与工程 　 学士


社会兼职 Materials and Design、Journal of Materials Processing Technology、Journal of Manufacturing Processes、Journal of Materials Science、Science and Technology of Welding and Joining等十余个国际知名SCI检索学术期刊审稿人。


主讲课程 《材料力学性能》、专业外语（研究生）、《材料设计》、先进钢铁材料（研究生）、《材料加工新技术》、《计算机在材料科学与工程中的应用》等
主要研究方向 1.耐热合金焊接；2.表面加工（堆焊）；3.电阻点焊；4.激光焊接；5.电子封装互连；6.瞬时液相连接/钎焊、扩散连接；7.熔-钎焊；8.钢（高强钢、抗震钢、不锈钢等）


科研项目
负责科研项目二十余项：
国家自然科学基金 主持；
国家重点研发计划子课题 主持；
重庆市自然科学基金 主持；
长寿命高温材料国家重点实验室开放课题 高参数等级超超临界汽轮机高温阀芯件堆焊机理与服役后界面演化行为研究 主持；
中央高校基本科研业务费（面上项目） 铝合金与钢熔-钎焊及其机理研究 主持；
中央高校基本科研业务费（汽车专项） 车用超高强钢与镀锌钢电阻点焊及其机理研究 主持；
校高层次人才科研启动基金 不锈钢的瞬间液相连接 主持；
东电东汽科研合作项目 焊接转子项目高温持久-蠕变接头分析 主持；
东电东汽科研合作项目 阀芯密封面司太立堆焊层分析及研究 主持；
东电东汽科研合作项目 耐热钢合金物相分析 主持；
东电东汽科研合作项目 G115与CB2同种材质与异种材质焊接性及工艺性研究 主持；
东电东汽科研合作项目 阀座司太立堆焊层分析研究 主持；
东电东汽科研合作项目 司太立合金销孔堆焊组织性能研究 主持；
中物院（核九院）科研合作项目 厚金焊点界面老化特性研究 主持；
中物院（核九院）科研合作项目 AuNi9细丝微电阻焊研究 主持；
长安福特合作科研项目 长安福特CD539背门激光拼焊技术开发 主持；
长安福特合作科研项目 C346车身点焊技术开发及焊接质量控制 主持；
xx所合作科研项目 AerMet100钢组织演变分析研究 主持；
xx所合作科研项目 高性能金属材料变形组织与性能分析研究 主持；
横向科研项目 高性能橡胶软管增强用钢丝开发 主持；
河钢科研合作项目 锌铝镁镀层钢板的焊接（点焊、气体保护焊、激光焊）工艺研究 主研；
科技部国家科技支撑计划重大项目 高强抗震H型钢研究 参与；
科技部国家科技支撑计划重点项目 镁合金成形与应用关键技术开发 参与；
国际合作项目 Influence of Vanadium microalloying on anti-seismic behaviors of rebars 参与。


论文及专著
发表SCI论文四十余篇、获权专利三件，其中代表性一作或通讯作者论文：
[1] Rui Li, Sen Cong, Jiancheng Mei, Le Zhang, Zhou Chen, Ting Li, Xinjian Yuan^*. Interface evolution and mechanical properties of Sn-36Pb-2Ag solder joints under different aging conditions. Journal of Materials Research and Technology, 2020, 10: 868-881.
[2] Rui Li, Xinjian Yuan^*, Ting Li, Miao Hong, Shiwei Tao, Zhuo Chen, Ge Wang. Effect of High Energy Shot Peening on the Microstructure and Mechanical Property of AZ31B Mg Alloy/HSLA350 Steel Lap Joints. International Journal of Precision Engineering and Manufacturing, DOI: 10.1007/s12541-021-00501-5
[3] Jiankun Xiong, Ting Li, Xinjian Yuan^*, Guijun Mao, Jianping Yang, Lin Yang, Jian Xu. Improvement in weldment of dissimilar 9% Cr heat-resistant steels by post-weld heat treatment. Metals, 2020, 1321.
[4] Kanlong Wu, Xinjian Yuan^*, Ting Li, Haodong Wang, Chuan Xu. Effect of ultrasonic vibration on TIG welding-brazing joining of aluminum alloy to steel. Journal of Materials Processing Technology, 2019, 266, 230-238. (SCI)
[5] Kanglong Wu, Xinjian Yuan^*, Zhan Hu, Haodong Wang, Ting Li, Zhe Yu. Improvement of Al-steel tungsten inert gas welding–brazing joint by high-energy shot peening. Journal of Materials Engineering and Performance, 2019, 4, 1-9. (SCI)
[6] Haodong Wang, Xinjian Yuan^*, Kanglong Wu, Chuan Xu, Yingjun Jiao, Ge Wang. Effect of high energy shot-peening on the microstructure and mechanical properties of Al5052/Ti6Al4V lap joints. Journal of Materials Processing Technology, 2018, 255, 3, 76-85. (SCI)
[7] Ting Li, Xinjian Yuan^*, Zhan Hu, Kanglong Wu, Haodong Wang, Bangqiang Zhang. Dissimilar resistance spot welding of DP 600/A5052/DP 600 triple sheets. International Journal of Precision Engineering and Manufacturing, 2018, 19, 1673-1679.
[8] Haodong Wang, Xinjian Yuan^*, Ting Li, Kanglong Wu, Yongqiang Sun, Chuan Xu. TIG welding-brazing of Ti6Al4V and Al5052 in overlap configuration with assistance of zinc foil. Journal of Materials Processing Technology, 2018, 251, 1, 26-36. (SCI)
[9] Jianbin Chen, Xinjian Yuan^*, Zhan Hu, Ting Li, Kanglong Wu, Ci Li. Improvement of resistance-spot-welded joints for DP 600 steel and A5052 aluminum alloy with Zn slice interlayer. Journal of Manufacturing Processes, 2017, 30, 12, 543-553. (SCI)
[10] Ci Li, Xinjian Yuan^*, Kanglong Wu, Haodong Wang, Zhan Hu, Xueyu Pan. Nugget formation and its mechanism of resistance spot welded joints in DP600 dual-phase and DC54D ultralow carbon steel. Metals and Materials International, 2017, 23, 5, 543-553. (SCI)
[11] Xinjian Yuan^*, Ci Li, Jianbin Chen, Xiuyang Li, Xuebo Liang, Xueyu Pan, Resistance spot welding of dissimilar DP600 and DC54D steels, Journal of Materials Processing Technology, 2017, 239, 1, 31-41. (SCI)
[12] Xuebo Liang, Xinjian Yuan^*, Haodong Wang, Xiuyang Li, Ci Li, Xueyu Pan.Microstructure, mechanical properties and failure mechanisms of resistance spot welding joints between ultra high strength steel 22MnB5 and galvanized steel HSLA350. International Journal of Precision Engineering and Manufacturing, 2016, 17, 12, 1659~1664. (SCI)
[13] Jianbin Chen, Xinjian Yuan^*, Zhan Hu, Changzheng Sun, Yanxin Zhang, Yuxuan Zhang. Microstructure and mechanical properties of resistance-spot-welded joints for A5052 aluminum alloy and DP 600 steel. Materials Characterization, 2016, 120, 10, 45-52. (SCI)
[14] Xinjian Yuan^*, Xuebo Liang, Xiuyang Li, Miao Hong, Kunlun Tang. Microstructure and mechanical property of brazed joints in titanium alloy and aluminum alloy combination with tin foil interlayer. International Journal of Precision Engineering and Manufacturing, 2015, 16, 6, 1293-1297. (SCI)
[15] Xinjian Yuan^*, Chung Yun Kang. Microstructural characteristics in vacuum TLP bonds using a novel iron-based interlayer based on duplex stainless steel base metal alloyed with a melting-point depressant. Vacuum, 2014, 99, 1, 12-16. (SCI)
[16] Xinjian Yuan^*, Kunlun Tang, Yongqiang Deng, Jun Luo, Guangming Sheng. Impulse pressuring diffusion bonding of a copper alloy to a stainless steel with/without a pure nickel interlayer. Materials and Design, 2013, 52, 12, 359-366. (SCI)
[17] X.J. Yuan^*, C.Y. Kang. Dissolution and its activation energy during transient liquid phase bonding of duplex stainless steel. Materials Research Innovatioons, 2013, 17S1, 7, 297-300.
[18] Xinjian Yuan^*, Kunlun Tang, Yongqiang Deng, Jun Luo, Guangming Sheng. Impulse pressuring diffusion bonding of a copper alloy to a stainless steel with/without a pure nickel interlayer. Materials and Design, 2013, 52, 12, 359-366.
[19] Xin-jian Yuan^*, Guang-min Sheng, Jun Luo, Jia Li. Microstructural characteristics of joint region during diffusion-brazing of magnesium alloy and stainless steel using pure copper interlayer. Transactions of Nonferrous Metals Society of China, 2013, 23, 3, 599-604.
[20] X. Yuan^*, G. Sheng, K. Tang. Effect of interlayer type on microstructure and mechanical property of impulse pressuring diffusion bonded joints in austenitic stainless steel to a titanium alloy. Materials Research Innovatioons, 2013, 17S1, 7, 186-189.
[21] Yuan Xin-jian^*, Kang Chung-Yun, Microstructural developments and precipitate transformation during transient liquid-phase bonding of a duplex stainless steel, Journal of Central South University, 2013, 20, 1, 15-23.
[22] Xinjian Yuan^*, Myung Bok Kim, Young Ho Cho, Chung Yun Kang. Microstructures, mechanical and chemical properties of TLP-bonded joints in a duplex stainless steel with amorphous Ni-Based insert alloys. Metallurgical and Materials Transactions A, 2012, 43, 6, 1989-2001. (SCI)
[23] Xinjian Yuan, Myung Bok Kim, Chung Yun Kang. Microstructural evolution and bonding behavior during transient liquid-phase bonding of a duplex stainless steel using two different Ni–B–based filler materials, Metallurgical and Materials Transactions A, 2011, 42, 5, 1310-1324.
[24] X.J. Yuan, M.B. Kim, C.Y. Kang. Effects of boron and silicon on microstructure and isothermal solidification during TLP bonding of a duplex stainless steel using two Ni–Si–B insert alloys. Materials Science and Technology, 2011, 27, 7, 1191-1197.
[25] Xinjian Yuan, Myung Bok Kim, Chung Yun Kang. Characterization of transient-liquid-phase-bonded joints in a duplex stainless steel with a Ni-Cr-B insert alloy. Materials Characterization, 2009, 60, 11, 1289-1297.
[26] Xinjian Yuan, Chung Yun Kang, Myung Bok Kim. Microstructure and XRD analysis of brazing joint for duplex stainless steel using a Ni-Si-B filler metal. Materials Characterization, 2009, 60, 9, 923-931.
[27] X.J. Yuan, G.M. Sheng, B. Qin, W.Z. Huang, B. Zhou. Impulse pressuring diffusion bonding of titanium alloy to stainless steel. Materials Characterization, 2008, 59, 7, 930-936.
[28] Yuan Xinjian, Sheng Guangmin, Qin Bin, Huang Wenzhan. Structure and bond strength of diffusion bonding interfaces of titanium alloy/nickel foil/stainless steel by impact pressuring. Rare Metal Materials and Engineering, 2007, 36, 9, 1617-1622.
专利 (1) 袁新建, 张文龙, 安琦, 臧若锦, 盛光敏, 许川, 唐昆仑, 表面机械研磨处理和超声波协同辅助异种金属TIG熔-钎焊方法, 2016.1, 中国, 授权证书号: **
(2) 袁新建, 盛光敏, 罗军, 刘蒙恩, 赵国际, 李佳, 一种分段式异种材料高温固态扩散/低温瞬间液相复合连接方法, 2013.5, 中国, 授权证书号: **
(3) 盛光敏, 袁新建, 赵国际, 刘蒙恩, 罗军, 吴莉莉, 一种异种金属两步式双温瞬间液相连接方法, 2013.1, 中国, 授权证书号: **


表彰及奖励 近年来，指导的研究生，三人获评校优秀硕士学位论文、一人获评国家奖学金等。
2020、2017、2011年获评优秀共产党员，2019年获评优秀党务工作者，2017年获评校先进工作者。


科研团队 盛光敏、李婷、邓永强、许川、赵国际等