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王东坡 教授

材料加工及自动化

Email:wangdp@tju.edu.cn

研究所:焊接及先进制造研究所

教育背景:

· 1997/09-2000/01 天津大学材料加工工程专业博士

· 1994/09-1997/06 天津大学材料加工工程专业硕士

· 1990/09-1994/06 天津大学 焊接工艺及设备专业和工业工程专业双学士学位

工作经历:

· 2010/06-至今 天津大学 材料科学与工程学院教授

· 2002/01-2010/06 天津大学 材料科学与工程学院副教授

· 2000/03-2002/03 天津大学 机械学院博士后

学术任职:

天津市焊接学会副理事长

中国焊接学会常务理事

天津市现代连接技术重点实验室主任

国家钢标准技术委员会委员

中国焊接学会焊接力学及结构设计与制造专委会委员

《焊接学报》、《钢铁研究学报》等学术期刊编委

研究方向

师承自“中国焊接第一学者”孟广喆教授、中国焊接结构领域著名专家霍立兴教授,作为课题组负责人,现领导的焊接结构课题组为天津大学焊接专业的奠基方向之一,在我国最早从事焊接结构断裂与强度研究工作,在焊接结构完整性评价与试验方面处于国内外的领先水平,具有较高的影响力和权威性。

在焊接接头疲劳性能改善方面,研发了世界上首台基于压电原理的超声冲击设备;自主研发设计了超声疲劳试验机,成为国内较早开展各种焊接接头超高周疲劳寿命研究的学者。紧跟国内外研究前沿,先后与国外知名高校、科研机构合作,针对航空航天、石油天然气输送管道、海上钻井平台、高速轨道车辆等领域开展了一系列基础理论及应用技术研究。具体研究方向如下:

焊接结构应力与变形的控制技术及其有限元数值分析;

焊接结构断裂/疲劳/腐蚀行为及完整性评价技术;

工程结构应力腐蚀性能与防护新技术;

大型轻金属结构超声冲击成形/矫形新工艺及其装备;

工程结构疲劳设计与延寿新技术及其装备;

机械零部件超声表面滚压加工新技术及其装备;

海洋工程建造/安装/维护过程安全评价技术与焊接工艺及其装备开发;

轻量化焊接结构制造新工艺及其关键装备开发;

海洋结构水下焊接修复技术。

· 讲授课程:

本科生授课:材料成型结构设计、结构疲劳设计及评定

研究生授课:疲劳延寿理论及其应用

承担项目

· 国家海洋局项目,项目名称:海洋资源开发超大型关键施工装备产业化,执行年限:2017.01-2019.12;主持

· 国家自然科学基金面上项目,项目名称:航天高强铝合金拉锻式摩擦塞焊成形控制机制与接头强度评价,项目编号:51875401,执行年限:2019.01-2022.12;主持。

· 国家自然科学基金面上项目,项目名称:超声喷丸控制铝合金大型薄壁结构焊接应力与变形机理及关键技术研究,项目编号:51275343,执行年限:2013.01-2016.12;主持。

·海洋装备用金属材料及其应用国家重点实验室项目,项目名称:海工用钢焊接热影响区CTOD的影响因素研究,执行年限:2017.01-2019.12;主持

· 国家自然科学基金面上项目,项目名称:超声高频分量双周循环载荷作用下焊接接头疲劳行为研究,项目编号:50405019,已结题,主持。

· 国家自然科学基金项目,项目名称:机械零部件表面超声纳米加工理论与微观机理研究,项目编号:50875184,已结题,主持。

· 教育部新世纪优秀人才支持计划,计划编号:NCET-07-0601,已结题。

标志性成果

截止于2019年3月,发表学术论文220余篇,其中被SCI/EI检索180余篇;申请专利80余项;作为第一起草人,起草国家标准2项。

近三年主要论文如下:

[1] Cui L, Lu P, Li W, Wang H,Wang D, Zhang Z, et al. Influence of axial force parameters to the quality of friction pull plug welding for 2219-T87 aluminium alloy sheets. Science and Technology of Welding and Joining. 2019;24:27-35.

[2] Di X, Geng D, Wu S,Wang D, Zhang Z, Li C. Solidification behaviour and microstructure of welding transition zone using low-transformation-temperature welding consumables. Science and Technology of Welding and Joining. 2019;24:148-55.

[3] Di X, Tong M, Li C, Zhao C,Wang D. Microstructural evolution and its influence on toughness in simulated inter-critical heat affected zone of large thickness bainitic steel. Mat Sci Eng a-Struct. 2019;743:67-76.

[4] Gao W,Wang D, Seifi M, Lewandowski JJ. Through-thickness inhomogeneity of environmentally assisted cracking (EAC) in AA5083-H128 alloy. Mat Sci Eng a-Struct. 2019;740:34-48.

[5] Wang Z, Teng J,Wang D, Cui L, Liu H, Yang J, et al. Observations of repair process by friction stitch welding in simulated wet conditions-Flaws, microstructure and hardness evolutions in overlapping welds. Journal of Materials Processing Technology. 2019;264:220-33.

[6] Wu S,Wang D, Zhang Z, Li C, Liu X, Meng X, et al. Mechanical properties of low-transformation-temperature weld metals after low-temperature postweld heat treatment. Science and Technology of Welding and Joining. 2019;24:112-20.

[7] Zhang C, Cui L,Wang D, Liu Y, Liu C, Li H. The heterogeneous microstructure of heat affect zone and its effect on creep resistance for friction stir joints on 9Cr-1.5W heat resistant steel. Scripta Materialia. 2019;158:6-10.

[8] Zhao Y, Wang Y, Yang Z,Wang D. Relief of residual stress in Al2O3/Nb joints brazed with Ag-Cu-Ti/Cu/Ag-Cu-Ti composite interlayer. Archives of Civil and Mechanical Engineering. 2019;19:1-10.

[9] Gao W,Wang D, Seifi M, Lewandowski JJ. Anisotropy of corrosion and environmental cracking in AA5083-H128 Al-Mg alloy. Mat Sci Eng a-Struct. 2018;730:367-79.

[10] Li Y, Gong B, Li X, Deng C,Wang D. Specimen thickness effect on the property of hydrogen embrittlement in single edge notch tension testing of high strength pipeline steel. International Journal of Hydrogen Energy. 2018;43:15575-85.

[11] Li Y, Gong B, Liu X, Wang D, Deng C. Out-of-Plane Constraint Effect on the Fracture Toughness of Single Edge Notch Tension Specimens. Acta Metallurgica Sinica. 2018;54:1785-91.

[12] Lin S,Wang D,Li C, Liu X, Di X, Jiang Y. Effect of cyclic plastic deformation on microstructure and mechanical properties of weld metals used for reel-lay pipeline steels. Mat Sci Eng a-Struct. 2018;737:77-84.

[18] Liu Y, Gong B, Deng C, Zhao C, Liu X,Wang D. Numerical analysis of optimum treatment parameters by high frequency mechanical impact. Journal of Constructional Steel Research. 2018;150:23-30.

[19] Tong M, Di X, Li C,Wang D. Toughening mechanism of inter-critical heat-affected zone in a 690 MPa grade rack plate steel. Materials Characterization. 2018;144:631-40.

[20] Wu S,Wang D, Zhao C, Zhang Z, Li C, Di X. Enhanced toughness of Fe-12Cr-5.5Ni-Mo-deposited metals through formation of fine reversed austenite. Journal of Materials Science. 2018;53:15679-93.

[21] Zhang C, Cui L,Wang D, Liu Y, Li H. Effect of microstructures to tensile and impact properties of stir zone on 9%Cr reduced activation ferritic/martensitic steel friction stir welds. Mat Sci Eng a-Struct. 2018;729:257-67.

[22] Cui L, Zhang C, Liu Y-c, Liu X-g,Wang D-p, Li H-j. Recent progress in friction stir welding tools used for steels. Journal of Iron and Steel Research International. 2018;25:477-86.

[23] Feng Z-Y, Di X-J, Wu S-P,Wang D-P, Liu X-Q. Comparison of Microstructure and Residual Stress Between TIG and MAG Welding Using Low Transformation Temperature Welding Filler. Acta Metallurgica Sinica-English Letters. 2018;31:263-72.

[24] Hu S, Guo C,Wang D, Wang Z, Huang C. Finite element analysis of residual stress evolution with multiple impacts on one point in ultrasonic impact treatment process. Proceedings of the Institution of Mechanical Engineers Part B-Journal of Engineering Manufacture. 2018;232:1201-11.

[25] Wang Y, Jiao M, Yang Z,Wang D, Liu Y. Vacuum brazing of Ti2AlNb and TC4 alloys using Ti-Zr-Cu-Ni and Ti-Zr-Cu-Ni plus Mo filler metals: Microstructural evolution and mechanical properties. Archives of Civil and Mechanical Engineering. 2018;18:546-56.

[26] Wu S,Wang D, Di X, Zhang Z, Feng Z, Liu X, et al. Toughening mechanisms of low transformation temperature deposited metals with martensite-austenite dual phases. Journal of Materials Science. 2018;53:3720-34.

[27] Zhang C, Gong B, Deng C,Wang D. Effect of microstructure heterogeneity on microscopic stress triaxiality of a C-Mn weld metal. Journal of Manufacturing Processes. 2018;32:372-9.

[28] Jiao M, Wang Y, Yang Z,Wang D. Interfacial Microstructure and Properties of Ti2AlNb Joints Brazed with TiNiB Composite Filler Metal. Rare Metal Materials and Engineering. 2018;47:389-95.

[29] Zhang H,Wang D, Deng C. Behaviours of ultrasonic peening treatment induced effects near the edges. Surface Engineering. 2018;34:63-70.

[30] Chen S,Wang D, Wang Z, Teng J, Li Y, Cao J, et al. Microstructure and mechanical properties of friction stitch welds of DH36 steel in local dry conditions. International Journal of Advanced Manufacturing Technology. 2017;93:3615-24.

[31] Deng C, Niu Y, Gong B, Liu Y,Wang D. Numerical assessment of fatigue design curve of welded T-joint improved by high-frequency mechanical impact (HFMI) treatment. Advances in Engineering Software. 2017;114:154-62.

[32] Di X-J, Xie H-J, Chen C-X, Deng C-Y,Wang D-P. Microstructural Evolution and Softening Behavior of Simulated Heat-Affected Zone in 2219 Aluminum Alloy. Acta Metallurgica Sinica-English Letters. 2017;30:1177-84.

[33] Li Y, Gong B, Corrado M, Deng C,Wang D. Experimental investigation of out-of -planeconstraint effect on fracture toughness of the SE(T) specimens. International Journal of Mechanical Sciences. 2017;128:644-51.

[34] Niu G,Wang D, Yang Z, Wang Y. Interfacial Structure and Properties of Al2O3 Ceramic and TiAl Alloy Brazed Joints. Rare Metal Materials and Engineering. 2017;46:3282-7.

[35] Yang Z, Lin J, Wang Y,Wang D. Characterization of microstructure and mechanical properties of Al2O3/TiAl joints vacuum-brazed with Ag-Cu-Ti plus W composite filler. Vacuum. 2017;143:294-302.

[36] Yin D,Wang D, Li W, Li X, Zhang H, Naher S. Development of a new 3D model for the prediction of residual stress and fracture behaviour in Ti-6Al-4V after ultrasonic peening treatment. Journal of Materials Processing Technology. 2017;247:29-39.

[37] Zhang C, Gong B, Deng C,Wang D. Orientation dependence of deformation and failure in a C-Mn weld metal. Journal of Materials Processing Technology. 2017;250:363-71.

[38] Du B, Cui L, Yang X,Wang D, Sun Z. Weakening mechanism and tensile fracture behavior of AA 2219-T87 friction plug welds. Mat Sci Eng a-Struct. 2017;693:129-35.

[39] Teng J,Wang D, Wang Z, Zhang X, Li Y, Cao J, et al. Repair of arc welded DH36 joint by underwater friction stitch welding. Mater Des. 2017;118:266-78.

[40] Zhang C, Gong B, Deng C,Wang D. Computational prediction of mechanical properties of a C-Mn weld metal based on the microstructures and micromechanical properties. Mat Sci Eng a-Struct. 2017;685:310-6.