面向国际前沿和航空航天、轨道交通、武器装备等国家重大需求，致力于纳米打印理论与技术、高性能压电传感器与执行器、复杂工况下多物理量融合传感的研究工作。在Nanoscale（封面）、Journal of Power Sources、Journal of the European Ceramic Society等国际高水平SCI期刊发表论文40余篇，授权国家发明专利20余项，著有英文专著章节3章。获得微系统与纳米工程国际会议（2017）优秀青年科学家奖、英国The Aerosol Society论文‘Travel Award’ 奖、大连市自然科学优秀学术论文一等奖。获得教育部科学技术成果鉴定1项，科研成果转化1项。作为负责人主持国家自然基金项目、教育部项目、辽宁省项目、企业委托项目等18项，作为主要研究人员参加国家973计划项目、“十二五”科技支撑计划项目、国家自然科学基金重大研究计划培育项目等7项。形成了一系列高水平研究成果：（1）发明了集动/静态应力、温/湿度、加速度于一体的铁路钢轨受力状态传感监测系统，研究成果获得教育部科技成果鉴定，评价为“属国内外首创，居国际先进水平”；（2）发明了集风向、风速、船速、航向、船姿于一体的船舶风场测量系统，用于戚继光号“83舰”的精确风场测量；（3）提出了基于电场-流场-热场复合的纳米打印新方法，研发出纳米分辨率打印设备，打印纳米结构速度达300mm/s、实现了纳米线、纳米柱、纳米螺旋等一维和三维功能结构的超快打印制造。社会兼职包括：中国微米纳米技术学会副秘书长、中国微米纳米技术学会微纳米制造及装备分会秘书长、中国微米纳米技术学会理事、机械电子技术国际会议（International Conference on Mechatronics Technology, ICMT）国际指导委员会委员、教育部“留学回国人员科研启动基金”评审专家、教育部学位中心评审专家、中国机械工程学会高级会员、大连市侨联青年委员会副会长、辽宁省侨联青年委员会委员。

工作学习经历：

2015年1月至今，大连理工大学机械工程学院，教授/博导；

2014年6月至2014年12月，大连理工大学机械工程学院，副教授/博导；

2008年10月至2014年5月，大连理工大学机械工程学院，副教授；

2006年7月至2008年10月，英国克兰菲尔德大学微系统与纳米技术中心，博士后研究员；

2003年9月至2006年11月，英国伦敦大学玛丽女王学院材料系，博士；

2001年11月至2003年7月，英国伦敦大学玛丽女王学院材料系，硕士；

1998年9月至2002年7月，东北大学，学士；

联系方式：0411-84707713-2171

Email：d.wang@dlut.edu.cn

1、纳米打印理论、技术与纳米器件

2、高性能压电传感器与执行器

3、复杂工况下多物理量融合传感技术与系统

4、重大装备结构健康监测

论文专利：

论文：

[1] Dazhi Wang*, Xiaojun Zhao, Yigao Lin,Junsheng Liang, Tongqun Ren, Zhenghao Liu and Jiangyu Li, “Nanoscale coaxial focused electrohydrodynamic jet printing”, Nanoscale, 2018, 10, 9867–9879. (封面文章)

[2] Dazhi Wang*, Peng Shi, Xuemu Li, Peng Zhou, Kuipeng Zhao, Yunlong Wei, Chongyang Jiang, Junsheng Liang, R.A. Dorey, “Fabrication and characterisation of substrate-free PZT thick films”, Ceramics International, , 2018, 44, 14258–14263.

[3] Dazhi Wang, Peng Shi, Peng Zhou, Qing Mao, Junsheng Liang*, Suli Wang, Yang Li, Tongqun Ren and Gongquan Sun, “Fabrication and characterization of anode catalyst layers with structural variations for DMFC”, Materials Research Express, 2018, 5, 046415.

[4] Zheng Xu, Hong-qun Zou, Jing Wang, Meng-qi Zhang, Da-zhi Wang*, Jun-shan Liu, “Fabrication of electrochemical carbon-based microelectrodes using electrohydrodynamic jet printing technique”, Microsystem Technologies, 2018, 24, 1207–1212.

[5]  Junsheng Liang, Ying Luo, Sheng Zheng, Dazhi Wang*, “Enhance performance of micro direct methanol fuel cell by in situ CO2 removal using novel anode flow field with superhydrophobic degassing channels”, Journal of Power Sources, 2017, 351, 86-95.

[6]  Dazhi WANG*, Xiaojun ZHAO, Yigao LIN, Tongqun REN, Junsheng LIANG, Chong LIU, Liding WANG, “Fabrication of micro/nano-structures by electrohydrodynamic jet”, Frontiers of Mechanical Engineering (综述文章), 2017, 12 (4), 477-489.

[7]  Dazhi Wang, Xuemu Li, Peng Shi, Xiaojun Zhao, Junsheng Liang, Tongqun Ren*, Weijie Dong, Rui Yang, Yifan Wang, Robert Dorey, “Electrohydrodynamic atomization deposition and mechanical polishing of PZT thick films”, Ceramics International, 2016, 42, 12623–12629.

[8]  Ke Wang, Chong Liu, Dazhi Wang*, Junsheng Liang and Tongqun Ren, ‘Instrument for investigating the rail of a ballastless track under longitudinal temperature force’, Advances in Mechanical Engineering, 2016, 8 (7), 1–7.

[9]  Junsheng Liang, Shijie Su, Xu Fang, Dazhi Wang*, Shuangchao Xu, ‘Electrospun fibrous electrodes with tunable microstructure made of polyaniline/multi-walled carbon nanotube suspension for all-solid-state supercapacitors’, Materials Science and Engineering: B, 2016, 211, 61-66.

[10] Dazhi Wang, Wen Zha, Li Feng, Qian Ma, Xianming Liu*, Ning Yang, Zheng Xu, Xiaojun Zhao, Junsheng Liang*, Tongqun Ren and Xiaodong Wang, ‘Electrohydrodynamic jet printing and preliminary electrochemistry test of graphene micro-scale electrodes’, Journal of Micromechanics and Microengineering, 2016, 26, 045010.

[11] Junsheng Liang*, Pengfei Li, Dazhi Wang, Xu Fang, Jiahong Ding, Junxiong Wu, Chang Tang, ‘Fabrication of Crack-free Barium Titanate Thin Film with High Dielectric Constant Using Sub-Micrometric Scale Layer-by-Layer E-Jet Deposition’, Materials, 2016, 9, 16.

[12] D. Wang, X. Zhu, J. Liang*, T. Ren, W. Zha, W. Dong, S.A. Rocks, R.A. Dorey, Z. Xua and X. Wang, ‘Electrohydrodynamic jet printing of PZT thick film micro-scale structures’, Journal of the European Ceramic Society, 2015, 35, 3475-3483.

[13] Tongqun Ren, Liang He, Dazhi Wang*, Junsheng Liang, Meiling Hui, ‘Structural state detection using quaternion-based three-channel joint transmissibility’, Journal of Vibroengineering, 2015, 17, 928-938.

[14] Tongqun Ren* and Dazhi Wang, ‘Self-adaptive 3D pairwise view registration by surface fitting and hill-climbing method’, IEEJ Transactions on Electrical and Electronic Engineering, 2015, 10, 350-352.

[15] J. S. Liang*, Y. Zhang, D. Z. Wang*, T. P. Luo, and T. Q. Ren, ‘A novel compact heat exchanger using gap flow mechanism’, Review of Scientific Instruments, 2015, 86, 024904.

[16] Junsheng Liang*, Kuanyao Liu, Shouzuo Li, Dazhi Wang*, Tongqun Ren, Xiaoying Xu, Ying Luo, ‘Novel Flow Field with Superhydrophobic Gas Channels Prepared by One-step Solvent-induced Crystallization for Micro Direct Methanol Fuel Cell’, Nano-Micro Letter, 2015, 7(2), 165–171.

[17] Liang Junsheng*, Liu Kuanyao, Wang Dazhi*, Li Hao, Li, Pengfei, Li Shouzuo,   Su Shijie, Xu Shuangchao, Luo Ying, ‘Facile fabrication of superhydrophilic/superhydrophobic surface on titanium substrate by single-step anodization and fluorination’, Applied Surface Science, 2015, 338, 126-136.

[18]    Wang Ke, Liu Chong, Wang Dazhi*, Liang Junsheng, Ren Tongqun, Zhang, Lihua and Li Liang, ‘Investigation of continuously welded rail of ballastless longitudinal stress distribution of rail break journal of testing and evaluation’, Journal of Testing and Evaluation, 2015, 43, 5.

[19] Xu Zheng*, Hu Shuai-Long, Tian Wei-Fang, Wang Da-Zhi, Liu Jun-Shan, Liu Chong, Wang Li-Ding, ‘Cyclic voltammetric determination of glutamic-pyruvic transaminase activity based on transdeamination’, Analytical Methods, 2015, 7 (22), 9421-9425.

[20] D. Wang*, E. Filoux, F. Levassort, M. Lethiecq, S.A. Rocks, R.A. Dorey, ‘Fabrication and characterization of annular-array, high-frequency,ultrasonic transducers based on PZT thick film’, Sensors and Actuators A: Physical, 2014, 216, 207-213.

[21] D. Wang*, Y. Li, J. Liang, Z. Xia, S. Wang, C. Liu, G. Sun, X. Wang, ‘Fabrication and performance of different structural cathode catalyst layers by EHDA deposition for DMFC’, Fuel Cells, 2014, 14, 277-283.

[22]    D. Wang*, Q. Ma, J. Liang, F. Xue, L. Chen, X. Wang, X. Zhou, Z. Liu, ‘Patterning of graphene microscale structures using electrohydrodynamic atomization deposition of photoresist moulds’, Micro & Nano Letters, 2014, 9, 136–140.

[23]    J. Liang*, D. Li, D. Wang, K. Liu, L. Chen, ‘Preparation of stable superhydrophobic film on stainless steel substrate by a combined approach using electrodeposition and fluorinated modification’, Applied Surface Science, 2014, 293, 265-270.

[24]    D. Wang*, L. Wang, J. Liang, Z. Xia, S. Wang, Y. Zhu, C. Liu, G. Sun, ‘Formation of an integrated catalyst-coated membrane using electrohydrodynamic atomization Layer-by-Layer deposition for direct methanol fuel cells’, Journal of power sources, 2013, 224, 202-210.

[25] D. Wang*, S.A. Rocks, R.A. Dorey, ‘Electrohydrodynamic atomization deposition of PZT sol–gel slurry and sol infiltration on the films’, Journal of the European Ceramic Society, 2012, 32

1651–1658.

[26]    D. Wang*, L. Wang, J. Liang, C. Liu, ‘Instrument for layer-by-layer deposition of catalyst layers directly on proton exchange membrane for direct methanol fuel cell’, Review of scientific instruments, 2012, 83, 095005.

[27]    D. Wang*, H. Duan, J. Liang, C. Liu, ‘Formation of porous and dense Pt/C catalyst films using electrohydrodynamic atomisation deposition’, Micro & Nano Letters, 2012, 7, 235–239.

[28] D. Wang*, S. A. Rocks, R. A. Dorey, ‘Formation of PZT micro-scale structures using electrohydrodynamic atomization filling of metallic moulds’, Journal of the European Ceramic Society, 2010, 30, 1821-1826.

[29] D. Wang*, S. A. Rocks, R. A. Dorey, ‘Micromoulding of PZT film structures using electrohydrodynamic atomization mould filling’, Journal of the European Ceramic Society, 2009, 29, 1147-1155.

[30] D. Wang*, M. J. Edirisinghe, R. A. Dorey, ‘Formation of PZT crack-free thick films by electrohydrodynamic atomization deposition’, Journal of the European Ceramic Society, 2008, 28, 2739-2745.

[31] D. Sun*, S. A. Rocks, D. Wang, M. J. Edirisinghe, R. A. Dorey, ‘Novel forming of columnar Lead Zirconate Titanate structures’, Journal of the European Ceramic Society, 2008, 28, 3131–3139.

[32] R. A. Dorey*, S. A. Rocks, F. Dauchy, D. Wang, F. Bortolani, E. Hugo, ‘Integrating functional ceramics into microsystems’, Journal of the European Ceramic Society, 2008, 28, 1397–1403.

[33] R. A. Dorey*, F. Dauchy, D. Wang, R. Berriet, ‘Fabrication and characterization of annular thickness mode piezoelectric micro ultrasonic transducers’, IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control, 2007, 54, 2462-2468.

[34] S. A. Rocks*, D. Wang, D. Sun, S. N. Jayasinghe, M. J. Edirisinghe, R. A. Dorey, ‘Direct Writing of Lead Zirconate Titanate Piezoelectric Structures by Electrohydrodynamic Atomization’, Journal of Electroceramics, 2007, 19, 287-293.

[35]    D. Wang, S. N. Jayasinghe, M. J. Edirisinghe*, Z. B. Luklinska, ‘Coaxial electrohydrodynamic direct writing of nano-suspensions’, Journal of Nanoparticle Research, 2007, 9, 825-831.

[36]    D. Wang, M. J. Edirisinghe*, S. N. Jayasinghe, ‘Solid freeform fabrication of thin-walled ceramic structure using an electrohydrodynamic jet’, Journal of the American Ceramic Society, 2006, 89, 1727-1729.

[37]    Q. Z. Chen, H. B. Zhang, D. Wang, M. J. Edirisinghe, A. R. Boccaccini*, ‘Improved mechanical reliability of bone tissue engineering (Zirconia) scaffolds by electrospraying’, Journal of the American Ceramic Society, 2006, 89, 1534-1539.

[38] D. Wang, S. N. Jayasinghe, M. J. Edirisinghe*, ‘High resolution print-patterning of a nano-suspension’, Journal of Nanoparticle Research, 2005, 7, 301-306.

[39] D. Wang, S. N. Jayasinghe, M. J. Edirisinghe*, ‘Instrument for electrohydrodynamic print-patterning three-dimensional complex structures’, Review of Scientific Instruments, 2005, 76, 075105.

[40] S. N. Jayasinghe, M. J. Edirisinghe*, D. Z. Wang, ‘Controlled deposition of nanoparticle clusters by electrohydrodynamic atomization’, Nanotechnology, 2004, 15, 1519-1523.

[41]    D. Wang*, H. Duan, J. Li, J. Liang, C. Liu, ‘Electrohydrodynamic atomization deposition and patterning of a carbon nano-suspension’, Proceedings of the Institution of Mechanical Engineers, Part N: Journal of Nanoengineering and Nanosystems, 2012, 225, 149-154.

[42]    Dazhi Wang, Wen Zha, Xiaohu Zhu, Yang Li, Junsheng Liang, Tongqun Ren*, Yi Luo, Xiaodong Wang and Chong Liu, ‘Electrohydrodynamic atomization deposition of fuel cell catalyst-coated membrane with structure and material gradient variation’, Key Engineering Materials, 2015, 645-646, 1156-1162.

[43]    Dazhi Wang, Xiaohu Zhu, Wen Zha, Tongqun Ren*, Mingqiang Li, Junsheng Liang and Chong Liu, ‘Formation of membrane electrode assembly for high temperature methanol fuel cells’, Key Engineering Materials, 2015, 645-646, 1175-1180.

[44]    D. Wang, F. Zhang, J. Liang*, H. Zhang, C. Liu, W. Zhou, L. Li, T. Ren, T. Wang, ‘Temperature Drifts Compensation of Strain-temperature Method for the Measurement of Continuous Welded Rail Temperature Force’, Applied Mechanics and Materials, 2014, 541-542, 1370-1375.
[45]    D. Wang*, R. A. Dorey, ‘Formation of PZT Thick Film Single Elements using EHDA Deposition’, Materials Science Forum, 2009, 628-629, 405-410.

[46]    D. Wang*, M. J. Edirisinghe, S. N. Jayasinghe, ‘A novel 3D patterning technique for forming advanced ceramics’, Key Engineering Materials, 2007, 336-338, 977-979.
[47]    Ren Tongqun*, Hui Meiling, Liang Junsheng, Wang Dazhi, He Liang, Chen Yonghang, ‘Structural state detection using transmissibility and Non- negative Matrix Factorization’, International Journal of Signal Processing, Image Processing and Pattern Recognition, 2015, 8 (11), 309-318.

[48]    C. Liu, L. Zhang, T. Ren*, J. Liang, D. Wang, K. Wang, T. Wang, ‘Detection of rail fastener conditions using time-frequency entropy based on orthogonal empirical mode decomposition’, Applied Mechanics and Materials, 2013, 333-335, 1708-1712.

著作：

[1]   J. Paul Davim, Chong Liu, Zheng Xu, Jun-sheng Liang, Jing-min Li, Jun-shan Liu, Da-zhi Wang. Micro and Nanomanufacturing Research, Nova Science Publishers, Inc. New York, 2010 (ISBN978-1-61668-488-4).

[2]   JR Binder, RA Dorey, M Mueller, H Gesswein, SA Rocks, D Wang. Near net shaping of ceramics in microsystems technology. In: Ceramics Processing in Microtechnology. HJ Ritzhaupt-Kleissl and P Johander (ed.) Whittles Publishing，2009.

[3]   F Bortolani, D Wang, RA Dorey. Micro direct writing of ceramics. In: Ceramics Processing in Microtechnology. HJ Ritzhaupt-Kleissel and P Johander (ed.) Whittles Publishing, 2009.

专利：

[1]  王大志、孟庆博、王强、李凯、梁军生、任同群、冯立、韦云龙，一种电喷印太阳能光伏电池电极的方法，中国发明专利：ZL 201611151429.6，授权日期： 2017.12.01。

[2]  王大志、王强、孟庆博、李凯、梁军生、任同群、冯立、韦运龙、衣珊珊，一种电喷印太阳能光伏电池电极的装置，中国发明专利：ZL201611151576.3，授权日期：2017.12.05

[3]  王大志、查文、李学木、梁军生、冯立、任同群、王晓东、孟庆博、刘冲，一种同轴聚焦电射流打印方法，中国发明专利：ZL 201510412361.1，授权日期：2017.5.24。

[4]  王大志、赵小军、林一高、查文、梁军生、任同群、刘冲，一种同轴电流体动力打印喷头装置，中国发明专利：ZL 201610529078.1，授权日期：2017-08-22。

[5]  王大志、张富生、刘冲、游林涛、王立鼎，无缝线路钢轨温度应力传感节点的标定方法，中国发明专利：ZL201310254531.9，授权日期:2016.1.26。

[6]  王大志、刘冲、梁军生、任同群、游林涛、李亮、戴恒震、王立鼎，一种用于铁路钢轨应力测量的补偿块安装装置，中国发明专利申请号：ZL 201410390950.X，2016-11-02。

[7]  王大志，朱小虎，查文，梁军生，任同群，马乾，罗怡，王晓东，一种聚焦式电流体动力射流打印喷头，中国发明专利：ZL201410255289.1，授权日期: 2015.12.30。

[8]  王大志、刘冲、梁军生、任同群、张海、李亮、戴恒震、王立鼎，一种用于钢轨应力检测的应变片粘贴固定装置，中国发明专利：ZL201410216612.4，授权日期: 2015.12.30。

[9]  王大志、王亮、梁军生、刘冲、李苗苗、段洪斌、任同群，一种一体化燃料电池膜电极的制作方法，中国发明专利：ZL201210003822.6，授权日期: 2013.10.16。

[10]王大志、刘冲、梁军生、戴恒震、王立鼎、宋晓伟、任同群、王珂、薛松，测量铁路钢轨断裂纵向力分布的实验方法，中国发明专利：ZL201210199354.4，授权日期: 2014.04.02