===研究方向===

超精密加工装备制造技术；

超精密加工理论与工艺；

超精密检测技术；

金刚石刀具制造及检测技术；

微细特种加工技术。

==论文专著==

===发表的典型文章如下===

Z. Q. Li, T. Sun, P. Li, et al. Measuring the nose roundness of diamond cutting tools based on AFM. J. Vac. Sci. Technol. B. 2009, 27(3), 1394~1398. (SCI: 10.1116/1.3110011 000266500300076).

Z. Q. Li, J. Wang and T. Sun. Atomistic Simulations of Ultrashort Pulsed Laser Ablation of Polycrystalline Diamond. Current Nanoscience. 2013, 9(6), 804~811. (SCI: 252MG 000327008600019 )

W.J. Zong, Z.Q. Li, T. Sun, et al. Analysis for the wear resistance anisotropy of diamond cutting tools in theory and experiment. Journal of Materials Processing Technology. 2010, 210(6-7): 858~867. (SCI: 10.1016/j.jmatprotec.2010.01.018 000276916600005)

W.J. Zong, Z.Q. Li, T. Sun, et al. The basic issues in design and fabrication of diamond-cutting tools for ultra-precision and nanometric machining. International Journal of Machine Tools and Manufacture. 2011, 50(4): 411~419. (SCI: 10.1016/j.ijmachtools.2009.10.015 000276698900012)

W. J. Zong, Z. Q. Li, L. Zhang, et al. Finite element simulation of diamond tool geometries affecting the 3D surface topography in fly cutting of KDP crystals. The International Journal of Advanced Manufacturing Technology. 2013, 68(9-12): 1927~1936. (SCI: 10.1007/s00170-013-4804-5 000325261400003)

李增强, 韩杰才, 孙涛等. 评价金刚石刀具各向异性的周期键链模型. 纳米技术与精密工程. 2011, 9(2): 174~179. (EI: 20111913972170)

Z.Q. Li, J.C. Han, W.J. Zong, et al. A novel method for high efficiently lapping of rounded diamond cutting tools. International Journal of Nanomanufacturing. 2011, 7(5/6): 463~474. (EI: 20120814798709)

宗文俊, 李增强, 胡振江等. 天然金刚石晶体的真空热化学腐蚀工艺. 哈尔滨工业大学学报. 2013, 45(3):61-65. (EI: 20131816300524)

周京博, 李增强, 孙涛, 宗文俊. 微圆弧金刚石刀具刀尖圆弧的测量及评价. 纳米技术与精密工程. 2013, 11(4): 334-340.

Z.Q. Li, J. Wang, Q. Wu. Ultrashort Pulsed Laser Micromachining of Polycrystalline Diamond. Advanced Materials Research. 2012, 497: 220~224. (EI 20121814977380)

Z.Q. Li, J. Wang, Q. Wu. Molecular dynamics simulation of the ablation process in ultrashort pulsed laser machining of polycrystalline diamond. Advanced Materials Research. 2012, 500: 351~356. (EI 20122015018599)

Z.Q. Li, W.J. Zong, T. Sun, et al. Material Removing Mechanism of Mechanical Lapping Diamond Cutting Tools. [[纳米技术]]与精密工程. 2009, 7(1): 31~35. (EI: 20091011946851).

Z.Q. Li, T. Sun, W.J. Zong, et al. Influence of Alignment Errors on Measuring Nose Roundness of Diamond Cutting Tools with a Novel Method. Materials Science Forum. 2012, 697-698: 828~833. (EI: 20114214429347)

Z.Q. Li, W.J. Zong, T. Sun, et al. Mechanism and techniques of mechanical lapping of nature diamond cutting tools' nose arc. Proceedings of SPIE - The International Society for Optical Engineering. 2010, 7655: 76550C. (EI: 20105013487299)

==发明专利==

李增强, [[宗文俊]],[[孙涛]],[[赵学森]]. 一种圆弧刃金刚石刀具刀尖圆弧圆度的检测装置, ZL200910072876.6.

[[宗文俊]], 李增强, [[孙涛]]. 一种适合于金刚石刀具制造的热-机耦合刃磨工艺, ZL200910072872.

李增强, 宗文俊, 孙涛. 一种基于空气静压导轨部件的金刚石刀具慢进快退装置, ZL201210066858.9.

宗文俊, 李增强, 孙涛.基于纳米氧化铜的天然金刚石刀具中空热化学腐蚀方法, ZL201210053742.1.

李增强, 宗文俊, [[姚洪辉]], 孙涛.平面型精密二维微位移台, ZL201210505677.1