主要从事智能光学感知技术及传感器、精密测量技术及仪器、数字信号处理、精度分析、摩擦磨损等方面的研究工作。先后主持国家自然基金项目4项、国家重点研发计划政府间国际合作重点专项项目、973项目子课题、国家重大项目课题多项、湖北省技术创新专项重大项目、湖北省重点研发计划项目、湖北省自然基金重点项目等,参与国家重大科学仪器设备开发专项、国家基础科研核科学挑战专题等国家重大项目。获中国仪器仪表学会技术发明一等奖(排1)、黑龙江省自然科学二等奖、黑龙江省高校科学技术一等奖等。
研究方向
1.先进传感技术及传感器研制;精密测量技术及测量仪器研制
面向集成电路、柔性显示器件、红外导引头、航空叶片等国家重大需求中的制造工艺控制和制造质量保证,围绕微纳结构、微纳薄膜、复杂曲面面形的精密测量需求,研究先进传感原理与测量技术,研制先进传感器、精密测量仪器与装备,解决国家重点行业中的精密测量难题。
2.高端装备精度分析
面向特种车辆、精密测量仪器等高端装备的精度保持需求,开展考虑温度、工况载荷等服役环境下的装备精度演变分析,为其精度设计提供技术指导。
3. 表面摩擦磨损
面向海洋钻井平台全回转推进器/先进舰船可调距螺旋桨等关键部件的高服役性能要求,开展轴承等关键运动件的摩擦磨损机理分析,为其耐磨延寿提供指导。
承担的科研项目:
1. 航空叶片精密测量与数据处理,国家自然科学基金项目
2. 白光干涉表面轮廓测量仪器研制,科技部重大科学仪器设备研发专项
3. 可溯源原子力显微镜仪器研制,科技部重大科学仪器设备研发专项
4. 复杂曲面轮廓高速测量仪研制,湖北省技术创新重大专项
5. 可调距螺旋桨关键运动件磨损机理分析,国家973计划课题
6. 特种车辆的三维精度分析与装配误差测量,国家部委课题
7. 面向智能制造的高精度高速光学传感器研制,国家自然基金项目
代表性著作:
1. Two-dimensional spectral signal model for chromatic confocal microscopy, OPTICS EXPRESS, 2021,29(5):7179-7196
2. A method for simultaneously measuring 6DOF geometric motion errors of a precision rotary stage based on absolute position-distance measurement, OPTICS AND LASERS IN ENGINEERING,2021,138:106420
3. Additive manufacturing of isotropic-grained, high-strength and high-ductility copper alloys, Additive Manufacturing, 2021,38:101751
4. Real-time Jones phase microscopy for studying transparent and birefringent specimens, OPTICS EXPRESS,2020, 28(23):34190-34200
5. Single-shot wavelength-selective quantitative phase microscopy by partial aperture imaging and polarization-phase-division multiplexing, OPTICS EXPRESS, 2020, 28 (23):34825-34834
6. Rapid characterization of nano-scale structures in large-scale ultra-precision surfaces, OPTICS AND LASERS IN ENGINEERING,2020,134: 106200
7. Traceable atomic force microscope based on monochromatic light interference, Precision Engineering, 2020,61:48-54
8. Comparative study on aromatic thermosetting co -polyester (ATSP) coating and nickel -aluminum bronze on under torsional fretting wear, Wear, 2020,454:203290
9. Investigations on torsional fretting wear properties of CuAlNi processed by ultrasonic vibration-assisted milling, TRIBOLOGY INTERNATIONAL,2020,146:106238
10. Characterization of the displacement response in chromatic confocal microscopy with a hybrid radial basis function network, OPTICS EXPRESS, 2019,27(16): 22737-22752
11. Uncertainty-guided intelligent sampling strategy for high-efficiency surface measurement via free-knot B-spline regression modelling, Precision Engineering, 2019, 56:38-52
12. Influence of optical aberrations on the peak extraction in confocal microscopy, Optics Communications, 2019,449:24-32
13. Cell-to-cell influence on growth in large populations, BIOMEDICAL OPTICS EXPRESS,2019, 10(9):4664-4675
14. Fast and accurate mean-shift vector based wavelength extraction for chromatic confocal microscopy, Measurement Science and Technology, 2019,30(11):115104
15. Accurate and efficient height extraction in chromatic confocal microscopy using corrected fitting of the differential signal, Precision Engineering, 2019,56:447-454
16. Corrected parabolic fitting for height extraction in confocal microscopy, OPTICS EXPRESS, 2019,27(3): 3682-3697
17. Impact of surface topography on torsional fretting wear of the blade bearing interface under different lubrication conditions, SURFACE TOPOGRAPHY-METROLOGY AND PROPERTIES,2019,7(1):015017
18. Correction of errors due to uneven intensity distribution and inaccurate phase shifts in prism-based simultaneous phase-shifting interferometry, Applied Optics, 2019, 58(6):1327-1335
19. Gas-atomized copper-based particles encapsulated in graphene oxide for high wear-resistant composites, COMPOSITES PART B-ENGINEERING,2019, 157:131-139
20. Nanodiamond as an effective additive in oil to dramatically reduce friction and wear for fretting steel/copper interfaces, TRIBOLOGY INTERNATIONAL,2019, 129:75-81
21. Wear-triggered self-healing behavior on the surface of nanocrystalline nickel aluminum bronze/Ti3SiC2 composites, APPLIED SURFACE SCIENCE, 2018,436:1038-1049
22. Resolution enhancement for topography measurement of high-dynamic-range surfaces via image fusion, OPTICS EXPRESS,2018,26(26):34805-34819
荣誉获奖
1. 中国仪器仪表学会技术发明一等奖,第1完成人
2. 黑龙江省自然科学二等奖
3. 黑龙江省高校科学技术一等奖
4. 华中科技大学青年教师教学竞赛一等奖
5. 华中科技大学教学质量二等奖
6. 华中科技大学优秀教师班主任