Areas of Focus
- High-performance piezoelectric ceramic materials and preparation science
- Low-temperature and high-performance piezoelectric ceramic materials and their multilayer piezoelectric ceramic preparation science
- Precision drive technology based on piezoelectric ceramics and its applications
- Piezoelectric ceramic motor (ultrasonic motor)
- Piezoelectric loudspeakers and acoustic detection technology
- Piezoelectric optical focusing and zoom technology
- Piezoelectric multi-degree-of-freedom touch screens, transparent touch screen technology
- Piezoelectric sensing, highway sensing, unmanned aerial vehicle obstacle avoidance radar technology
- Piezoelectric printhead and its 3D printing technology
Work Experience
- 2000.01-2002.09 Postdoctoral Researcher, Department of Material Science and Engineering, Tsinghua University
- 2002.09-2003.12 Assistant Researcher, Department of Material Science and Engineering, Tsinghua University
- 2003.12-present Associate Researcher, Department of Material Science and Engineering, Tsinghua University
- 2007.06-present Assistant Director, State Key Laboratory of New Ceramics and Fine Processing, Tsinghua University
Academic Background & Achievements
- 1990-1994 Bachelor in Mechanical Design and Instrument Manufacturing, Harbin Institute of Technology
- 1994-1996 Master in Mechanical Manufacturing, Harbin Institute of Technology
- 1996-1999 PhD in Mechatronic Engineering, Harbin Institute of Technology
Publications
- A novel low-voltage non-resonant piezoelectric linear actuator based on two alternative principles, Xiangcheng Chu, Zuojin Zhong, Cong Zhu, Yanqiang Zhao, and Longtu Li, 2016
- Development of an ultrasonic linear motor with ultra-positioning capability and four driving feet, Cong Zhu, Xiangcheng Chu, Songmei Yuan, Zuojin Zhong, Yanqiang Zhao, Shuning Gao, 2016
- Ultrasonic micro-motor with multilayer piezoelectric ceramic and chamfered driving tips, Yanqiang Zhao, Songmei Yuan, Xiangcheng Chu, Shuning Gao, Zuojin Zhong, and Cong Zhu, 2016
- Ceramic-electrode inter-diffusion of (K, Na)NbO3-based multilayer ceramics with Ag0.7Pd0.3 electrode, Gao, Renlong; Chu, Xiangcheng; Huan, Yu; Zhong, Zuojin; Wang, Xiaohui; Li, Longtu, 2015
- A study on (K, Na) NbO3 based multilayer piezoelectric ceramics micro speaker, Gao, Renlong; Chu, Xiangcheng; Huan, Yu; Sun, Yiming; Liu, Jiayi; Wang, Xiaohui; Li, Longtu, 2014
- Investigation on co-fired multilayer KNN-based lead-free piezoceramics, Gao, Ren-Long; Chu, Xiang-Cheng; Huan, Yu; Wang, Xiao-Hui; Li, Long-Tu, 2014
- A screw-thread-type ultrasonic actuator based on a Langevin piezoelectric vibrator, Chu, Xiangcheng; Wang, Jiawei; Yuan, Songmei; Li, Longtu; Cui, Hongchao, 2014
- Hydrothermal synthesis and effects of pH values on properties of CdWO4 powders, Chu, Xiang-Cheng; Xu, Ya-Nan; Li, Long-Tu, 2014
- Effects of the co-addition of Li, Sb, Ta on the phase structure and piezoelectric properties of (Na, K)NbO3 lead free piezoceramics, Chu, Xiang-Cheng; Gao, Ren-Long; Huan, Yu; Wang, Xiao-hui; Li, Long-Tu, 2013
- Design and analysis of a piezoelectric material based touch screen with additional pressure and its acceleration measurement functions, Chu, Xiang-Cheng; Liu, Jia-Yi; Gao, Ren-Long; Chang, Jie; Li, Long-Tu, 2013
- A novel WIM sensor for highway based on PVDF piezoelectric material, Chu, Xiang-Cheng; Xu, Ya-Nan; Yuan, Song-Mei; Wang, Ling; Liu, Ming; Li, Long-Tu, 2013
- Research of the piezoelectric touch panel based on PVDF, Wang, Lin; Chu, Xiang-Cheng; Liu, Jia-Yi; Li, Long-Tu, 2013
- Piezoceramic stack actuators for micropositioning stage, Chu, Xiangcheng; Xu, Ya-Nan, 2012
- Vibration and temperature measuring experiments on multilayer piezoelectric actuator, Chu, Xiangcheng; Ding, Li-Dan; Meng, Xiang-Yu; Li, Long-Tu, 2011
- Environmental stability of the step-down multilayer piezoelectric transformer, Ding, Li-Dan; Chu, Xiang-Cheng; Li, Long-Tu, 2011
- A miniature high-speed piezoelectric motor with a disk-pivot structure, Chu, Xiang-Cheng; Chen, Xiang-Yu; Ma, Long; Li, Long-Tu, 2010
- Relevant basic scientific issues in multi-layer piezoelectric ceramics, Chu, Xiangcheng; Bi, Xiaopeng; Li, Longtu, 2009
- Structural design and experimental research of a novel piezoelectric actuator, Bi, Xiao-Peng; Chu, Xiang-Cheng; Ji, Ye; Li, Long-Tu, 2009
- Process and analysis of multilayer piezoelectric ceramic for micro-motor, Meng, Xiang-Yu; Chu, Xiang-Cheng; Bi, Xiao-Peng; Li, Long-Tu, 2009
- Vibration and fatigue of multilayer piezoelectric transformer, Chu, Xiang-Cheng; Wu, Jun-Fei; Xu, Zhi-Han; Li, Long-Tu, 2009
- Design and property of a square cylinder type piezoelectric ultrasonic micromotor, Wu, Jun-Fei; Chu, Xiang-Cheng; Ji, Ye; Zhong, Liang; Li, Long-Tu, 2009
- Design and experimental study of piezoelectric ceramics linear motor, Chen, Xiangyu; Chu, Xiangcheng
Awards
- 2013 Second Prize for Military Science and Technology Progress, J20130219-10
- 2010 NSAF Outstanding Award for the project on multilayer piezoelectric ceramics, National Natural Science Foundation of China
- 2009 First Prize in the 4th National Invention Awards, titled 'Contemporary Inventor'
- 2007 Third Prize in Chinese Electronic Information Science and Technology, KJ2007-3-13-R01
- 2006 Beijing Science and Technology New Star Program
- 2006 Ministry of Education New Century Excellent Talents Support Plan
- 2004 Third Prize in Shaanxi Province Science and Technology, 03-3-31-R4
