Xiangcheng Chu

chuxiangcheng@tsinghua.edu.cn

Chinese, English

Beijing

Tsinghua University

Materials Science and Engineering

• 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

• 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

• 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

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

• 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