Chunguang Xu, Professor of Beijing Institute of Technology, Adjunct Professor of Pusun National University, Korea(2014-2016),Adjunct Professor of Penn State University, USA(2007-2008), Visiting Professor of Northwestern University, USA(2012-2013),Director of Key Laboratory of Fundamental Science for Advanced Machining,Director of Lab for Nondestructive Testing&Control of Beijing Institute of Technolog, Standing director of Chinese Society of Nondestructive Testing, Councilman of Chinese Society for Measurement, President of IEEE Far East NDT Conference (IEEE FENDT)（www.fendti.com）, Senior Committeeman of Chinese Society of Electronics, IEEE Membership, Director of Joint Lab for Ultrasonic NDT of Beijing Institute of Technology-America Physical Acoustics Corporation(PAC), Director of Joint Lab for Ultrasonic NDT of Beijing Insitute of Technology-Shantou Institute of Ultrasonic Instruments Co., Ltd Corporation(SIUI).

Dr. Xu had been engaged in the theory, technology, teaching and experimental studies of the acoustic emission, ultrasonics, structure laser measurement technology and automatic control. Research includes ultrasound scanning theory and technology, scanning acoustic microscopy(SAM), nondestructive testing robotically(NDTR), and evaluation and calibration for characteristics of piezoelectric ultrasonic transducerand NDT instruments. Also including acoustic emission, elastic modulus, residual stress measurement theory and technology,NDT of composite material, and geometric measurement theory and technology, and monitoring detection theory and technology. 

Over 130 papers and 60 innovative patents had been achieved up to now.