Introduction

During his tenure, he was responsible for dealing with major technical problems and quality problems of national key engineering projects for many times; in the research and development of key detection technologies to solve the leakage of heat exchangers in petrochemical plants - ray detection technology for fillet welds of strength welded pipes and tube sheets, local strong magnetic Eddy current testing technology, tube and tube sheet fillet weld phased array testing technology and research and development of scanning system - achieved a number of achievements; actively promoted Ultrasonic time of flight diffraction (TOFD) , phased array (PAUT) ultrasonic, digital ray (DR, CR) and other advanced non-destructive testing technologies are applied in China.

During more than ten years of presiding over the work of the National Special Equipment Nondestructive Testing Personnel Qualification Assessment Committee, he has done a lot of work in the compilation of textbooks, the improvement of the assessment model, the control of assessment quality, and the training and assessment of new technologies for nondestructive testing. He is the founder of the Far East Nondestructive Testing New Technology Forum and core members of the operation team.

He has published more than 80 papers; written and published 11 technical monographs; presided over or participated in the drafting of 13 national and industry standards; the completed non-destructive testing research projects have won the second and third prizes of ministerial and provincial scientific and technological progress awards for many times.