Detection and simulation of ultrasonic imaging based on phase array

Author

Junshan Gao ; Ke Wang ; Lei Zhao

Author_Institution

Harbin Univ. of Sci. & Technol., Harbin, China

Volume

02

fYear

2013

fDate

16-18 Aug. 2013

Firstpage

916

Lastpage

920

Abstract

Ultrasonic phase array play an important part in the field of nondestructive testing. It has been introduced to the industrial field from the medical field and widely used in the inspection of complex weld, nuclear power industry, the Lifeline Project, etc. The author uses the method of ultrasonic imaging to solve the damage of the workpiece internal. In this article, the author discusses the principle and method of ultrasonic imaging, who has designed the whole computer simulation scheme. Simulation experiment data show the correctness of the imaged scheme and provide strong support on the detection of ultrasonic flaw detection by real-time imaging.

Keywords

flaw detection; inspection; nondestructive testing; ultrasonic arrays; ultrasonic imaging; complex weld inspection; computer simulation scheme; industrial field; lifeline project; medical field; nondestructive testing; nuclear power industry; real-time imaging; ultrasonic flaw detection; ultrasonic imaging detection; ultrasonic imaging simulation; ultrasonic phase array; workpiece internal damage; Computers; Focusing; Logic gates; directivity function; matlab; phased array; ultrasonic imaging;

fLanguage

English

Publisher

ieee

Conference_Titel

Measurement, Information and Control (ICMIC), 2013 International Conference on

Conference_Location

Harbin

Print_ISBN

978-1-4799-1390-9

Type

conf

DOI

10.1109/MIC.2013.6758109

Filename

6758109