Ultrasonic testing method for quality control of mold castings

International Scientific and Technical Youth Conference "Perspective Materials of Constructional and Medical Purpose"

材料科学;医药卫生

Bolotina, I.O.^1 ; Sednev, D.A.^1 ; Portenko, V.A.^2

Tomsk Polytechnic University, Lenin Ave. 30, Tomsk

634050, Russia^1

Tomsk State University, Lenin Ave. 36, Tomsk

634050, Russia^2

关键词: Mold casting;    Phased array techniques;    Pulse-echo method;    Testing method;    Through transmission;    Ultrasonic inspections;    Ultrasonic testing method;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/511/1/012043/pdf
DOI  :  10.1088/1757-899X/511/1/012043

来源: IOP

【 摘 要 】

The paper presents the review of one of the promising testing methods for quality control of mold castings that is ultrasonic inspection. Pulse-echo method, through transmission method and phased array technique are considered. The advantages and limitations for the analyzed methods are discussed. The produced by foreign and national companies aperture is reviewed.