Filters
Results 1 - 1 of 1
Results 1 - 1 of 1.
Search took: 0.016 seconds
Arai, Yoshio; Araki, Wakako; Kowata, Gaku, E-mail: yarai@mech.saitama-u.ac.jp
Proceedings of the mechanical engineering congress 20152015
Proceedings of the mechanical engineering congress 20152015
AbstractAbstract
[en] A new method is proposed to detect a tilted/deflected planar flaw on the back surface of a plate using the interference of ultrasonic waves. Parameters for flaw evaluation are developed and examined through experimental results for artificial flaws. The distinguish of the tilted/deflected flaw is estimated by parameter, which shows the difference in the first minimum amplitude of the interference fringe. The effect of tilt angle of the flaw on parameter, which indicates the amount of asymmetry of the interface fringe along the direction normal to the flaw, is investigated. Tilted angle larger than 10 degree can be identified from the deflected flaws using the present method with a tile angle of from the normal direction of the inspection surface. (author)
Primary Subject
Source
Japan Society of Mechanical Engineers, Tokyo (Japan); [5000 p.]; Sep 2015; [4 p.]; MECJ-15: Mechanical engineering congress 2015; Sapporo, Hokkaido (Japan); 13-16 Sep 2015; Available from Japan Society of Mechanical Engineers, 35 Shinanomachi, Shinjuku-ku, Tokyo 160-0016 Japan; Available as DVD-ROM Data in PDF format. Folder Name: pdf; Paper ID: J0420403.pdf; 2 refs., 9 figs.
Record Type
Miscellaneous
Literature Type
Conference
Country of publication
Reference NumberReference Number
Related RecordRelated Record
INIS VolumeINIS Volume
INIS IssueINIS Issue