Inspection of Thick Parts with Phased Array Volume Focusing
VOLUME FOCUSING IS A NEW TECHNIQUE BASED ON PHASED ARRAY UTILIZATION.Some of its advantages are to inspect faster, to be able to make multi-mode inspections at once, and to increase the depth of field of the UT beam to inspect thick parts with only one probe. This document does not demonstrate or explain concepts, but provides an experimental point of view. This document confirms advantages, by showing that the lateral resolution as well as the ability to detect flaws on the same axis isexcellent. Finally, typical application work for Power Generation part inspection or service inspection field and square bar On Line inspection is also described to illustrate two real cases.
Phased Array Ultrasonic Inspection Thick part Volume Focusing Ultra-fast
Dominique Braconnier Takeko Murakami
KJTD Co., Ltd.9-29 Sumida 1 chome, Higashiosaka , osaka, Japan , 578-0912
国际会议
第十七届世界无损检测会议(17th World Conference on Nondestructive Testing)
上海
英文
3784-3790
2008-10-25（万方平台首次上网日期，不代表论文的发表时间）