Time-of-flight diffraction ultrasonics
id:
time-of-flight-diffraction-ultrasonics-294-10369638
title:
Time-of-flight diffraction ultrasonics
text:
Time-of-flight diffraction (TOFD) method of ultrasonic testing is a sensitive and accurate method for the nondestructive testing of welds for defects. TOFD originated from tip diffraction techniques which were first published by Silk and Liddington in 1975 which paved the way for TOFD. Later works on this technique are given in a number of sources which include Harumi et al. (1989), Avioli et al. (1991), and Bray and Stanley (1997). Bray and Stanley (1997) summarized TOFD as tip-diffraction tech
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Time-of-flight_diffraction_ultrasonics
date created:
date modified:
2023-07-26T13:01:12Z
main entity:
{"identifier":"Q253005","url":"https://www.wikidata.org/entity/Q253005"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/e/ef/TOFD_setup.png","width":533,"height":324}
fields total:
13
integrity:
14