Accession Number : AD0778256
Title : An Improved Facility for the Calibration of Aluminum Alloy Ultrasonic Reference Blocks.
Descriptive Note : Development rept.,
Corporate Author : A Q D LABS HAREFIELD (ENGLAND)
Personal Author(s) : Millman,I.
Report Date : 1973
Pagination or Media Count : 30
Abstract : The report describes an improved facility for the calibration of aluminum alloy ultrasonic reference blocks. The technique uses special equipment having a sensitivity greater than that previously obtainable. This has provided a better insight into the problems associated with ultrasonic block calibration.
Descriptors : *Aluminum alloys, *Defects(Materials), *Ultrasonic tests, Standards
Subject Categories : Metallurgy and Metallography
Test Facilities, Equipment and Methods
Distribution Statement : APPROVED FOR PUBLIC RELEASE