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