Accession Number:

AD0297094

Title:

ULTRASONIC WELDING OF REFRACTORY METALS

Descriptive Note:

Progress Report, 1 April through 31 May 1962.

Corporate Author:

AEROPROJECTS INC WEST CHESTER PA

Personal Author(s):

Report Date:

1962-07-19

Pagination or Media Count:

5.0

Abstract:

The surface-wave inspection method, based on Lamb wave propagation, appears promising for detecting cracks and for evaluating the size of the bonded area. Further development work and extensive evaluation of this inspection technique would be required, however, to demonstrate the validity and practicality of this weld-inspection method.

Subject Categories:

  • Couplers, Fasteners and Joints

Distribution Statement:

APPROVED FOR PUBLIC RELEASE