Method of non-destructively testing aluminum-to-copper welds

Details Method of non-destructively testing aluminum-to-copper welds Method of non-destructively testing aluminum-to-copper welds

1975-02-20

1976-02-10

Myracle, Jerry W.

Measuring and testing

Surface and cutting edge testing

Roughness

G01N 324

Patent

active

039370739

ABSTRACT:
Discloses a method of non-destructively testing an aluminum-to-copper butt weld in a bar comprising an aluminum section and a copper section joined together by said weld. Forces are applied to the bar in such a manner that the weld is subjected to total stresses that are at least 80 percent, and preferably at least 90 percent, shear stresses. An acoustic emission signal is produced by the stresses at the weld, and this signal is sensed by a suitable transducer to provide an indication of weld quality.

REFERENCES:
patent: 3782183 (1974-01-01), O'Connor et al.
Hartbower et al., "Acoustic Emission . . . . . Cracking" from Acoustic Emission, ASTM STP 505, 1972, pp. 187-221.

Affiliated with

Also associated with

Rating

Method of non-destructively testing aluminum-to-copper welds does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of non-destructively testing aluminum-to-copper welds, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of non-destructively testing aluminum-to-copper welds will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-144600