Acoustic emission for detection and monitoring of crack initiati

Details Acoustic emission for detection and monitoring of crack initiati Acoustic emission for detection and monitoring of crack initiati

1979-10-24

1981-11-03

Ciarlante, Anthony V.

Measuring and testing

Vibration

By mechanical waves

73588, G01N 2904

Patent

active

042978858

ABSTRACT:
Initiation and propagation of cracks in materials is detected and monitored by (a) adhering an acoustical emitter to the area of the material to be monitored, and (b) monitoring for acoustical signals emitted by the adhered emitter, said signals produced by cracks in the material initiating in or propagating into the acoustical emitter. An acoustical emitter such as brittle plastic, glass rods or strips and metal such as tin or cadmium can be used.

REFERENCES:
patent: 3774443 (1973-11-01), Green et al.
patent: 4009463 (1977-02-01), Vercellotti

Affiliated with

Also associated with

Rating

Acoustic emission for detection and monitoring of crack initiati does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Acoustic emission for detection and monitoring of crack initiati, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Acoustic emission for detection and monitoring of crack initiati will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1058888