Component inspection by self generated transient stress wave det

Measuring and testing – Vibration – By mechanical waves

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

G01N 2904

Patent

active

045848793

ABSTRACT:
A method of inspecting a component in which the surface of the component is scanned with a loud speaker, the sonic output of which is arranged to be at such a frequency or frequencies as to cause any cracks, fractures or unbonded regions within the component to generate transient stress wave emissions. An acoustic emission transducer is attached to the component surface so as to detect any such transient stress wave emissions and thereby provide evidence of the existence of any such cracks, fractures or unbonded regions.

REFERENCES:
patent: 3564903 (1971-02-01), Woodmansee et al.
patent: 4111053 (1978-09-01), Geithman et al.
patent: 4122724 (1978-10-01), Geithman et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Component inspection by self generated transient stress wave det does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Component inspection by self generated transient stress wave det, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Component inspection by self generated transient stress wave det will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-135368

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.