Method and device for evaluating penetrants

Details Method and device for evaluating penetrants Method and device for evaluating penetrants

1974-08-05

1976-05-18

Willis, Davis L.

Radiant energy

Radiation tracer methods

G01N 2116

Patent

active

039581195

ABSTRACT:
A method is provided for evaluating fluorescent penetrants in which a penetrant to be evaluated is applied to a bevelled edge of a laminate of adhesively bonded metal sheets, the edge having shallow, parallel grooves formed therein between the metal sheets. After removal of excess penetrant from the edge, a developer is applied thereto and the edge is exposed to ultraviolet light. By observing the appearance of the bevelled edge, e.g., the brightness of the parallel lines resulting from penetrant being drawn from the grooves through action of the developer, an indication of the efficacy of the penetrant is obtained.

REFERENCES:
patent: 3506827 (1970-04-01), Alburger
patent: 3557015 (1971-01-01), Alburger

Affiliated with

Also associated with

Rating

Method and device for evaluating penetrants 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 and device for evaluating penetrants, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and device for evaluating penetrants will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2237999