Accession Number : ADD005002

Title :   Test Panel for Evaluating Inspection Penetrants.

Descriptive Note : Patent,

Corporate Author : DEPARTMENT OF THE AIR FORCE WASHINGTON D C

Personal Author(s) : Shigekawa,Toy T

Report Date : 14 Mar 1978

Pagination or Media Count : 3

Abstract : A test panel for use in evaluating fluorescent penetrants and being composed of a spring steel substrate having surfaces coated with a thin electroless nickel plating capable of producing stress induced microcracks in the plated surfaces. (Author)

Descriptors :   *Patents, *Metal coatings, *Penetration, *Fluorescent dyes, Inspection, Defects(Materials), Metal plates, Steel, Surface properties, Test methods, Surface active substances

Subject Categories : Coatings, Colorants and Finishes
      Test Facilities, Equipment and Methods

Distribution Statement : APPROVED FOR PUBLIC RELEASE