Accession Number:

ADA000647

Title:

Initial Feasibility Study Employing Holographic Vibrational Analysis to Locate Nonbonds in Thick Ceramic to Fiberglass Composite.

Descriptive Note:

Technical rept.,

Corporate Author:

PICATINNY ARSENAL DOVER N J

Report Date:

1974-09-01

Pagination or Media Count:

22.0

Abstract:

This report describes a new nondestructive testing technique by which vibrational analysis and holography complement each other to yield information and results not obtainable by other means. Nonbonds in a composite structure of ceramic and fiberglass, undetectable by other methods employing acoustics, have been made clearly visible by the holographic vibrational analysis described. Author-PL

Subject Categories:

  • Laminates and Composite Materials
  • Test Facilities, Equipment and Methods

Distribution Statement:

APPROVED FOR PUBLIC RELEASE