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
Personal Author(s):
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
Descriptors:
Subject Categories:
- Laminates and Composite Materials
- Test Facilities, Equipment and Methods