Accession Number:

ADA164451

Title:

Flaw Detection of Pressure Vessels by Laser-Holographic Non-Destructive Detection (NDT) Technique,

Descriptive Note:

Corporate Author:

FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OH

Personal Author(s):

Report Date:

1986-01-10

Pagination or Media Count:

18.0

Abstract:

Four simulative flawed pressure vessels are subjected to hydraulic pressure for the detection by laser holographic method. The characteristic of the fringe patterns due to the deformation of the flaws provides some valuable information which can be applied to evaluate the behavior and size of practical flaws in pressure vessels. Chinese Translation

Subject Categories:

  • Test Facilities, Equipment and Methods

Distribution Statement:

APPROVED FOR PUBLIC RELEASE