Accession Number:

AD0750354

Title:

The Measurement and Analysis of Fatigue Crack Growth in Thick-Walled Cylinders,

Descriptive Note:

Corporate Author:

WATERVLIET ARSENAL N Y

Report Date:

1972-01-01

Pagination or Media Count:

14.0

Abstract:

The investigation developed an ultrasonic technique to measure crack depth, a locating device and data acquisition system to automatically record findings, and computer programs to analyze and report test results in a useful graphic format. The paper describes and evaluates these three interdependent developments. Author

Subject Categories:

  • Test Facilities, Equipment and Methods
  • Guns

Distribution Statement:

APPROVED FOR PUBLIC RELEASE