Journal Published Online: 01 November 1985
Volume 13, Issue 6

A New Method for Compliance Measurements for Fatigue Crack Growth Testing in Autoclaves

CODEN: JTEVAB

Abstract

A new method has been developed for in situ compliance measurements on fatigue crack growth specimens. Crack lengths may then be inferred from the compliance measurements. The method is particularly well suited for autoclave testing where direct observation of the specimens is impossible. The new method uses the change in induced eddy current fields with specimen loading as a measure of specimen compliance. Calibration of the device in various environments and temperatures is discussed.

Author Information

James, LA
Westinghouse Hanford Company, Richland, WA
Ceschini, LJ
Westinghouse R&D Center, Pittsburgh, PA
Pages: 7
Price: $25.00
Related
Reprints and Permissions
Reprints and copyright permissions can be requested through the
Copyright Clearance Center
Details
Stock #: JTE10974J
ISSN: 0090-3973
DOI: 10.1520/JTE10974J