SYMPOSIA PAPER Published: 01 January 1985
STP34532S

Determining Crack Extension Using a Displacement Based Key-Curve Method

Source

A method for determining crack-growth resistance curves previously proposed by the author is derived from fundamental relationships. Data are presented that further demonstrate the application of the method to materials having a wide range of properties. It is concluded that the use of this method results in obtaining fracture properties not previously measured directly.

Author Information

Andrews, WR
Turbine Technology Laboratory, General Electric Company, Schenectady, NY
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Details
Developed by Committee: E08
Pages: 308–321
DOI: 10.1520/STP34532S
ISBN-EB: 978-0-8031-4923-6
ISBN-13: 978-0-8031-0419-8