Dynamic and Static Fatigue of a Machinable Glass Ceramic

MB Magida; KA Forrest; TM Heslin

doi:10.1520/STP35238S

SYMPOSIA PAPER Published: 01 January 1984

STP35238S

Dynamic and Static Fatigue of a Machinable Glass Ceramic

Source

The dynamic and static fatigue behavior of a machinable glass ceramic was investigated to assess its susceptibility to stress corrosion-induced delayed failure. Fracture mechanics techniques were used to analyze the results so that lifetime predictions for components of this material could be made. The resistance to subcritical crack growth of this material was concluded to be only moderate and was found to be dependent on the size of its microstructure.

Author Information

Magida, MB

National Aeronautics and Space Administration Goddard Space Flight Center, Greenbelt, Md.

Forrest, KA

National Aeronautics and Space Administration Goddard Space Flight Center, Greenbelt, Md.

Heslin, TM

National Aeronautics and Space Administration Goddard Space Flight Center, Greenbelt, Md.

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Details

Developed by Committee: E08

Pages: 81–94

DOI: 10.1520/STP35238S

ISBN-EB: 978-0-8031-4910-6

ISBN-13: 978-0-8031-0265-1

Dynamic and Static Fatigue of a Machinable Glass Ceramic

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