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Analysis of some compliance calibration data for chevron-notch bar and rod specimensA set of equations describing certain fracture mechanics parameters for chevron-notch bar and rod specimens are presented. They are developed by fitting earlier compliance calibration data. The difficulty in determining the minimum stress intensity coefficient and the critical crack length is discussed.
Document ID
19910013281
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Orange, Thomas W. (NASA Lewis Research Center Cleveland, OH, United States)
Bubsey, Raymond T. (NASA Lewis Research Center Cleveland, OH, United States)
Pierce, William S. (NASA Lewis Research Center Cleveland, OH, United States)
Shannon, John L., Jr. (NASA Lewis Research Center Cleveland, OH, United States)
Date Acquired
September 6, 2013
Publication Date
January 1, 1991
Subject Category
Structural Mechanics
Report/Patent Number
NASA-TM-104367
NAS 1.15:104367
E-6167
Report Number: NASA-TM-104367
Report Number: NAS 1.15:104367
Report Number: E-6167
Meeting Information
Meeting: Symposium on Chevron-Notch Fracture Test Experience
Location: Indianapolis, IN
Country: United States
Start Date: May 6, 1991
Sponsors: American Society for Testing and Materials
Accession Number
91N22594
Funding Number(s)
PROJECT: RTOP 505-63-52
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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