Tracking Time in Service Histories for Multiaxis Fatigue Problems

SEDL / STP / STP1006-EB / STP10356S

Tracking Time in Service Histories for Multiaxis Fatigue Problems

Conle, FA
Ford Scientific Research Laboratory, Dearborn, MI

Oxland, TR
University of Waterloo, Waterloo, Ontario

Wurtz, D
University of Waterloo, Waterloo, Ontario

Topper, TH
University of Waterloo, Waterloo, Ontario

Pages: 13 Published: Jan 1989

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Abstract

Techniques are presented for the acquisition, reduction, storage, and retrieval of time-sequenced, multi-channel, service load information. The relative merits of other methods are discussed and the advantages of time information demonstrated in a component analysis example.

Keywords:
testing, fatigue (materials), load histories, data acquisition, variable amplitude, metals, stress (materials), strain (materials)

Paper ID: STP10356S
Committee/Subcommittee: E08.03
DOI: 10.1520/STP10356S

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