Effect of Temperature, Microstructure, and Stress State on the Low Cycle Fatigue Behavior of Waspaloy / DR. Stahl, M. Mirdamadi, SY. Zamrik, SD. Antolovich

Conference Author:: Low Cycle Fatigue (1985 : Bolton Landing (on Lake George), New York)
Published:: West Conshohocken, Pa. : ASTM International, 1988.
Physical Description:: 1 online resource (23 pages) : illustrations, figures, tables
Additional Creators:: Stahl, DR., Mirdamadi, M., Zamrik, SY., Antolovich, SD., American Society for Testing and Materials, and ASTM International

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Summary:

The low-cycle fatigue (LCF) behavior of Waspaloy was studied in uniaxial and torsional loading for two heat treatments at 24 and 649¿̐ưC. It was shown that for both heat treatments deformation and failure mechanisms were independent of stress state at 24¿̐ưC. Deformation occurred by precipitate shearing and the formation of intense shear bands for the coarse-grain/small-precipitate (CG-SP) condition and by precipitate looping and loosely defined shear bands for the fine-grain/large-precipitate (FG-LP) condition. Failure in both microstructures was associated with the formation of shear cracks.

Dates of Publication and/or Sequential Designation:

Volume 1988, Issue 942 (January 1988)

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ISBN:

9780803150355 (e-ISBN)
9780803109445
080310944X

Digital File Characteristics:

text file PDF

Bibliography Note:

Includes bibliographical references 25.

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Also available online via the World Wide Web. Tables of contents and abstracts freely available; full-text articles available by subscription.
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Also available in PDF edition.

Reproduction Note:

Electronic reproduction. W. Conshohocken, Pa. : ASTM International, 1988. Mode of access: World Wide Web. System requirements: Web browser. Access may be restricted to users at subscribing institutions.

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Mode of access: World Wide Web.

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ASTM International PDF Purchase price USD25.

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