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A Finite-Element Investigation of Viscoplastic-Induced Closure of Short Cracks at High Temperatures / A. Palazotto, E. Bednarz

Conference Author
Fracture Mechanics: Perspectives and Directions (Twentieth Symposium) (12th : 1987 : Bethlehem, Pennsylvania)
Physical Description
1 online resource (18 pages) : illustrations, figures, tables
Additional Creators
Bednarz, E., Palazotto, A., American Society for Testing and Materials, and ASTM International
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Summary
The authors have developed a finite-element program with constant-strain capabilities that can handle cyclic loading. The constitutive relation is considered to be elastic-viscoplastic incorporating the Bodner-Partom flow rule. Incalloy 718 is the alloy considered at a temperature of 670¿̐ưC. The computer algorithms are discussed for consideration of crack closure and extension.
Dates of Publication and/or Sequential Designation
Volume 1989, Issue 1020 (January 1989)
Subject(s)
Other Subject(s)
ISBN
0803112505
9780803112506
9780803150812 (e-ISBN)
Digital File Characteristics
text file PDF
Bibliography Note
Includes bibliographical references 11.
Other Forms
Also available in PDF edition.
Also available online via the World Wide Web. Tables of contents and abstracts freely available; full-text articles available by subscription.
Full text article also available for purchase.
Reproduction Note
Electronic reproduction. W. Conshohocken, Pa. : ASTM International, 1989. Mode of access: World Wide Web. System requirements: Web browser. Access may be restricted to users at subscribing institutions.
Technical Details
Mode of access: World Wide Web.
Source of Acquisition
ASTM International PDF Purchase price USD25.
View MARC record | catkey: 27987875