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Cyclic deformation, fracture, and nondestructive evaluation of advanced materials

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Published by ASTM in Philadelphia, PA .
Written in English

Subjects:

  • Composite materials -- Fatigue -- Congresses.,
  • Nondestructive testing -- Congresses.

Book details:

Edition Notes

StatementM.R. Mitchell and Otto Buck, editors.
GenreCongresses.
SeriesSTP ;, 1157, ASTM special technical publication ;, 1157.
ContributionsMitchell, M. R. 1941-, Buck, Otto.
Classifications
LC ClassificationsTA418.9.C6 C83 1992
The Physical Object
Pagination340 p. :
Number of Pages340
ID Numbers
Open LibraryOL1713844M
ISBN 100803114443
LC Control Number92016045

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  Part of the Advanced Structured Materials book series (STRUCTMAT, volume ) Abstract The fatigue or creep tests for a range of different materials were interrupted for selected number of cycles or deformation level in order to assess a damage : Zbigniew L. Kowalewski, Aneta Ustrzycka, Tadeusz Szymczak, Katarzyna Makowska, Dominik Kukla. @article{osti_, title = {Methodologies for the thermomechanical characterization of continuous-fiber ceramic matrix composites: A review of test methods}, author = {Lara-Curzio, E and Ferber, M K and Jenkins, M G}, abstractNote = {Requirements for thermomechanical characterization of ceramic matrix composite materials are reviewed. This publication, Cyclic Deformation, Fracture, and Nondestructive Evaluation of Advanced Materials: Second Volume, contains papers presented at the Second Symposium on Cyclic Deformation, Fracture, and Nondestructive Evaluation of Advanced Materials, . But micromechanism of deformation process during fatigue is not clear 2. One of the reasons is that the micromechanism of nucleation and growth of microdefects is not clear. If polymer has perfect elastic property, fatigue does not generate during cyclic deformation. Therefore, the accumulation of microdefects is needed for : Y. Higo, H. Kawabe, Y. Natsume, S. Nunomura.

1. INTRODUCTION. It is know that fatigue crack growth rates under cyclic fatigue are accelerated compared to those under static fatigue in ceramic materials, while they also depend on the kind of ceramics and loading conditions [1, 2, 3].To exhibit a cyclic-dependent crack growth, some irreversible and non-linear phenomena, such as plastic deformation at the crack tip in metallic materials Cited by: 2. The assessment of the actual fatigue damage and thus the remaining lifetime of materials is a subject of enormous scientific and economical relevance. In spite of intensive research work the quantitative evalution of fatigue damage by means of nondestructive methods in order to calculate the remaining lifetime is still impossible. This paper will describe some aspects of the cyclic deformation Cited by: 6.   Mechanical and physical properties of these materials have been studied in the past, but their stress-strain behavior in the presence of cyclic loading has comparatively received much less attention. In this paper, experimental and constitutive modeling aspects concerning cyclic mechanical response of a TPU are by: 8.   Deformation and Fracture Behaviour of Polymers. Engineering Materials Series. - Edited by W Grellmann (Dept of Eng Sci, Martin-Luther-Univ of Halle-Wittenberg, Halle, D, Germany) and S Seidler (Inst of Mat Sci and Testing, Vienna Univ of Tech, Favoritenstr , Vienna, A, Austria).Author: W Grellmann, S Seidler, GI Barenblatt.

The curves of Figure show that following the yield phenomenon a continual rise in stress is required to continue deformation, i.e. the flow stress of a deformed metal increases with the amount of strain. This resistance of the metal to further plastic flow as the deformation proceeds is known as work hardening. The degree of work hardening varies for metals of different crystal structure. TRB’s National Cooperative Highway Research Program (NCHRP) Synthesis Inspection and Management of Bridges with Fracture-Critical Details explores the inspection and maintenance of bridges with fracture-critical members (FCMs), as defined in the American Association of State Highway and Transportation Officials’ Load and Resistance Factor Design (LRFD) Bridge Design Specifications. The Surface Treatment and Finishing of Aluminium and Its Alloys, Volume 2 Simon Wernick, Robert Pinner, P. G. Sheasby ASM International, - Aluminum - pages. STP Cyclic Deformation, Fracture, and Nondestructive Evaluation of Advanced Materials. STP Composite Materials: Fatigue and Fracture, Fourth Volume. STP Product Testing with Consumers for Research Guidance: Special Consumer Groups, Second Volume. STP Computer Modeling in Corrosion. STP Fatigue of Electronic Materials.