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image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
Strength of Materials
Article . 1992 . Peer-reviewed
License: Springer TDM
Data sources: Crossref
https://dx.doi.org/10.1007/bf0...
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Construction of R-curves for ceramics

descriptionPublicationkeyboard_double_arrow_right Article 01 Jan 1992 English Publisher:Springer Science and Business Media LLCJournal:Strength of Materials, volume 24, pages 44-51 (issn: 0039-2316, eissn: 1573-9325, Copyright policy )
Authors: V. P. Zavada;

doi: 10.1007/bf00777224

Construction of R-curves for ceramics

Abstract

A method of investigating R-curves in ceramics is described and results of testing it are given. Nonlinearity and hysteresis in the load-deflection diagram and residual deflection of specimens after their unloading were detected for specimens with a crack. It is suggested that friction between walls of the crack is the cause of this. A model is proposed for estimation and consideration of the effect of frictional forces when determining crack resistance.

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
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