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Process zone formation in cement-aggregate composites

Kilius, D. E. and Faber, K. T. (1992) Process zone formation in cement-aggregate composites. Journal of Materials Science Letters, 11 (17). pp. 1167-1169. ISSN 0261-8028. doi:10.1007/BF00730273. https://resolver.caltech.edu/CaltechAUTHORS:20140908-181329276

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Abstract

Many non-metallic structural materials, such as Portland cement concrete, are limited in their utility b} their low tensile strength and fracture toughness. Toughening agents lend these materials greater flaw tolerance and the ability to sustain greater loads. The operative toughening mechanisms are not understood well in cement-based composites, but are believed to arise from fracture process zones ahead of the crack tip and in the wake of the crack, and act to reduce the stress intensity or shield the crack from the applied loading.


Item Type:Article
Related URLs:
URLURL TypeDescription
http://dx.doi.org/10.1007/BF00730273DOIArticle
http://link.springer.com/article/10.1007%2FBF00730273PublisherArticle
ORCID:
AuthorORCID
Faber, K. T.0000-0001-6585-2536
Additional Information:© 1992 Chapman & Hall. Received 2 September and accepted 17 December 1991. This work was supported by the National Science Foundation under grant DMR-8808432 through the Center for Advanced Cement-based Materials at Northwestern University. The authors thank T. E. Steyer for computer assistance.
Funders:
Funding AgencyGrant Number
NSFDMR-8808432
Issue or Number:17
DOI:10.1007/BF00730273
Record Number:CaltechAUTHORS:20140908-181329276
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:20140908-181329276
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:49439
Collection:CaltechAUTHORS
Deposited By: George Porter
Deposited On:12 Sep 2014 23:36
Last Modified:10 Nov 2021 18:44

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