Dynamic propagation of a macrocrack interacting with parallel small cracks
Vazic, Bozo and Wang, Hanlin and Diyaroglu, Cagan and Oterkus, Selda and Oterkus, Erkan (2017) Dynamic propagation of a macrocrack interacting with parallel small cracks. AIMS Materials Science, 4 (1). pp. 118-136. ISSN 2372-0484 (https://doi.org/10.3934/matersci.2017.1.118)
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Abstract
In this study, the effect of small cracks on the dynamic propagation of a macrocrack is investigated by using a new continuum mechanics formulation, peridynamics. Various combinations of small cracks with different number, location and density are considered. Depending on the location, density and number of small cracks, the propagation speed of macrocrack differs. Some combinations of small cracks slows down the propagation of a macrocrack by 34%. Presented results show that this analysis can be useful for the design of new microstructurally toughened materials.
ORCID iDs
Vazic, Bozo ORCID: https://orcid.org/0000-0003-0977-0434, Wang, Hanlin ORCID: https://orcid.org/0000-0003-0890-0727, Diyaroglu, Cagan ORCID: https://orcid.org/0000-0002-9907-4661, Oterkus, Selda ORCID: https://orcid.org/0000-0003-0474-0279 and Oterkus, Erkan ORCID: https://orcid.org/0000-0002-4614-7214;-
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Item type: Article ID code: 59435 Dates: DateEvent10 January 2017Published29 December 2016AcceptedSubjects: Technology > Hydraulic engineering. Ocean engineering Department: Faculty of Engineering > Naval Architecture, Ocean & Marine Engineering Depositing user: Pure Administrator Date deposited: 16 Jan 2017 09:21 Last modified: 20 Nov 2024 01:13 Related URLs: URI: https://strathprints.strath.ac.uk/id/eprint/59435