Degradation of bending properties of flax fiber reinforced polymer after natural aging and accelerated aging

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dc.contributor.authorWang, Xiaomeng
dc.contributor.authorPetrů, Michal
dc.date.accessioned2020-03-27T17:34:01Z
dc.date.available2020-03-27T17:34:01Z
dc.date.issued2020
dc.description.abstractIn this paper, the effect of natural aging and accelerated aging on the bending properties of flax fiber reinforced polymer (FFRP) is studied. Test results show that the flexural strength decreases by 11.2%, 14.9%, 15.5%, and the flexural modulus decreases by 21.3%, 32.3%, 35.8%, after 60 days, 120 days and 180 days of natural aging, respectively. Then accelerated test is carried out to predict the long-term performance of FFRP. The results show that short-term exposure test (just considering the temperature and humidity) cannot achieve the same effect on mechanical property degradation as natural aging. A modified residual mechanical property model of FFRP is established according to the test results.cs
dc.format.extent7 strancs
dc.identifier.WebofScienceResearcherIDG-6623-2013 Petrů, Michal
dc.identifier.doi10.1016/j.conbuildmat.2019.117909
dc.identifier.issn9500618
dc.identifier.orcid0000-0002-7643-8450 Petrů, Michal
dc.identifier.urihttps://dspace.tul.cz/handle/15240/154665
dc.identifier.urihttps://www.sciencedirect.com/science/article/pii/S0950061819333628?via%3Dihub
dc.language.isocscs
dc.publisherElsevier Ltd
dc.relation.ispartofConstruction and Building Materials
dc.subjectAccelerated agingcs
dc.subjectBending performancecs
dc.subjectCompositecs
dc.subjectFlax fibercs
dc.subjectNatural agingcs
dc.titleDegradation of bending properties of flax fiber reinforced polymer after natural aging and accelerated agingcs
local.article.number117909
local.identifier.publikace7013
local.identifier.publikace7014
local.relation.volume240
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