Material utilization of cotton post-harvest line residues in polymeric composites

Simple item page
dc.contributor.authorMüller, Miroslav
dc.contributor.authorValášek, Petr
dc.contributor.authorKolář, Viktor
dc.contributor.authorŠleger, Vladimír
dc.contributor.authorKagan Gürdil, Gürkan Alp
dc.contributor.authorHromasová, Monika
dc.contributor.authorHloch, Sergej
dc.contributor.authorMoravec, Jaromír
dc.contributor.authorPexa, Martin
dc.date.accessioned2019-08-08T09:28:47Z
dc.date.available2019-08-08T09:28:47Z
dc.date.issued2019
dc.description.abstractThis paper deals with a research focused on utilization of microparticle and short-fiber filler based on cotton post-harvest line residues in an area of polymeric composites. Two different fractions of the biological filler (FCR-reinforced cotton filler) of 20 and 100 μm and the filler with short fibers of a length of 700 μm were used in the research. The aim of the research was to evaluate mechanical characteristics of composites and adhesive bonds for the purpose of gaining new pieces of knowledge which will be applicable in the area of material engineering and assessing application possibilities of residues coming into being from agricultural products processing. Mechanical properties of the composite material produced by a vacuum infusion and tested at temperatures 20, 40, and 60 °C and adhesive bonds which were exposed to a low-cyclic loading, i.e., 1000 cycles at 30% to 70% from reference value of the maximum strength, were evaluated. Composite systems with the FCR adjusted in 5% water solution of NaOH showed higher strength values on average compared to untreated FCR. Unsuitable size of the FCR led to a deterioration of the strength. The filler in the form of 700 FCR microfibers showed itself in a positive way to composite materials, and the particle in the form of 20 FCR did the same to adhesive bonds. Results of adhesive bond cyclic tests at higher stress values (70%) demonstrated viscoelastic behavior of the adhesive layer.cs
dc.format.extent24 strancs
dc.identifier.doi10.3390/polym11071106
dc.identifier.urihttps://dspace.tul.cz/handle/15240/153192
dc.identifier.urifile:///C:/Users/PC/Downloads/Material-utilization-of-cotton-postharvest-line-residues-in-polymeric-composites2019PolymersOpen-Access.pdf
dc.language.isocscs
dc.publisherMDPI
dc.relation.ispartofPolymers
dc.subjectadhesive bondscs
dc.subjectbiofillercs
dc.subjectchemical treatmentcs
dc.subjectcyclic loadingcs
dc.subjectepoxy resincs
dc.subjectmechanical propertiescs
dc.subjectSEMcs
dc.titleMaterial utilization of cotton post-harvest line residues in polymeric compositescs
local.article.number1106
local.identifier.publikace7075
local.relation.issue7
local.relation.volume11
Files
Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
Material utilization of cotton post-harvest line residues in polymeric composites.pdf
Size:
9 MB
Format:
Adobe Portable Document Format
Description:
článek
Download
License bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
license.txt
Size:
1.71 KB
Format:
Item-specific license agreed upon to submission
Description:
Download
Collections