000021424 001__ 21424
000021424 005__ 20170522124354.0
000021424 04107 $$aeng
000021424 046__ $$k2017-05-15
000021424 100__ $$aSądej, M.
000021424 24500 $$aPOLYURETHANE COMPOSITES WITH IMPROVED MECHANICAL PROPERTIES

000021424 24630 $$n23.$$pEngineering Mechanics 2017
000021424 260__ $$bBrno University of Technology, Institute of Solid Mechanics, Mechatronics and Biomechanics, Brno
000021424 506__ $$arestricted
000021424 520__ $$2eng$$aThis work presents results of investigation of composite materials based on polyurethane (PUR) and hydrophilic fillers: A200 (nanosilica). The effect of the filler content on the mechanical properties of the final composite material are determined. The introduction of nanosilica (5 wt.-%) to foams gives the best mechanical properties (highest compressive strength). The obtained results are discussed in terms of effects of content of filler particles on density and thermal properties of the polymer composites. These results correlate well with the results of microscope analysis. Increasing filler percentage reduced the PUR foam density and size of pores.

000021424 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000021424 653__ $$aPolymer Composite, Silica, Mechanical Properties, Polyurethane, Foams.

000021424 7112_ $$aEngineering Mechanics 2017$$cSvratka, CZ$$d2017-05-15 / 2017-05-18$$gEM2017
000021424 720__ $$aSądej, M.$$iGierz, Ł.
000021424 8560_ $$ffischerc@itam.cas.cz
000021424 8564_ $$s813274$$uhttps://invenio.itam.cas.cz/record/21424/files/0838.pdf$$yOriginal version of the author's contribution in proceedings, page 838, section SOL.
000021424 962__ $$r21225
000021424 980__ $$aPAPER