Zobrazeno 1 - 10
of 62
pro vyhledávání: '"Senkerik Vojtech"'
Publikováno v:
MATEC Web of Conferences, Vol 210, p 02036 (2018)
This article deals with influence of amount of mixing recycled material with virgin polycarbonate to impact properties. The aim is to perform an experiment in which the products of the studied polymer will be grinded to recycled material and then rep
Externí odkaz:
https://doaj.org/article/120c3cd40f5d42f3b9139dbb539187ab
Publikováno v:
MATEC Web of Conferences, Vol 210, p 02039 (2018)
The paper a part of research aimed at the alternative of preparing test samples by injection molding. Such an alternative could bring more objective results in the field of testing samples produced in the same technology. The research is aimed at cha
Externí odkaz:
https://doaj.org/article/7551af558fc044a3a59afc371755216b
Publikováno v:
MATEC Web of Conferences, Vol 125, p 02043 (2017)
Cross-linking is a process in which polymer chains are associated through chemical bonds. Radiation, which penetrated through specimens and reacted with the cross-linking agent, gradually formed cross-linking (3D net), first in the surface layer and
Externí odkaz:
https://doaj.org/article/bd548b15249c4850958eb92c327b7830
Autor:
Janostik Vaclav, Senkerik Vojtech
Publikováno v:
MATEC Web of Conferences, Vol 125, p 02052 (2017)
This experimental study deals with the influence of pigments on the mechanical properties of polymeric polycarbonate material Lexan 923c, which is commonly used in industry and is being processed with injection technology. This material was stained w
Externí odkaz:
https://doaj.org/article/f7c54a950f0f40c9af6d684acc2d1407
Autor:
Skrobak Adam, Janoštík Václav, Stanek Michal, Manas David, Ovsik Martin, Senkerik Vojtech, Reznicek Martin
Publikováno v:
MATEC Web of Conferences, Vol 76, p 02023 (2016)
The aim of this paper is to show what extent there is an impact on the mechanical properties (tensile strength and tear strength) of a standardized testing sample made of rubber compound based on nature rubber and butadiene rubber produced by injecti
Externí odkaz:
https://doaj.org/article/e73bb727d75f4442827f33f0aff82afb
Publikováno v:
MATEC Web of Conferences, Vol 76, p 02021 (2016)
The purpose of this article is to show the influence of grinded glass fibers in polymer material. Tested samples were processed by injection molding. Waste from this production was subsequently ground and a mixture was obtained with different size of
Externí odkaz:
https://doaj.org/article/bb52213e804640e3b3e9780cae808b88
Publikováno v:
MATEC Web of Conferences, Vol 76, p 02020 (2016)
stage of the injection molding process. This paper shows the influence of cavity surface roughness and technological parameters on the flow length of polymers into mold cavity. Application of the measurement results may have significant influence on
Externí odkaz:
https://doaj.org/article/03b2fcf0df0946dbbd2b911481954c63
Publikováno v:
MATEC Web of Conferences, Vol 76, p 02022 (2016)
This experimental study describes the influence of runner system on rheological properties during the injection molding process. Economic effects on the amount of production are discussed as well. Autodesk Moldflow Synergy 2016 (Moldflow) was used fo
Externí odkaz:
https://doaj.org/article/1cd5ab0888fa4ecbbdea7eba36a2d5b3
Akademický článek
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Autor:
Janostik, Vaclav1 (AUTHOR) vjanostik@utb.cz, Senkerik, Vojtech1 (AUTHOR) lmanas@utb.cz, Manas, Lukas1 (AUTHOR) stanek@utb.cz, Stanek, Michal1 (AUTHOR), Cvek, Martin2 (AUTHOR) vjanostik@utb.cz
Publikováno v:
International Journal of Molecular Sciences. Jun2023, Vol. 24 Issue 12, p9924. 16p.