Detail publikačního výsledku

Plasma nanocoatings developed to control the shear strength of polymer composites

ZVONEK, M.; ŠIRJOVOVÁ, V.; BRÁNECKÝ, M.; PLICHTA, T.; SKÁCEL, J.; ČECH, V.

Originální název

Plasma nanocoatings developed to control the shear strength of polymer composites

Anglický název

Plasma nanocoatings developed to control the shear strength of polymer composites

Druh

Článek WoS

Originální abstrakt

All reinforcements for polymer-matrix composites must be coated with a suitable material in the form of thin film to improve compatibility and interfacial adhesion between the reinforcement and the polymer matrix. In this study, plasma nanotechnology was used to synthetize such functional nanocoatings using pure tetravinylsilane (TVS) and its mixtures with oxygen gas (O2) as precursors. The plasma-coated glass fibers (GFs) were unidirectionally embedded in a polyester resin to produce short composite beams that were analyzed by a short-beam-shear test to determine the shear strength characterizing the functionality of the nanocoatings in a GF/polyester composite. The developed plasma nanocoatings allowed controlling the shear strength between 26.2 – 44.1 MPa depending on deposition conditions, i.e., the RF power and the oxygen fraction in the TVS/O2 mixture. This range of shear strength appears to be sufficiently broad to be used in the design of composites.

Anglický abstrakt

All reinforcements for polymer-matrix composites must be coated with a suitable material in the form of thin film to improve compatibility and interfacial adhesion between the reinforcement and the polymer matrix. In this study, plasma nanotechnology was used to synthetize such functional nanocoatings using pure tetravinylsilane (TVS) and its mixtures with oxygen gas (O2) as precursors. The plasma-coated glass fibers (GFs) were unidirectionally embedded in a polyester resin to produce short composite beams that were analyzed by a short-beam-shear test to determine the shear strength characterizing the functionality of the nanocoatings in a GF/polyester composite. The developed plasma nanocoatings allowed controlling the shear strength between 26.2 – 44.1 MPa depending on deposition conditions, i.e., the RF power and the oxygen fraction in the TVS/O2 mixture. This range of shear strength appears to be sufficiently broad to be used in the design of composites.

Klíčová slova

plasma nanocoatings; glass fibers; polymer-matrix composites; interface/interphase; shear strength; adhesion

Klíčová slova v angličtině

plasma nanocoatings; glass fibers; polymer-matrix composites; interface/interphase; shear strength; adhesion

Autoři

ZVONEK, M.; ŠIRJOVOVÁ, V.; BRÁNECKÝ, M.; PLICHTA, T.; SKÁCEL, J.; ČECH, V.

Rok RIV

2020

Vydáno

15.07.2019

Nakladatel

MDPI

ISSN

2073-4360

Periodikum

Polymers

Svazek

11

Číslo

7

Stát

Švýcarská konfederace

Strany od

1

Strany do

16

Strany počet

16

URL

https://www.mdpi.com/2073-4360/11/7/1188

Plný text v Digitální knihovně

http://hdl.handle.net/11012/180573

BibTex

@article{BUT158284,
  author="Milan {Zvonek} and Veronika {Širjovová} and Martin {Bránecký} and Tomáš {Plichta} and Josef {Skácel} and Vladimír {Čech}",
  title="Plasma nanocoatings developed to control the shear strength of polymer composites",
  journal="Polymers",
  year="2019",
  volume="11",
  number="7",
  pages="1--16",
  doi="10.3390/polym11071188",
  url="https://www.mdpi.com/2073-4360/11/7/1188"
}

Dokumenty

polymers-11-01188-v2