Influence of incorporated nanodiamond particles on mechanical properties of composite material based on multi-layer PVA nanofiber textiles

0434754 - FZÚ 2018 RIV CZ eng C - Conference Paper (international conference)
Prošek, Zdeněk - Indrová, K. - Rácová, Z. - Ryparová, Pavla - Nežerka, V. - Topič, J. - Tesárek, Pavel - Kromka, Alexander
Influence of incorporated nanodiamond particles on mechanical properties of composite material based on multi-layer PVA nanofiber textiles.
NANOCON 2014, 6th International Conference. Ostrava: Tanger Ltd, 2015, s. 452-456. ISBN 978-80-87294-53-6.
[International Conference NANOCON /6./. Brno (CZ), 05.11.2014-07.11.2014]
R&D Projects: GA ČR GAP108/12/0910
Institutional support: RVO:68378271
Keywords : nanofibers * PVA * nanodiamonds * electrospinning * mechanical properties * SEM
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)

The present study investigates the influence of NDP on mechanical properties of multi-layer PVA nanofiber textiles. The particles of a diameter equal to 5 nm were incorporated into double- and triple-layer textiles, while the single-layer samples were prepared as the reference. The diameter of PVA nanofibers varied from 100 to 300 nm. We characterized the tensile strength, stiffness and ductility of fabricated nanofibers by using a conventional method – a tensile test. We found that the NDP-enriched nanofibers reveal antibacterial character. However, none or negligible influence of NDP additions on the tested mechanical properties was observed.
Permanent Link: http://hdl.handle.net/11104/0238762