Publication detail
Acoustic composite laminates with unidirectional fiber reinforcement by novel pultrusion drawing
FOLLER, B. HOLUB, M. ŠESTÁK, J.
Czech title
Akustické kompozitní lamináty s jednosměrným vláknem vyztužení podle nového pultruzního tažení
English title
Acoustic composite laminates with unidirectional fiber reinforcement by novel pultrusion drawing
Type
journal article in Web of Science
Language
en
Original abstract
Three types of composites prepared by special pultrusion technology are tested for acoustic suitability as designed for industrial production of vibrating rods. Thermosetting pultrusion as a novel technique is introduced in more details. Isophtalic polyester matrix (Ashland S 599) reinforced by glass roving (OCV) discharged optimum results providing best listening tests in accordance with the dynamic mechanical analysis measurements of relative bend factor (Youngs modulus) and glass transformation temperature (T g) as well as with the transverse vibrational frequencies and the sound attenuation in impact tests
Czech abstract
Tři typy kompozitů připravené speciální technologií pultruzním jsou testovány pro akustickou vhodnost určené pro průmyslovou výrobu vibračních tyčí. Tvrditelné pultruze jako nového techniky je představen podrobněji. Isoftalové polyester matice (Ashland S 599) vyztužený skelnými pramene (OCV) propuštěn optimální výsledky poskytuje nejlepší poslechové testy v souladu s dynamickým měřením mechanických analýzu relativního ohybu faktoru (Youngův modul) a sklo transformační teploty (T g), stejně jako s příčné vibrační frekvence a tlumení zvuku v nárazových zkoušek.
English abstract
Three types of composites prepared by special pultrusion technology are tested for acoustic suitability as designed for industrial production of vibrating rods. Thermosetting pultrusion as a novel technique is introduced in more details. Isophtalic polyester matrix (Ashland S 599) reinforced by glass roving (OCV) discharged optimum results providing best listening tests in accordance with the dynamic mechanical analysis measurements of relative bend factor (Youngs modulus) and glass transformation temperature (T g) as well as with the transverse vibrational frequencies and the sound attenuation in impact tests
Keywords in Czech
pultruze; xylofonové tyče; Vibrační frekvence; DMA; Skelný přechod; zvukový útlum; Acoustimetry
Keywords in English
Pultrusion; Xylophone rods; Vibrating frequencies; DMA; Glass transition; Sound attenuation; Acoustimetry
RIV year
2014
Released
10.04.2014
Publisher
Springer Netherlands
Location
Budapest, Hungary
ISSN
1388-6150
Volume
2014(116)
Number
2
Pages from–to
703–707
Pages count
5
BIBTEX
@article{BUT107079,
author="Bronislav {Foller} and Michal {Holub} and Jaroslav {Šesták},
title="Acoustic composite laminates with unidirectional fiber reinforcement by novel pultrusion drawing",
year="2014",
volume="2014(116)",
number="2",
month="April",
pages="703--707",
publisher="Springer Netherlands",
address="Budapest, Hungary",
issn="1388-6150"
}