Study of Carbon Black Types in SBR Rubber: Mechanical and Vibration Damping Properties

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27230%2F20%3A10245496" target="_blank" >RIV/61989100:27230/20:10245496 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/70883521:28110/20:63526491 RIV/70883521:28610/20:63526491

Výsledek na webu

<a href="https://www.mdpi.com/1996-1944/13/10/2394/htm" target="_blank" >https://www.mdpi.com/1996-1944/13/10/2394/htm</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/ma13102394" target="_blank" >10.3390/ma13102394</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Study of Carbon Black Types in SBR Rubber: Mechanical and Vibration Damping Properties

Popis výsledku v původním jazyce

Styrene-butadiene rubber mixtures with four types of carbon black were studied in this paper. The mechanical properties, including the ability to damp mechanical vibration, were investigated, along with dynamical mechanical analysis (DMA). It has been found that carbon black types N 110 and N 330, having the largest specific surface area and the smallest particle diameter, provide a good stiffening effect. These particles have significant interactions between the rubber, resulting in good reinforcement. On the other hand, the carbon black N 990 type has a lower reinforcing effect and improved vibration damping properties at higher excitation frequencies due to higher dissipation of mechanical energy into heat under dynamic loading. The effect of the number of loading cycles on vibration damping properties of the rubber composites was also investigated in this study. It can be concluded that the abovementioned properties of the investigated rubber composites correspond to physical-mechanical properties of the applied carbon black types.

Název v anglickém jazyce

Study of Carbon Black Types in SBR Rubber: Mechanical and Vibration Damping Properties

Popis výsledku anglicky

Styrene-butadiene rubber mixtures with four types of carbon black were studied in this paper. The mechanical properties, including the ability to damp mechanical vibration, were investigated, along with dynamical mechanical analysis (DMA). It has been found that carbon black types N 110 and N 330, having the largest specific surface area and the smallest particle diameter, provide a good stiffening effect. These particles have significant interactions between the rubber, resulting in good reinforcement. On the other hand, the carbon black N 990 type has a lower reinforcing effect and improved vibration damping properties at higher excitation frequencies due to higher dissipation of mechanical energy into heat under dynamic loading. The effect of the number of loading cycles on vibration damping properties of the rubber composites was also investigated in this study. It can be concluded that the abovementioned properties of the investigated rubber composites correspond to physical-mechanical properties of the applied carbon black types.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20501 - Materials engineering

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2020

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Materials

ISSN

1996-1944

e-ISSN

—

Svazek periodika

2394

Číslo periodika v rámci svazku

May 22

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

18

Strana od-do

1-18

Kód UT WoS článku

000539277000186

EID výsledku v databázi Scopus

2-s2.0-85085866828