Influence of Addition of Styrene-Ethylene/Butylene-Styrene Copolymer on Rheological, Mechanical, and Tribological Properties of Polyamide Nanocomposites

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28110%2F10%3A43867252" target="_blank" >RIV/70883521:28110/10:43867252 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/70883521:28610/10:43867252

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Influence of Addition of Styrene-Ethylene/Butylene-Styrene Copolymer on Rheological, Mechanical, and Tribological Properties of Polyamide Nanocomposites

Popis výsledku v původním jazyce

To develop new tribomaterials for mechanical sliding parts, investigations were carried out on the influence of adding styrene-ethylene/butylene-styrene block copolymer (SEBS) on the rheological, mechanical, and tribological properties of polyamide 6 (PA6) nanocomposite, which is a commercial product of layered silicate (clay) filled polyamide 6 (PA6/Clay). Two kinds of block copolymers, unmodified SEBS (SEBS) and maleic anhydride-grafted SEBS (SEBS-g-MA), were added with PA6/Clay nanocomposite. Dynamicviscoelastic properties in the molten state of these nanocomposites and their tensile, impact, and tribological properties of these nanocomposites were evaluated. Dynamic viscoelastic properties were found to increase with the addition of SEBS and wereinfluenced, in particular, by block copolymers containing SEBS-g-MA. Influence of the addition of SEBS on mechanical properties of these systems differed for each mechanical property. Although tensile properties decreased with SEBS, Izod

Název v anglickém jazyce

Influence of Addition of Styrene-Ethylene/Butylene-Styrene Copolymer on Rheological, Mechanical, and Tribological Properties of Polyamide Nanocomposites

Popis výsledku anglicky

To develop new tribomaterials for mechanical sliding parts, investigations were carried out on the influence of adding styrene-ethylene/butylene-styrene block copolymer (SEBS) on the rheological, mechanical, and tribological properties of polyamide 6 (PA6) nanocomposite, which is a commercial product of layered silicate (clay) filled polyamide 6 (PA6/Clay). Two kinds of block copolymers, unmodified SEBS (SEBS) and maleic anhydride-grafted SEBS (SEBS-g-MA), were added with PA6/Clay nanocomposite. Dynamicviscoelastic properties in the molten state of these nanocomposites and their tensile, impact, and tribological properties of these nanocomposites were evaluated. Dynamic viscoelastic properties were found to increase with the addition of SEBS and wereinfluenced, in particular, by block copolymers containing SEBS-g-MA. Influence of the addition of SEBS on mechanical properties of these systems differed for each mechanical property. Although tensile properties decreased with SEBS, Izod

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JI - Kompositní materiály

OECD FORD obor

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Projekt

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Návaznosti

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Rok uplatnění

2010

Kód důvěrnosti údajů

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

Název periodika

POLYMER COMPOSITES

ISSN

0272-8397

e-ISSN

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Svazek periodika

31

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

9

Strana od-do

68-76

Kód UT WoS článku

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EID výsledku v databázi Scopus

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