Fracture behavior of rubber-like materials under classical fatigue crack growth vs. Chip

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28610%2F13%3A43870260" target="_blank" >RIV/70883521:28610/13:43870260 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Fracture behavior of rubber-like materials under classical fatigue crack growth vs. Chip

Popis výsledku v původním jazyce

The understanding of fracture behavior of rubber-like materials is of great practical importance for the prediction of rubber-like product's life time. The aim of this work is concentrated to mechanism of tyre tread failure working in hard terrain basedon the experimental determination of the fracture data with respect to real loading conditions. The relationship between Fatigue Crack Growth (FCG) and Chip & Cut (CC) behaviors of blends based on Natural Rubber (NR) and Polybutadiene Rubber (BR) suitable for tyre tread application has been investigated. The fracture mechanical analyses under real pulse as well as commercially used sinusoidal cyclic loading conditions were performed using Tear Analyzer (TA). The Chip & Cut behavior has been studied using a own developed dynamic wear testing equipment based on gravimetric determination of mass loss of test specimen and energy-input during the testing period. We demonstrate the specific relationship between crack growth rate at given tear

Název v anglickém jazyce

Fracture behavior of rubber-like materials under classical fatigue crack growth vs. Chip

Popis výsledku anglicky

The understanding of fracture behavior of rubber-like materials is of great practical importance for the prediction of rubber-like product's life time. The aim of this work is concentrated to mechanism of tyre tread failure working in hard terrain basedon the experimental determination of the fracture data with respect to real loading conditions. The relationship between Fatigue Crack Growth (FCG) and Chip & Cut (CC) behaviors of blends based on Natural Rubber (NR) and Polybutadiene Rubber (BR) suitable for tyre tread application has been investigated. The fracture mechanical analyses under real pulse as well as commercially used sinusoidal cyclic loading conditions were performed using Tear Analyzer (TA). The Chip & Cut behavior has been studied using a own developed dynamic wear testing equipment based on gravimetric determination of mass loss of test specimen and energy-input during the testing period. We demonstrate the specific relationship between crack growth rate at given tear

Druh

D - Stať ve sborníku

CEP obor

JL - Únava materiálu a lomová mechanika

OECD FORD obor

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Projekt

<a href="/cs/project/EE.2.3.20.0104" target="_blank" >EE.2.3.20.0104: Pokročilé teoretické a experimentální studie polymerních systémů</a><br>

Návaznosti

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

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název statě ve sborníku

Constitutive Models for Rubber VIII - Proceedings of the 8th European Conference on Constitutive Models for Rubbers, ECCMR 2013

ISBN

978-1-138-00072-8

ISSN

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e-ISSN

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Počet stran výsledku

33

Strana od-do

269-301

Název nakladatele

CRC Press Balkema publishers

Místo vydání

Leiden

Místo konání akce

San Sebastián

Datum konání akce

25. 6. 2013

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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