Fatigue of filled rubber due to hysteretic heating

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24210%2F19%3A00007184" target="_blank" >RIV/46747885:24210/19:00007184 - isvavai.cz</a>

Result on the web

<a href="https://www.taylorfrancis.com/books/e/9780429324710/chapters/10.1201/9780429324710-65" target="_blank" >https://www.taylorfrancis.com/books/e/9780429324710/chapters/10.1201/9780429324710-65</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1201/9780429324710-65" target="_blank" >10.1201/9780429324710-65</a>

Result language

angličtina

Original language name

Fatigue of filled rubber due to hysteretic heating

Original language description

Magnetorheological elastomers are smart composite materials which are composed of magnetically polarizable particles dispersed in the elastomeric matrix. Self-heating of MRE in course of the cyclical compressive loading leads to the rise of temperature which is the cause of the decrease of dynamical moduli and also of the decrease of the damping of material. The fatigue endurance and the strength decline with the rising temperature as well. The paper describes experimental research of the self-heating of two magnetorheological elastomers during the dynamical loading. The compressive cyclic loading used was strain controlled with the constant pre-strain and amplitude and with different frequencies. Loading continued until the steady value of temperature was reached. Temperature change was measured and the dissipated energy was determined from hysteretic loops. Changes of storage and loss moduli and of loss tangent were determined by means of DMA.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

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OECD FORD branch

20302 - Applied mechanics

Project

<a href="/en/project/EF16_019%2F0000843" target="_blank" >EF16_019/0000843: Hybrid Materials for Hierarchical Structure</a><br>

Continuities

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

Publication year

2019

Confidentiality

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

Article name in the collection

Constitutive Models for Rubber XI

ISBN

978-0-367-34258-6

ISSN

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e-ISSN

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Number of pages

5

Pages from-to

374-378

Publisher name

Taylor & Francis

Place of publication

London

Event location

Nantes, France

Event date

Jan 1, 2019

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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