Fatigue of filled rubber due to hysteretic heating

Kód výsledku v 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>

Výsledek na webu

<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>

Jazyk výsledku

angličtina

Název v původním jazyce

Fatigue of filled rubber due to hysteretic heating

Popis výsledku v původním jazyce

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.

Název v anglickém jazyce

Fatigue of filled rubber due to hysteretic heating

Popis výsledku anglicky

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.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20302 - Applied mechanics

Projekt

<a href="/cs/project/EF16_019%2F0000843" target="_blank" >EF16_019/0000843: Hybridní materiály pro hierarchické struktury</a><br>

Návaznosti

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

Rok uplatnění

2019

Kód důvěrnosti údajů

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

Název statě ve sborníku

Constitutive Models for Rubber XI

ISBN

978-0-367-34258-6

ISSN

—

e-ISSN

—

Počet stran výsledku

5

Strana od-do

374-378

Název nakladatele

Taylor & Francis

Místo vydání

London

Místo konání akce

Nantes, France

Datum konání akce

1. 1. 2019

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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