Future trends in predicting the complex fracture behaviour of rubber materials

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28610%2F20%3A63526493" target="_blank" >RIV/70883521:28610/20:63526493 - isvavai.cz</a>

Result on the web

<a href="https://link.springer.com/content/pdf/10.1007/s00161-020-00887-z.pdf" target="_blank" >https://link.springer.com/content/pdf/10.1007/s00161-020-00887-z.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s00161-020-00887-z" target="_blank" >10.1007/s00161-020-00887-z</a>

Result language

angličtina

Original language name

Future trends in predicting the complex fracture behaviour of rubber materials

Original language description

Future trends in predicting the fracture behaviour of rubber materials (products) are discussed. A complex methodology for the determination of rubber fracture behaviour from the energy viewpoint based on simulating realistic loading conditions in services applied to a rubber matrix in a laboratory test set-up is introduced. Because this is a pure rubber matrix investigation, additional effects such as rubber product design or assembling the final performance can be fully avoided. This methodology requires instrumented and automated laboratory equipment—an intrinsic strength analyser and a tear and fatigue analyser which represent the first commercialization of a classic method for assessing long-term durability. These testing methods are applied to quantify the behaviour of rubber compounds over a broad range of tearing energies—from the fatigue threshold up to the critical tearing energy or the ultimate tear strength TC to determine the relationship between fatigue crack growth rates da/dn versus the tearing energy T. This complex methodology was evaluated for carbon-black-reinforced compounds based on pure natural rubber and butadiene rubber typical for tire applications. Finally, the determined data were correlated with previous work done by Lake and Lindley (J Appl Polym Sci 9:1233–1251, 1965) as well as with practical experiences of tire manufacturers.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

20301 - Mechanical engineering

Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

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

Publication year

2020

Confidentiality

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

Name of the periodical

Continuum Mechanics and Thermodynamics

ISSN

0935-1175

e-ISSN

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Volume of the periodical

Neveden

Issue of the periodical within the volume

Neuveden

Country of publishing house

US - UNITED STATES

Number of pages

15

Pages from-to

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UT code for WoS article

000534114700001

EID of the result in the Scopus database

2-s2.0-85085054129