Evaluation of Static and Dynamic Properties of Energy Absorbers for Explosion Resistant Elements

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F26232511%3A_____%2F15%3A22945S10" target="_blank" >RIV/26232511:_____/15:22945S10 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Evaluation of Static and Dynamic Properties of Energy Absorbers for Explosion Resistant Elements

Original language description

This paper describes experimental investigation on the response of new advanced materials to low and high velocity load. The main aim of the experiments is to improve behaviour of sandwich structures under dynamic loading, in particular explosion. Two types of porous raw particle materials based on expanded glass and ceramics in combination with polymeric binder were used to design new type of blast wave energy absorber. The effect of binder amount and type of filler on the static and dynamic propertiesof designed materials was evaluated. Bulk density, compressive and flexural strength under quasi-static load were determined on prism specimens. Impact strength characteristics were evaluated as well. Numerical simulations were conducted to determine the dynamic response of the material in sandwich structure, using implicit/explicit solver LS-Dyna. As the last step, the developed material was used as the interlayer of blast resistant litter bin, and it´s functionality was verified by re

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

JJ - Other materials

OECD FORD branch

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Project

<a href="/en/project/GA13-22945S" target="_blank" >GA13-22945S: Research of advanced constructions for impact energy absorption and on their behavior at high strain rates</a><br>

Continuities

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

Publication year

2015

Confidentiality

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

Name of the periodical

Advances in Military Technology

ISSN

1802-2308

e-ISSN

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Volume of the periodical

10

Issue of the periodical within the volume

1

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

10

Pages from-to

63-72

UT code for WoS article

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EID of the result in the Scopus database

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