Impact Testing Of Ordnance Gelatine Under Moderate Strain Rate Conditions
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21260%2F18%3A00324192" target="_blank" >RIV/68407700:21260/18:00324192 - isvavai.cz</a>
Result on the web
<a href="https://ojs.cvut.cz/ojs/index.php/APP/article/view/5088/4802" target="_blank" >https://ojs.cvut.cz/ojs/index.php/APP/article/view/5088/4802</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.14311/APP.2018.18.0044" target="_blank" >10.14311/APP.2018.18.0044</a>
Alternative languages
Result language
angličtina
Original language name
Impact Testing Of Ordnance Gelatine Under Moderate Strain Rate Conditions
Original language description
An experimental study on energy absorption capabilities and strain rate sensitivity of ordnance gelatine was performed. Strain energy density under quasi static compression and moderate strain rate impact tests was compared. In the study two types of material were tested, bulk ordnance gelatine and polymeric open-cell meshwork filled with ordnance gelatine. From the results a significant strain-rate effect was observed in terms of ultimate compressive strength and strain energy density. In comparison of the deformation behaviour under quasi static conditions and drop weight test the difference was very significant, however slight increase in both strength and strain energy density was observed even between different impact energies and velocities during the impact testing. The peak acceleration was significantly reduced in polymer meshwork filled by gelatine in comparison to the bulk gelatine.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
—
OECD FORD branch
20501 - Materials engineering
Result continuities
Project
—
Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
16th Youth Symposium On Experimental Solid Mechanics
ISBN
978-80-01-06474-0
ISSN
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e-ISSN
2336-5382
Number of pages
4
Pages from-to
44-47
Publisher name
Česká technika - nakladatelství ČVUT, ČVUT v Praze
Place of publication
Praha
Event location
Traunkirchen
Event date
May 17, 2018
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000454320800010