Impact Testing Of Ordnance Gelatine Under Moderate Strain Rate Conditions
Identifikátory výsledku
Kód výsledku v 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>
Výsledek na webu
<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>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Impact Testing Of Ordnance Gelatine Under Moderate Strain Rate Conditions
Popis výsledku v původním jazyce
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.
Název v anglickém jazyce
Impact Testing Of Ordnance Gelatine Under Moderate Strain Rate Conditions
Popis výsledku anglicky
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.
Klasifikace
Druh
D - Stať ve sborníku
CEP obor
—
OECD FORD obor
20501 - Materials engineering
Návaznosti výsledku
Projekt
—
Návaznosti
S - Specificky vyzkum na vysokych skolach
Ostatní
Rok uplatnění
2018
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název statě ve sborníku
16th Youth Symposium On Experimental Solid Mechanics
ISBN
978-80-01-06474-0
ISSN
—
e-ISSN
2336-5382
Počet stran výsledku
4
Strana od-do
44-47
Název nakladatele
Česká technika - nakladatelství ČVUT, ČVUT v Praze
Místo vydání
Praha
Místo konání akce
Traunkirchen
Datum konání akce
17. 5. 2018
Typ akce podle státní příslušnosti
WRD - Celosvětová akce
Kód UT WoS článku
000454320800010