COMMISSIONING OF UNIVERSAL SPLIT HOPKINSON BAR FOR DYNAMIC COMPRESSION AND TENSION EXPERIMENTS
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21260%2F25%3A00387524" target="_blank" >RIV/68407700:21260/25:00387524 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.14311/APP.2025.52.0043" target="_blank" >https://doi.org/10.14311/APP.2025.52.0043</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.14311/APP.2025.52.0043" target="_blank" >10.14311/APP.2025.52.0043</a>
Alternative languages
Result language
angličtina
Original language name
COMMISSIONING OF UNIVERSAL SPLIT HOPKINSON BAR FOR DYNAMIC COMPRESSION AND TENSION EXPERIMENTS
Original language description
Split Hopkinson Bar is an experimental apparatus designed for acquiring material properties in dynamic regime. The apparatus is usually constructed as a single purpose experimental device for specific type of loading, most commonly either compression (Split Hopkinson Pressure Bar) or tension (Split Hopkinson Tensile Bar). In this paper, a simple and highly modular design capable of testing for multiple types of loading is introduced, which can be a great advantage to obtain material properties under different loading conditions. The device was successfully assembled, including its electrical installation and implementation of a pneumatic launching system and was fitted with multiple sensors. Series of calibration procedures was conducted successfuly to analyze correct behaviour of the system. After calibration, the apparatus was subjected to multiple pilot tests with samples manufactured using 3D printing. The results were compared to those obtained using the quasi-static method.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20303 - Thermodynamics
Result continuities
Project
<a href="/en/project/GM22-18033M" target="_blank" >GM22-18033M: High velocity impact dynamics with fast and flash X-ray radiography</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Young Transportation Engineers Conference 2024
ISBN
978-80-01-07445-9
ISSN
2336-5382
e-ISSN
2336-5382
Number of pages
7
Pages from-to
43-49
Publisher name
České vysoké učení technické v Praze
Place of publication
Praha
Event location
Praha
Event date
Nov 28, 2024
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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