Title
Calibration of the Induction Heating System for Dynamic Compression Test
Authors
[ 1 ] Instytut Inżynierii Lądowej, Wydział Inżynierii Lądowej i Transportu, Politechnika Poznańska | [ 2 ] Instytut Analizy Konstrukcji, Wydział Inżynierii Lądowej i Transportu, Politechnika Poznańska | [ P ] employee
Scientific discipline (Law 2.0)
Year of publication
2025
Published in
Article type
scientific article
Publication language
english
Keywords
EN
- Induction heating
- SPHB
- Dynamic compression test
- Elevated temperature
- Simulations
- Experiments
Abstract
EN The study focuses on calibrating a system for inductive heating of samples before performing dynamic compression tests using a Split Hopkinson Pressure Bar (SHPB). In the proposed set-up, the crucial role is played by the pyrometer, which could continuously control the temperature of the specimen during the test. The coupling of the experimental test together with numerical simulations (including thermal and mechanical simulations) is performed to calibrate the considered system. The key outcomes of the coupled experiment and simulation analyses are the shortest heating time required to achieve a uniform temperature in the neck of the sample and the change in the temperature field during cooling (after the heating ends). This procedure will also be used in real experiments to predict the temperature sensitivity of the material under dynamic compression under precisely controlled thermal conditions for a temperature range of 250 °C to 730 °C.
Date of online publication
02.05.2025
License type
CC BY (attribution alone)
Open Access Mode
czasopismo hybrydowe
Open Access Text Version
final published version
Date of Open Access to the publication
in press
Ministry points / journal
70
Impact Factor
1,5 [List 2023]
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