| Numéro |
J. Phys. IV France
Volume 04, Numéro C8, Septembre 1994
EURODYMAT 1994 - 4th International Conference on Mechanical and Physical Behaviour of Materials under Dynamic Loading
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| Page(s) | C8-41 - C8-46 | |
| DOI | https://doi.org/10.1051/jp4:1994805 | |
EURODYMAT 1994 - 4th International Conference on Mechanical and Physical Behaviour of Materials under Dynamic Loading
J. Phys. IV France 04 (1994) C8-41-C8-46
DOI: 10.1051/jp4:1994805
Oxford University, Department of Engineering Science, Parks Road, Oxford OX1 3PJ, U.K.
© EDP Sciences 1994
J. Phys. IV France 04 (1994) C8-41-C8-46
DOI: 10.1051/jp4:1994805
An experimental technique for measuring the temperature rise during impact testing
S.J. Craig, D.R. Gaskell, P. Rockett and C. RuizOxford University, Department of Engineering Science, Parks Road, Oxford OX1 3PJ, U.K.
Abstract
A fast response radiometer and its associated instrumentation for the measurement of the temperature reached during impact is described in this paper. It is based on a thermoelectrically cooled HgCdTe detector. The sensitivity and time response have been determined by means of static calibration tests, within the range +25 to 500 °C, and a dynamic calibration using an optical chopper at 1.35 kHz. Some results of compression tests are provided.
© EDP Sciences 1994