Thermocouple measurement of metal temperature under pulsed deformation conditions

See adjacent abstract. The influence of non-steady state electromagnetic effects on the performance and validity of temperature measurements by thermocouple methods under shock loading conditions is examined. It is established that there is a screening effect on the central region of the thermocoupl...

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Veröffentlicht in:	Journal of applied mechanics and technical physics 1991, Vol.32 (1), p.131-137
Hauptverfasser:	ISHUTKIN, S. N, KUZ'MIN, G. E, PAI, V. V
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Exact sciences and technology Industrial metrology. Testing Mechanical engineering. Machine design
Online-Zugang:	Volltext
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Zusammenfassung:	See adjacent abstract. The influence of non-steady state electromagnetic effects on the performance and validity of temperature measurements by thermocouple methods under shock loading conditions is examined. It is established that there is a screening effect on the central region of the thermocouple by the outer zone. Temperature measurements made in Cu at pressures from 15-39 GPa are presented as illustrations of the effect.
ISSN:	0021-8944 1573-8620
DOI:	10.1007/BF00852278