A one-stage light-gas gun for studying dynamic properties of structural materials in a range up to 40 GPa

A one-stage light-gas gun with a 44-mm bore is described. If light gases are used, the gun ensures a 1.6-km/s limit impact velocity. The gun is used for studying the dynamic properties of structural materials, kinetics, and mechanisms of their destruction. The diameter of impactors and samples is 34...

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Veröffentlicht in:	Instruments and experimental techniques (New York) 2013-07, Vol.56 (4), p.482-484
Hauptverfasser:	Pavlenko, A. V., Balabin, S. I., Kozelkov, O. E., Kazakov, D. N.
Format:	Artikel
Sprache:	eng
Schlagworte:	Electrical Engineering Laboratory Techniques Measurement Science and Instrumentation Physical Chemistry Physics Physics and Astronomy
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	A one-stage light-gas gun with a 44-mm bore is described. If light gases are used, the gun ensures a 1.6-km/s limit impact velocity. The gun is used for studying the dynamic properties of structural materials, kinetics, and mechanisms of their destruction. The diameter of impactors and samples is 34 mm, and the angle skewness of the impactor surface relative to the target surface varies from 0.4 to 2.0 mrad. A brief description of the basic assemblies and measuring procedures of the light-gas gun is given.
ISSN:	0020-4412 1608-3180
DOI:	10.1134/S0020441213040088