Measuring the Temperature Coefficient of the Surface Tension of Metals in the Solid State

Measuring the Temperature Coefficient of the Surface Tension of Metals in the Solid State

Shortcomings of the zero creep compensation used in measuring surface tension σ T of metals in the solid state are analyzed, especially its low sensitivity in measuring the temperature coefficient. A device for directly measuring σ T with a high degree of accuracy and without the flaws of zero creep...

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Veröffentlicht in:Bulletin of the Russian Academy of Sciences. Physics 2018-07, Vol.82 (7), p.817-819
Hauptverfasser: Kumykov, V. K., Sozaev, V. A., Abazova, Z. Kh, Gedgagova, M. V.
Format: Artikel
Sprache:eng
Schlagworte:
Compensation
Creep (materials)
Hadrons
Heavy Ions
Measuring instruments
Nuclear Physics
Physics
Physics and Astronomy
Sensitivity analysis
Solid state
Surface tension
Temperature
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Beschreibung
Zusammenfassung:Shortcomings of the zero creep compensation used in measuring surface tension σ T of metals in the solid state are analyzed, especially its low sensitivity in measuring the temperature coefficient. A device for directly measuring σ T with a high degree of accuracy and without the flaws of zero creep compensation is proposed.
ISSN:1062-8738
1934-9432
DOI:10.3103/S1062873818070286