Correlation between surface tension and critical temperatures of liquid metals
Autor: | Mohammad Hassan Abbasi, Sidney Blairs |
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Rok vydání: | 2006 |
Předmět: | |
Zdroj: | Journal of colloid and interface science. 304(2) |
ISSN: | 0021-9797 |
Popis: | The inter-relationship of surface tension σ, molar volume V, and critical temperature T c has been examined using experimental values for eighteen liquid metals. Hard-sphere diameters a correlate with the equation a 5 / 2 = 8.9733 × 10 −19 V ( σ / T c ) 1 / 4 − 1.0459 × 10 −25 . Unknown T c may be estimated using surface tension and liquid density values. |
Databáze: | OpenAIRE |
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