Temperature-dependent thermo-elastic properties of s-, p- and d-block liquid metals

R. N. Singh, S. Arafin, A. K. George*

*المؤلف المقابل لهذا العمل

نتاج البحث: المساهمة في مجلةArticleمراجعة النظراء

24 اقتباسات (Scopus)


Thermodynamic relations involving experimentally known physical quantities are used to determine the ratio of specific heats, γ, for s-block (Na, K, Rb, Cs, Mg), d-block (Fe, Co, Ni, Cu, Ag, Au, Zn, Cd, Hg,) and p-block (Al, Ga, In, Tl, Sn, Pb, Sb, Bi, Se, Te) liquid metals. γ is further utilized to determine reliable values for the isothermal compressibility (κT) and the specific heat at constant volume (CV) for these liquid metals near and above the melting temperatures. These data are of considerable significance for various thermo-physical analysis of liquid metals. We have also evaluated the Grüneisen function and its temperature dependence to establish the correlation between the thermal expansion and the elastic response to thermally induced stress. The values of acoustic impedance for liquid metals are evaluated and its physical significance is discussed for the transmission of elastic waves across metallic interfaces.

اللغة الأصليةEnglish
الصفحات (من إلى)344-351
عدد الصفحات8
دوريةPhysica B: Condensed Matter
مستوى الصوت387
رقم الإصدار1-2
المعرِّفات الرقمية للأشياء
حالة النشرPublished - يناير 1 2007

ASJC Scopus subject areas

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