Open AccessPhysical properties of Li2O-2B2O3 melt
Author(s) -
Xiumei Shi,
Qiang Wang,
Xiaojuan Niu,
Chenxi Li,
Fengping Wang,
Lu Kun-Quan
Publication year - 2006
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.55.76
Subject(s) - surface tension , materials science , melting point , thermodynamics , lithium (medication) , melting temperature , composite material , physics , medicine , endocrinology
The density ρ and surface tension γ of lithium tetraborate melt have been systematically measured from 1100K up to about 1500K.The experimental results indicate that the melt density and surface tension decreased linearly with increasing temperature.The relationship of Li2- melt density with temperature is ρ(T)=2.574-4.89×T.The density of Li2- melt is 1.992g/cm3 at melting point.The temperature dependence of the surface tension of Li2- melt is γ=262.8-4.59×10-2T.