COMPUTER OPTIMIZATION OF DENSITY AND VISCOSITY FOR BINARY METALLIC MELTS

来源期刊：中国有色金属学报(英文版)1995年第2期

论文作者：Zhang Jiayun Zhou Tuping Feng Xueliang

文章页码：30 - 34

Key words：metallic melts ;viscosity ;computer optimization

Abstract: By applying algebraic formulae which correlate the density with temperature and chemical composition, computer fitting has been carried out on the the experimental data of densities for binary metallic melts.The relationship between activation energy of viscous flow, temperature and composition has been formularized analogously to that for the integral molar Gibbs energy. The semiemperical model has been successfully applied to calculate the viscosity and kinematic viscosity for various binary metallic melts.