The physical properties of alloys in the liquid and ''mushy'' states

被引：27

作者：

Brooks, RF ^{[1
]}

Monaghan, B ^{[1
]}

Barnicoat, AJ ^{[1
]}

McCabe, A ^{[1
]}

Mills, KC ^{[1
]}

Quested, PN ^{[1
]}

机构：

[1] NATL PHYS LAB,DIV MAT METROL,TEDDINGTON,MIDDX,ENGLAND

来源：

INTERNATIONAL JOURNAL OF THERMOPHYSICS | 1996年 / 17卷 / 05期

关键词：

alloys; density; electrical resistivity; enthalpy; heal capacity; high temperatures; surface tension; thermal conductivity; thermal diffusivity; viscosity;

D O I：

10.1007/BF01442002

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Data on the physical properties of alloys at high temperatures are urgently needed for the mathematical modeling of high-temperature processes such as casting, welding, secondary refining, dip melting, spray forming, and metal powder production. Data are required for those properties which are involved in heat and fluid now in high-temperature processes. Levitated drop methods have been adopted to measure the surface tensions, densities, and enthalpies of commercial alloys, acid rapid, transient methods have been developed to measure thermal conductivities to avoid the problem of convection. The results obtained for the properties of commercial alloys for the liquid and ''mushy'' states are discussed.

引用

页码：1151 / 1161

页数：11

共 13 条

[1]

BROOKS RF, 1993, HIGH TEMP HIGH PRESS, V25, P657

[2] OSCILLATIONS OF MAGNETICALLY LEVITATED ASPHERICAL DROPLETS [J].