Surface tension and density of oxygen-free liquid aluminum at high temperature

被引：117
作者：
Sarou-Kanian, V [1 ]
Millot, F [1 ]
Rifflet, JC [1 ]
机构：
[1] CNRS, Ctr Rech Mat Haute Temp, F-45071 Orleans 2, France
来源：
INTERNATIONAL JOURNAL OF THERMOPHYSICS | 2003年 / 24卷 / 01期
关键词：
aluminum; density; high temperature; image analysis; levitation; surface tension;
D O I：
10.1023/A:1022466319501
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
New values of densities rho and surface tensions sigma of liquid aluminum obtained in the range 1600 to 2360 K by contactless techniques in neutral gases are reported. Conditions for oxygen-free aluminum are fulfilled which allow determination of the surface tension of aluminum. Extrapolation to the melting point, T-m = 933 K, confirms the value of sigma(T= 933 K) = 1.05 N.m(-1).
引用
收藏
页码：277 / 286
页数：10
相关论文
共 32 条
[1]  
[Anonymous], 1968, TEPLOFIZIKA VYSOKIKH
[2]  
[Anonymous], ALUMINIUM
[3]  
BREWER L, 1962, T METALL SOC AIME, V224, P1268
[4]  
CHASE MW, 1985, J PHYS CHEM REF DATA, V14, P1
[5]  
COY WJ, 1965, T ASM, V58, P99
[6]  
EDWARDS JD, 1921, CHEM METALL ENG, V24, P61
[7]  
Elliott J.F., 1960, Thermochemistry for Steelmaking: Thermodynamic and Transport Properties
[8]  
EREMENKO VN, 1961, AKAD NAUK SSSR TNMP, V3, P150
[9]   THE SURFACE-TENSION OF LIQUID PURE ALUMINUM AND ALUMINUM MAGNESIUM ALLOY [J].
GARCIACORDOVILLA, C ;
LOUIS, E ;
PAMIES, A .
JOURNAL OF MATERIALS SCIENCE, 1986, 21 (08) :2787-2792
[10]  
GLAZOV VM, 1958, AKAD NAUK SSSR TN, V7, P141
1234