EMISSIVITY OF TANTALUM CARBIDE AT ELEVATED-TEMPERATURES

被引：0
|
作者：
DANILYANTS, GI [1 ]
KIRILLIN, AV [1 ]
NOVIKOV, SV [1 ]
机构：
[1] ACAD SCI USSR,INST HIGH TEMP,MOSCOW V-71,USSR
来源：
HIGH TEMPERATURE | 1988年 / 26卷 / 01期
关键词：
Lasers; Carbon Dioxide - Effects - Mathematical Techniques - Least Squares Approximations - Pyrometers - Spectrophotometers - Spectroscopy; Emission;
D O I：
暂无
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
A method and an automated experimental unit are described for measuring the spectral emissivity of high-temperature materials in the wavelength range 0.4-1.1 μm and temperature range 1600-4000 K. Experimental data are presented for tantalum carbide TaC0.98 obtained by the remelting method. It is shown that the technology used to obtain the material has a strong effect on its spectral emissivity.
引用
收藏
页码：65 / 69
页数：5
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