High Temperature Emissivity Measurement of Thermal Sprayed Ceramic Coatings

被引：0
|
作者：
O'Dell, S. [1 ]
Schofield, E. [1 ]
Mckechnie, T. [1 ]
机构：
[1] Plasma Proc Inc, Huntsville, AL 35811 USA
来源：
THERMAL CONDUCTIVITY 29: THERMAL EXPANSION 17 | 2008年 / 29卷
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D O I：
暂无
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
High temperature normal spectral emissivity measurements (600-1500 degrees C, lambda = 905 nm) were performed on advanced thermal sprayed coatings. The coatings included advanced ceramic materials such as tantalum carbide, hafnium diboride, zirconium diboride, hafnium oxide, and tantalum nitride. These coatings were deposited onto niobium substrates via Vacuum Plasma Spray (VPS) forming techniques. This paper will discuss the apparatus used to perform the elevated temperature emissivity measurements and the results of the experiments.
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页码：513 / 522
页数：10
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