The accuracy of thermal wave interferometry for the determination of plasma sprayed coating thickness.

被引：0
|
作者：
Morlidge, JR [1 ]
Fletcher, JF [1 ]
Almond, DP [1 ]
Turner, IG [1 ]
机构：
[1] Elcometer Instruments Ltd, Manchester M43 6BU, Lancs, England
来源：
PHOTOACOUSTIC AND PHOTOTHERMAL PHENOMENA: TENTH INTERNATIONAL CONFERENCE | 1999年 / 463卷
关键词：
D O I：
10.1063/1.58026
中图分类号：
R318 [生物医学工程];
学科分类号：
0831 ;
摘要：
Thermal wave phase measurements of test pieces plasma sprayed with hydroxyapatite and nickel chrome carbide coatings, having thicknesses in the range 50-250 mu m are presented, The data are shown to faithfully reproduce coating thickness profiles obtained by detailed micrometry and optical microscopy. Recommendations are made for the calibration of a thermal wave coating thickness measurement system.
引用
收藏
页码：132 / 134
页数：3
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