Control over the heat-wave amplitude-frequency characteristics during crystal growth in an apparatus with heat-field rotation

被引：4
|
作者：
Kokh, AE [1 ]
Vakulenko, AS [1 ]
Kokh, VE [1 ]
机构：
[1] Russian Acad Sci, Siberian Div, Inst Mineral & Petrog, Novosibirsk 630090, Russia
来源：
INSTRUMENTS AND EXPERIMENTAL TECHNIQUES | 2000年 / 43卷 / 06期
关键词：
Physical Chemistry; Convection; Crystal Growth; Frequency Characteristic; Control Mode;
D O I：
10.1023/A:1026656909520
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A computer-compatible device for controlling an apparatus, which is designed for growing crystals under contactless excitation of forced convection in a melt-solution by the heat-field rotation, is described. The device allows for a more flexible control over the amplitude-frequency characteristics of the heat field. Several control modes and the corresponding characteristics of the heat wave produced by the rotating heat field are presented.
引用
收藏
页码：852 / 854
页数：3
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