OBTAINING OF THE HIGH PURITY HAFNIUM SAMPLES BY FLOATING ZONE MELTING METHOD

被引：0
|
作者：
Vyugov, P. N. [1 ]
Kozhevnikov, O. E. [1 ]
Rudycheva, T. Yu. [1 ]
机构：
[1] Kharkov Phys Tech Inst, Natl Sci Ctr, Kharkov, Ukraine
来源：
PROBLEMS OF ATOMIC SCIENCE AND TECHNOLOGY | 2009年 / 06期
关键词：
CRYSTALS;
D O I：
暂无
中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
The crucibleless melting method in high vacuum in order to obtain of the high purity hafnium samples has been presented. The impurity composition and microhardness on all length of the sample were investigated. On an example of hafnium the possibility of single crystal growth of refractory transition metals is shown.
引用
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页码：19 / 24
页数：6
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