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
收藏
页码：19 / 24
页数：6
相关论文
共 9 条
  • [1] Obtaining Extra High Purity Tungsten.
    Kopetskii, Ch.V.
    Plyushcheva, S.V.
    Satunkina, L.F.
    Tsepkova, Z.A.
    Klimenko, G.L.
    Izvestia Akademii nauk SSSR. Metally, 1981, (02): : 59 - 61
  • [2] High Purity Tungsten (VI) Oxide for Obtaining Promising Laser Materials
    Khomyakov, A. V.
    Mozhevitina, E. N.
    Zykova, M. P.
    Yurkin, A. M.
    Avetisov, I. Kh.
    GLASS AND CERAMICS, 2021, 78 (1-2) : 8 - 13
  • [3] Scintillation properties of BaSiO3:Ce crystals by the floating zone method
    Nakamura, Fumiya
    Kantuptim, Prom
    Nakauchi, Daisuke
    Kato, Takumi
    Kawaguchi, Noriaki
    Yanagida, Takayuki
    MATERIALS RESEARCH BULLETIN, 2020, 131
  • [4] Growth and magneto-optical characteristics of cerium-doped terbium gallium garnet by the floating zone method
    Chen, Zhe
    Yang, Lei
    Hang, Yin
    Wang, Xiangyong
    CRYSTAL RESEARCH AND TECHNOLOGY, 2015, 50 (07) : 528 - 531
  • [5] Novel Method of Search for Transparent Optical Materials with Extremely High Melting Point
    Kurashima, Yutaro
    Kurosawa, Shunsuke
    Murakami, Rikito
    Yamaji, Akihiro
    Ishikawa, Shiori
    Pejchal, Jan
    Kamada, Kei
    Yoshino, Masao
    Toyoda, Satoshi
    Sato, Hiroki
    Yokota, Yuui
    Ohashi, Yuji
    Yoshikawa, Akira
    CRYSTAL GROWTH & DESIGN, 2021, 21 (01) : 572 - 578
  • [6] Thermal Stability of Zone Melting p-Type (Bi, Sb)2Te3 Ingots and Comparison with the Corresponding Powder Metallurgy Samples
    Jiang, Chengpeng
    Fan, Xi'an
    Hu, Jie
    Feng, Bo
    Xiang, Qiusheng
    Li, Guangqiang
    Li, Yawei
    He, Zhu
    JOURNAL OF ELECTRONIC MATERIALS, 2018, 47 (07) : 4038 - 4046
  • [7] Matrix Elimination Ion Chromatography Method for the Determination of Trace Levels of Anionic Impurities in High Purity Cesium Iodide
    Ayushi
    Kumar, Sangita D.
    Reddy, A. V. R.
    JOURNAL OF CHROMATOGRAPHIC SCIENCE, 2012, 50 (01) : 81 - 83
  • [8] Facile synthesis of high purity anhydrous complex rare earth halides by the modified mixed-salt-dehydration method
    Yu, Jinqiu
    Diao, Chengpeng
    Xue, Liqing
    Wang, Chenger
    Zhang, Hui
    Wu, Hao
    He, Huaqiang
    Cui, Lei
    Liu, Yuzhu
    NEW JOURNAL OF CHEMISTRY, 2018, 42 (11) : 8351 - 8354
  • [9] High-Temperature Mechanical and Thermoelectric Properties of p-Type Bi0.5Sb1.5Te3 Commercial Zone Melting Ingots
    Zheng, Yun
    Xie, Hongyao
    Shu, Shengcheng
    Yan, Yonggao
    Li, Han
    Tang, Xinfeng
    JOURNAL OF ELECTRONIC MATERIALS, 2014, 43 (06) : 2017 - 2022
1