LEVITATION-MELTING APPARATUS WITH FLUX CONCENTRATION CAP

被引：7
|
作者：
ENOKIZONO, M [1 ]
TODAKA, T [1 ]
MATSUMOTO, I [1 ]
WADA, Y [1 ]
机构：
[1] DENKI KOGYO CO LTD,DEPT R & D,DIV HIGH FREQUENCY APPLICAT,KANAGAWA 24303,JAPAN
来源：
IEEE TRANSACTIONS ON MAGNETICS | 1993年 / 29卷 / 06期
关键词：
D O I：
10.1109/20.280901
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A new levitation-melting apparatus with flux concentration cap is developed to get a stable levitation. The cap is also a concentrator that has a slit and a hole. In this paper, the relationship between the diameter of the cap's hole and the high-frequency power is measured, and the flux distribution of this apparatus is investigated by using the approximate-axisymmetric boundary element analysis including the terminal voltage. As a result, it is shown that this apparatus is useful to stationary levitation. In this system, it is not necessary to control so carefully the exciting current for a light weight sample.
引用
收藏
页码：2968 / 2970
页数：3
相关论文
共 50 条
  • [1] Force determination in levitation-melting method
    Matlák, Z
    Barbarics, T
    ELECTROMAGNETIC FIELDS IN ELECTRICAL ENGINEERING, 2002, 22 : 479 - 482
  • [2] FLUID DYNAMICAL ASPECTS OF THE LEVITATION-MELTING PROCESS
    SNEYD, AD
    MOFFATT, HK
    JOURNAL OF FLUID MECHANICS, 1982, 117 (APR) : 45 - 70
  • [3] LEVITATION-MELTING METHOD INTRIGUES INVESTMENT CASTERS
    不详
    ADVANCED MATERIALS & PROCESSES, 1991, 139 (03): : 42 - &
  • [4] EXPERIMENT AND ANALYSIS OF LEVITATION-MELTING METHOD OF INDUCTION FURNACE
    ENOKIZONO, M
    TODAKA, T
    YOKOJI, K
    MATSUMOTO, I
    KUBO, K
    WADA, Y
    IEEE TRANSACTIONS ON MAGNETICS, 1995, 31 (06) : 4205 - 4207
  • [5] 3-DIMENSIONAL MOVING SIMULATION OF LEVITATION-MELTING METHOD
    ENOKIZONO, M
    TODAKA, T
    YOKOJI, K
    WADA, Y
    MATSUMOTO, I
    IEEE TRANSACTIONS ON MAGNETICS, 1995, 31 (03) : 1869 - 1872
  • [6] LEVITATION-MELTING AND AMERICIUM-REDUCTION TECHNIQUES FOR PREPARATION OF THORIUM-AMERICIUM ALLOYS
    ADAIR, HL
    JOURNAL OF INORGANIC & NUCLEAR CHEMISTRY, 1970, 32 (04): : 1173 - &
  • [7] OPTIMUM PARAMETERS FOR APPARATUS FOR LEVITATION MELTING OF METALS
    FOGEL, AA
    SIDOROVA, TA
    SMIRNOV, VV
    GUTS, ZA
    KORKIN, IV
    RUSSIAN METALLURGY-METALLY-USSR, 1968, (02): : 89 - &
  • [8] LEVITATION MELTING APPARATUS FOR PHASE EQUILIBRIA STUDIES
    BOOTH, AR
    CHARLES, JA
    NATURE, 1966, 212 (5063) : 750 - &
  • [9] An Apparatus for Containerless Melting and Solidification of Materials Via Electrostatic Levitation
    Sung, Y. A.
    Kim, M. H.
    KOREAN JOURNAL OF MATERIALS RESEARCH, 2006, 16 (07): : 439 - 444
  • [10] LEVITATION MELTING
    ROSTRON, AJ
    SCIENCE JOURNAL, 1967, 3 (07): : 69 - &
12345