Electrical resistivity and short range ordering in copper-yttrium melts

被引：0
|
作者：
Ivanov, M.I. [1 ]
Berezutskij, V.V. [1 ]
机构：
[1] Inst. Problem Materialovedeniya, NAN Ukrainy, Kiev, Ukraine
来源：
Poroshkovaya Metallurgiya | 2003年 / 7-8期
关键词：
Alloying elements - Composition effects - Electric resistance - High temperature effects - Liquid metals - Order disorder transitions - Yttrium;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Electrical resistivity of liquid Cu-Y alloys has been measured using the four-probe method within the composition region 0-70 at. % Y in the temperature range 1200-1600 K. The resistivity of the alloys increases strongly with increasing yttrium concentration and does not show a significant variation with temperature. The percolation theory has been applied to calculate the conductivity of the Cu-Y melts taking into account the thermodynamic data for ordered melts calculated using the associated solution model.
引用
收藏
页码：96 / 102
相关论文
共 50 条
  • [31] Sulfur-doped copper-yttrium bimetallic oxides: A novel and efficient ozonation catalyst for the degradation of aniline
    Chen, Cheng
    Jia, Nan
    Song, Kejing
    Zheng, Xing
    Lan, Yeqing
    Li, Ying
    SEPARATION AND PURIFICATION TECHNOLOGY, 2020, 236
  • [32] Forming a perfect cubic texture in thin copper-yttrium alloy strips during cold rolling and annealing
    Schastlivtsev, V. M.
    Rodionov, D. P.
    Khlebnikova, Yu. V.
    Akshentsev, Yu. N.
    Egorova, L. Yu.
    Suaridze, T. R.
    DOKLADY PHYSICS, 2016, 61 (03) : 116 - 118
  • [33] ELECTRICAL RESISTIVITY OF BARIUM AND YTTRIUM AT HIGH-PRESSURE
    MOODENBAUGH, AR
    FISK, Z
    PHYSICS LETTERS A, 1973, A 43 (06) : 479 - 480
  • [34] Viscosity and electrical resistivity of Al-Li melts
    Kononenko V.I.
    Razhabov A.A.
    Ryabina A.V.
    Russian Metallurgy (Metally), 2011, 2011 (8) : 774 - 777
  • [35] Electrical Resistivity due to Short-range Order in Ni2Cr
    M.Arif and N.Ikram (Centre for Solid State Physics
    JournalofMaterialsScience&Technology, 1997, (01) : 73 - 75
  • [36] EFFECT OF SHORT-RANGE SPIN CORRELATION ON ELECTRICAL RESISTIVITY OF DILUTE MAGNETIC ALLOYS
    LIU, SH
    PHYSICAL REVIEW, 1963, 132 (02): : 589 - +
  • [37] Electrical resistivity due to short-range order in Ni2Cr
    Arif, M
    Ikram, N
    Shaukat, A
    JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 1997, 13 (01) : 73 - 75
  • [38] OPTICAL INVESTIGATIONS OF SHORT-RANGE ORDERING OF ALPHA-COPPER-ALUMINUM ALLOYS
    ANDREWS, JB
    NASTASIANDREWS, RJ
    HUMMEL, RE
    PHYSICAL REVIEW B, 1980, 22 (04): : 1837 - 1842
  • [39] INFLUENCE OF VACANCY ORDERING ON ELECTRICAL RESISTIVITY OF VANADIUM CARBIDE
    SHACKLET.L
    WILLIAMS, WS
    AMERICAN CERAMIC SOCIETY BULLETIN, 1971, 50 (04): : 368 - &
  • [40] Impact of Magnetic and Electrical Ordering on Resistivity: New Incite
    Poplavko, Y. M.
    Borisov, A. V.
    2017 IEEE FIRST UKRAINE CONFERENCE ON ELECTRICAL AND COMPUTER ENGINEERING (UKRCON), 2017, : 617 - 622
12345