A NEW PHASE IN THE INTERMETALLIC AU-CU SYSTEM

被引：1
|
作者：
PAN, XQ [1 ]
SIGLE, W [1 ]
PHILLIPP, F [1 ]
SEEGER, A [1 ]
机构：
[1] MAX PLANCK INST MET FORSCH, INST PHYS, D-70569 STUTTGART, GERMANY
来源：
PHILOSOPHICAL MAGAZINE LETTERS | 1994年 / 70卷 / 04期
关键词：
D O I：
10.1080/09500839408240976
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A new phase in the Au-Cu system has been found by means of high-resolution transmission electron microscopy and further investigation by electron-energy-loss spectroscopy. It developed during room-temperature irradiation of ordered Cu3Au along [110] and [100] with 400 keV electrons. The composition of the new phase is close to Au0.5Cu0.5. The crystal structure is proposed to be either b.c.c. (a = 0.330 + 0.002 nm) or cubic primitive (a = 0.233 +/- 0.002 nm).
引用
收藏
页码：203 / 209
页数：7
相关论文
共 50 条
  • [41] A Calorimetric Study of Alloy Formation in Au-Cu and Au-In Systems
    A. Bykov
    E. Pastukhov
    Journal of Thermal Analysis and Calorimetry, 2000, 60 : 845 - 850
  • [42] Catalytic properties of Au-Cu and Au-Ti clusters.
    Stangland, EE
    Stavens, KB
    Matthews, JT
    Delgass, WN
    Andres, RP
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1998, 216 : U332 - U332
  • [43] Density and Thermal Expansion of Liquid Au-Cu Alloys
    J. Brillo
    I. Egry
    H. S. Giffard
    A. Patti
    International Journal of Thermophysics, 2004, 25 : 1881 - 1888
  • [44] THE INFLUENCE OF AN ORDERING TRANSITION ON THE INTERDIFFUSION IN AU-CU ALLOYS
    STRAUMAL, B
    RABKIN, E
    GUST, W
    PREDEL, B
    ACTA METALLURGICA ET MATERIALIA, 1995, 43 (05): : 1817 - 1823
  • [45] AGING TIME FOR SERRATED YIELDING IN A AU-CU ALLOY
    VANDENBRINK, SH
    MCCORMICK, PG
    SCRIPTA METALLURGICA, 1974, 8 (11): : 1251 - 1254
  • [46] Local structural distortions in quenched Au-Cu alloys
    Frenkel, AI
    Stern, EA
    Rubshtein, A
    Voronel, A
    Rosenberg, Y
    JOURNAL DE PHYSIQUE IV, 1997, 7 (C2): : 1005 - 1006
  • [47] POLARIZATION AND OVERPOTENTIAL OF AU-CU ALLOY IN AQUEOUS SOLUTIONS
    AMMAR, IA
    RIAD, S
    JOURNAL OF PHYSICAL CHEMISTRY, 1958, 62 (06): : 660 - 664
  • [48] Effects of variable Au/Cu ratio and Ga content on the ordering rate in Au-Cu and Au-Cu-Ga alloys
    Ouchida, R.
    Matsuya, S.
    Shiraishi, T.
    Nakagawa, M.
    Ohta, M.
    Terada, Y.
    Journal of Alloys and Compounds, 1999, 292 : 281 - 286
  • [49] THE LONG RANGE ORDER IN AU-CU ALLOYS AND THEIR ELECTROCONDUCTIVITY
    KOMAR, A
    ZHURNAL EKSPERIMENTALNOI I TEORETICHESKOI FIZIKI, 1947, 17 (08): : 753 - 756
  • [50] Effect of Cu valence on the stability of Au valence in Au-Cu/AC catalysts for acetylene hydrochlorination
    Wang, Ning
    Zhao, Jigang
    Cong, Mei
    Dong, Zhilin
    Yuan, Xiangqian
    Sun, Hui
    Huagong Jinzhan/Chemical Industry and Engineering Progress, 2020, 39 (11): : 4480 - 4487
12345