THE STUDY OF SELECTIVE OXIDATION OF COPPER-ALUMINUM ALLOY

被引：1
|
作者：
AKIMOV, AG
MELNIKOVA, NA
机构：
[1] Institute of Physical Chemistry, the Academy of Sciences, Moscow
来源：
VACUUM | 1990年 / 41卷 / 1-3期
关键词：
D O I：
10.1016/0042-207X(90)90261-V
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The process of selective oxidation of a copper (with 12 at % aluminium) alloy has been studied in the oxygen pressure range 5 × 10-7-5 × 10-4 mbar, where aluminium oxidizes selectively in a wide temperature range 570-970 K, by XPS and AES in combination with argon ion sputtering. It has been demonstrated that the selective oxidation of aluminium results in the formation of uniform thin aluminium oxide on the alloy surface. The kinetics of alloy oxidation obey the parabolic law for all temperatures and pressures. It points to the fact that the mechanism of oxide film formation depends on the oxidation conditions. © 1990 Pergamon Press plc.
引用
收藏
页码：28 / 30
页数：3
相关论文
共 50 条
  • [11] COPPER-ALUMINUM ALLOY FERMI SURFACE STUDIES BY POSITRON ANNIHILATION
    THOMPSON, A
    MURRAY, BW
    BERKO, S
    PHYSICS LETTERS A, 1971, A 37 (05) : 461 - &
  • [12] CORROSION AND COLORIMETRY OF MS COPPER-ALUMINUM DENTAL RESTORATIVE ALLOY
    MUELLER, HJ
    CORROSION, 1989, 45 (09) : 735 - 740
  • [13] INFLUENCE OF ANNEALING ON TRANSFORMATION CHARACTER IN DEFORMED COPPER-ALUMINUM ALLOY
    GORLENKO, NP
    SHVARTSMAN, AB
    FIZIKA METALLOV I METALLOVEDENIE, 1975, 39 (02): : 302 - 307
  • [14] FORMATION KINETICS OF ALPHA 2 PHASE OF COPPER-ALUMINUM ALLOY
    DUVAL, P
    HAYMANN, P
    JOURNAL DE MICROSCOPIE, 1971, 11 (01): : 7 - +
  • [15] Allylic Oxidation of Alkenes Catalyzed by a Copper-Aluminum Mixed Oxide
    Leticia Garcia-Cabeza, Ana
    Marin-Barrios, Ruben
    Javier Moreno-Dorado, F.
    Ortega, Maria J.
    Massanet, Guillermo M.
    Guerra, Francisco M.
    ORGANIC LETTERS, 2014, 16 (06) : 1598 - 1601
  • [16] DETERMINATION OF MICROSTRUCTURAL CHANGES BY SEVERELY PLASTICALLY DEFORMED COPPER-ALUMINUM ALLOY: OPTICAL STUDY
    Romcevic, N.
    Gilic, M.
    Anzel, I.
    Rudolf, R.
    Mitric, M.
    Romcevic, M.
    Hadzic, B.
    Joksimovic, D.
    Damjanovic, M. Petrovic
    Kos, M.
    JOURNAL OF MINING AND METALLURGY SECTION B-METALLURGY, 2014, 50 (01) : 61 - 68
  • [17] RELATIVE CHANGES OF YIELD STRESS OF ALUMINUM AND A COPPER-ALUMINUM ALLOY IN RELATION TO THE DIRECTION OF TWISTING
    HASSAN, GA
    JOURNAL OF MATERIALS SCIENCE LETTERS, 1985, 4 (10) : 1255 - 1257
  • [18] Luminescence of copper-aluminum diselenide
    V. A. Savchuk
    B. V. Korzun
    N. A. Sobolev
    L. A. Makovetskaya
    Semiconductors, 1997, 31 : 315 - 318
  • [19] LATTICE THERMAL CONDUCTIVITY OF A NEUTRON-IRRADIATED COPPER-ALUMINUM ALLOY
    FRIEDMAN, AJ
    KLEMENS, PG
    REYNOLDS, CA
    CHU, TK
    PHYSICAL REVIEW B, 1972, 6 (02): : 356 - &
  • [20] Morphology of [011]-tilt Σ3 boundaries in pure copper and copper-aluminum alloy tricrystals
    Okada, T
    Urushihara, K
    Tagami, M
    Inoko, F
    Hashimoto, S
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2000, 282 (1-2): : 8 - 15
12345