Positron annihilation studies of subsurface zones incopper

被引：0
|
作者：
J. Dryzek
E. Dryzek
T. Stegemann
B. Cleff
机构：
来源：
Tribology Letters | 1997年 / 3卷
关键词：
Copper; Physical Chemistry; Thin Film; Exponential Decay; Positron Annihilation;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
This paper presents the results of positron annihilation studiesof defect profiles in well-annealed copper samples whosesurfaces were exposed to wear and friction processes. The defectprofiles exhibited exponential decay. The dependence of thedefect distribution behavior on the load, duration of the pin-on-disc test, the temperature of the sample and the velocity ofthe ball were studied. The defect profile induced bytribotesting was compared with its analogues in samplessubjected to cutting or compression.
引用
收藏
页码：269 / 275
页数：6
相关论文
共 50 条
  • [21] Positron annihilation studies in diamond
    Amrane, N
    Soudini, B
    Amrane, N
    Aourag, H
    MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY, 1996, 40 (2-3): : 119 - 125
  • [22] Positron annihilation studies in pyrophyllite
    Dryzek, J
    Dryzek, E
    Golonka, P
    JOURNAL OF PHYSICS-CONDENSED MATTER, 2002, 14 (50) : 13857 - 13866
  • [23] Positron annihilation studies of quasicrystals
    Chidambaram, R
    Sanyal, MK
    Nambissan, PMG
    Sen, P
    METALS MATERIALS AND PROCESSES, 1996, 8 (01): : 45 - 60
  • [24] POSITRON ANNIHILATION STUDIES IN OXIDES
    SEN, P
    PATRO, AP
    NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA B-GENERAL PHYSICS RELATIVITY ASTRONOMY AND MATHEMATICAL PHYSICS AND METHODS, 1969, 64 (02): : 324 - &
  • [25] The detection of subsurface zones in aluminium-based alloys 2017A and 6101A using a positron annihilation technique
    Dryzek, E
    Dryzek, J
    TRIBOLOGY INTERNATIONAL, 2006, 39 (07) : 669 - 677
  • [26] Subsurface zones in aluminium detected by positron lifetime spectroscopy
    Dryzek, J
    Dryzek, E
    POSITRON ANNIHILATION, ICPA-13, PROCEEDINGS, 2004, 445-6 : 72 - 74
  • [27] The subsurface zone in magnesium alloy studied by positron annihilation techniques
    Dryzek, Jerzy
    Dryzek, Ewa
    TRIBOLOGY INTERNATIONAL, 2007, 40 (09) : 1360 - 1368
  • [28] Positron annihilation studies of ageing in polystyrene
    Davis, WJ
    Pethrick, RA
    POLYMER INTERNATIONAL, 1998, 45 (04) : 395 - 402
  • [29] POSITRON-ANNIHILATION STUDIES IN ZEOLITES
    DEBOWSKA, M
    ABBE, JC
    DUPLATRE, G
    PHYSICA STATUS SOLIDI B-BASIC RESEARCH, 1988, 146 (01): : 91 - 96
  • [30] POSITRON-ANNIHILATION STUDIES IN GAAS
    PANDA, BK
    PADHI, HC
    VISWANATHAN, B
    PHYSICA STATUS SOLIDI B-BASIC RESEARCH, 1992, 173 (02): : 621 - 626
12345