Ion-beam induced compositional changes in alloys at elevated temperatures

被引：10
|
作者：
Sckerl, MW [1 ]
Sigmund, P [1 ]
Lam, NQ [1 ]
机构：
[1] ARGONNE NATL LAB, ARGONNE, IL 60439 USA
来源：
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS | 1996年 / 120卷 / 1-4期
关键词：
D O I：
10.1016/S0168-583X(96)00513-7
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
Near-surface compositional changes in alloys during ion bombardment have been studied theoretically. The scheme employed ensures pressure relaxation of the target, and the effects of preferential sputtering, collisional mixing, radiation-enhanced diffusion, and Gibbsian and radiation-induced segregation are allowed for. High-fluence composition profiles were determined directly from a nonlinear integro-differential equation by means of an efficient iteration procedure developed recently. The dependence of the composition profile on input parameters such as target temperature and defect mobility was examined for Ni-Cu and Ni-Pd alloys.
引用
收藏
页码：221 / 225
页数：5
相关论文
共 50 条
  • [21] ION-BEAM INDUCED POLYMERIZATION OF A DIACETYLENE
    ELMAN, BS
    THAKUR, MK
    SEYMOUR, RJ
    RADIATION EFFECTS AND DEFECTS IN SOLIDS, 1986, 98 (1-4): : 139 - 149
  • [22] PRECIPITATION INDUCED BY ION-BEAM THINNING
    NJEGIC, A
    WILLIAMS, DB
    JOURNAL OF MICROSCOPY-OXFORD, 1981, 123 (SEP): : 293 - 297
  • [23] Ion-beam deposited platinum as electrical contacting material in operando electron microscopy experiments at elevated temperatures
    Simonsen, Soren Bredmose
    Ma, Zhongtao
    Mariegaard, Elisabeth
    De Angelis, Salvatore
    Dacayan, Waynah Lou
    Molhave, Kristian Speranza
    Chatzichristodoulou, Christodoulos
    MICROSCOPY RESEARCH AND TECHNIQUE, 2023, 86 (08) : 1003 - 1011
  • [24] Modelling of changes in properties of alloys at elevated temperatures
    Kohout, Jan
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2007, 462 (1-2): : 159 - 163
  • [25] ION-BEAM ANALYSIS OF NIOBIUM-VANADIUM ALLOYS
    MARTIN, PJ
    LOXTON, CM
    GARRETT, RF
    MACDONALD, RJ
    HOFER, WO
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH, 1981, 191 (1-3): : 275 - 281
  • [26] ION-BEAM ENHANCED DEPOSITION OF AINXOY ALLOYS ON INP
    SANTINELLI, C
    BLANCHET, R
    VIKTOROVITCH, P
    BENYAHIA, F
    APPLIED SURFACE SCIENCE, 1987, 30 (1-4) : 69 - 75
  • [27] ION-BEAM MIXING TO CREATE THERMOELECTRIC PROPERTIES IN ALLOYS
    BENENSON, RE
    TIKKU, VK
    KOLLEWE, D
    JIN, HS
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH, 1983, 209 (MAY): : 185 - 189
  • [28] THE ANODIC BEHAVIOR OF ION-BEAM MIXED SURFACE ALLOYS
    MCCAFFERTY, E
    NATISHAN, PM
    HUBLER, GK
    CORROSION SCIENCE, 1990, 30 (2-3) : 209 - 221
  • [29] ION-BEAM MIXING IN AG-PD ALLOYS
    KLATT, JL
    AVERBACK, RS
    PEAK, D
    APPLIED PHYSICS LETTERS, 1989, 55 (13) : 1295 - 1297
  • [30] HYDROGEN ION-BEAM INDUCED CHANGES IN THE PHOTOLUMINESCENCE OF GASB ALSB MQW STRUCTURES
    CAPIZZI, M
    COLUZZA, C
    FORCHEL, A
    FROVA, A
    SUPERLATTICES AND MICROSTRUCTURES, 1989, 5 (02) : 297 - 299
12345