SLIDING BEHAVIOR OF ALUMINUM

被引：79
作者：
KUO, SM [1 ]
RIGNEY, DA [1 ]
机构：
[1] OHIO STATE UNIV,COLUMBUS,OH 43210
来源：
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | 1992年 / 157卷 / 02期
关键词：
D O I：
10.1016/0921-5093(92)90020-2
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
The behavior of aluminum pins (high purity aluminum, aluminum alloy 1100 and Al-1at.%Mg) sliding in vacuum against rotating disks of M2 tool steel was investigated for a range of sliding speeds. Wear of these ductile materials occurs mainly by extrusion at the exit side of the wear scar. Friction at steady state is similar for all three materials. For high purity aluminum at low sliding speeds, the spacing of lamellae which appear on the surface is the same as the spacing between microbands revealed by transmission electron microscopy. This and other observations of deformation substructure can be accommodated by Rosenfield's theory of shear instability in sliding wear. Recrystallization is also observed, but it does not seem to have a large effect on the friction and wear behavior for the conditions used in these tests.
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页码：131 / 143
页数：13
相关论文
共 65 条
  • [21] Gottstein G., 1979, Metal Science, V13, P223
  • [22] GRAY GT, 1991, FEB ANN M MET SOC AI
  • [23] GUDMUNDSSON H, 1991, ACTA METALL, V9, P19
  • [24] RECOVERY AND RECRYSTALLIZATION OF DIFFERENT GRADES OF HIGH-PURITY ALUMINUM DETERMINED WITH A LOW-TEMPERATURE CALORIMETER
    HAESSNER, F
    SCHMIDT, J
    [J]. SCRIPTA METALLURGICA, 1988, 22 (12): : 1917 - 1922
  • [25] ORIENTATION DETERMINATION OF SUBSURFACE CELLS GENERATED BY SLIDING
    HEILMANN, P
    CLARK, WAT
    RIGNEY, DA
    [J]. ACTA METALLURGICA, 1983, 31 (08): : 1293 - 1305
  • [26] AN ENERGY-BASED MODEL OF FRICTION AND ITS APPLICATION TO COATED SYSTEMS
    HEILMANN, P
    RIGNEY, DA
    [J]. WEAR, 1981, 72 (02) : 195 - 217
  • [27] HIRST W, 1961, P ROY SOC LOND A MAT, V259, P228
  • [28] MICROBAND FORMATION IN SHOCK-LOADED AND QUASI-STATICALLY DEFORMED METALS
    HUANG, JC
    GRAY, GT
    [J]. ACTA METALLURGICA, 1989, 37 (12): : 3335 - 3347
  • [29] THE ABSENCE OF STEADY-STATE FLOW DURING LARGE STRAIN PLASTIC-DEFORMATION OF SOME FCC METALS AT LOW AND INTERMEDIATE TEMPERATURES
    HUGHES, DA
    NIX, WD
    [J]. METALLURGICAL TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 1988, 19 (12): : 3013 - 3024
  • [30] IVES LK, 1979, WEAR MAT, P246
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