Effects of grain size, cold working, and surface finish on the metal-dusting resistance of steels

被引：109
作者：
Grabke, HJ [1 ]
Muller-Lorenz, EM
Strauss, S
Pippel, E
Woltersdorf, J
机构：
[1] Max Planck Inst Eisenforsch GmbH, D-4000 Dusseldorf, Germany
[2] Max Planck Inst Mikrostrukturphys, Halle, Germany
来源：
OXIDATION OF METALS | 1998年 / 50卷 / 3-4期
关键词：
metal dusting; chromia-forming steels; grain size; cold rolling; near-surface; deformation; easy-diffusion paths;
D O I：
10.1023/A:1018888321213
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
The presence of easy-diffusion paths is very important for fast formation or healing of a protective Cr-rich oxide scale for resistance of chromia-forming steels against metal dusting. Such easy-diffusion paths, grain boundaries, subboundaries, and dislocations are provided by a fine-grain microstructure, cold and/or surface working-polishing, grinding, machining, sand blasting. Their importance and effectiveness are demonstrated by various laboratory results and also by a failure case and their appearance is shown by TEM studies on ground steel specimens.
引用
收藏
页码：241 / 254
页数：14
相关论文
共 30 条
  • [1] GIGGINS CS, 1969, T METALL SOC AIME, V245, P2509
  • [2] Grabke H.J., 1995, SOLID STATE PHENOM, V41, P3
  • [3] Resistance of 9-20%Cr-steels against metal dusting
    Grabke, HJ
    MullerLorenz, EM
    Eltester, B
    Lucas, M
    Monceau, D
    [J]. STEEL RESEARCH, 1997, 68 (04): : 179 - 185
  • [4] EFFECT OF SULFUR ON THE STABILITY OF CEMENTITE
    GRABKE, HJ
    MULLERLORENZ, EM
    [J]. STEEL RESEARCH, 1995, 66 (06): : 254 - 258
  • [5] GRABKE HJ, 1993, WERKST KORROS, V44, P89
  • [6] METAL DUSTING OF LOW-ALLOY STEELS
    GRABKE, HJ
    BRACHOTROCONIS, CB
    MULLERLORENZ, EM
    [J]. WERKSTOFFE UND KORROSION-MATERIALS AND CORROSION, 1994, 45 (04): : 215 - 221
  • [7] ON THE MECHANISM OF CATASTROPHIC CARBURIZATION - METAL DUSTING
    GRABKE, HJ
    KRAJAK, R
    PAZ, JCN
    [J]. CORROSION SCIENCE, 1993, 35 (5-8) : 1141 - 1150
  • [8] METAL DUSTING OF LOW-ALLOY AND HIGH-ALLOY STEELS
    GRABKE, HJ
    [J]. CORROSION, 1995, 51 (09) : 711 - 720
  • [9] CARBURIZATION AND OXIDATION
    GRABKE, HJ
    WOLF, I
    [J]. MATERIALS SCIENCE AND ENGINEERING, 1987, 87 (1-2): : 23 - 33
  • [10] GRABKE HJ, 1984, WERKST KORROS, V35, P543
123