Fatigue and creep of superalloy single crystals CMSX-4

被引：0
|
作者：
Lukas, P [1 ]
Obrtlik, K [1 ]
Kunz, L [1 ]
Cadek, J [1 ]
机构：
[1] Acad Sci Czech Republ, Inst Phys Mat, Brno 61662, Czech Republic
来源：
KOVOVE MATERIALY-METALLIC MATERIALS | 1998年 / 36卷 / 03期
关键词：
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Low cycle fatigue and creep tests were performed on superalloy single crystals CMSX-4 to determine the effect of orientation and temperature on the stress-strain response and on the lifetime. The resistance against fatigue at 700 degrees C decreases in the order of [001], [011], [111] orientations. For creep the ranking depends both on the temperature and on the applied stress. These results are correlated with the microstructural changes taking place during loading.
引用
收藏
页码：205 / 212
页数：8
相关论文
共 50 条
  • [1] On the primary creep of CMSX-4 superalloy single crystals
    C. M. F. Rae
    M. A. Rist
    D. C. Cox
    R. C. Reed
    N. Matan
    [J]. Metallurgical and Materials Transactions A, 2000, 31 : 2219 - 2228
  • [2] Creep behaviour of CMSX-4 superalloy single crystals
    Lukas, R
    Cadek, J
    Kunz, L
    Sustek, V
    [J]. KOVOVE MATERIALY-METALLIC MATERIALS, 1997, 35 (02): : 120 - 131
  • [3] On the primary creep of CMSX-4 superalloy single crystals
    Rae, CMF
    Matan, N
    Cox, DC
    Rist, MA
    Reed, RC
    [J]. METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 2000, 31 (09): : 2219 - 2228
  • [4] Low cycle fatigue of superalloy single crystals CMSX-4
    Obrtlík, K
    Lukás, P
    Polák, J
    [J]. LOW CYCLE FATIGUE AND ELASTO-PLASTIC BEHAVIOUR OF MATERIALS, 1998, : 33 - 38
  • [5] Notch effects on creep behaviour of CMSX-4 superalloy single crystals
    Lukás, P
    Preclík, P
    Cadek, J
    [J]. MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2001, 298 (1-2): : 84 - 89
  • [6] Creep of CMSX-4 superalloy single crystals: Effects of misorientation and temperature
    Matan, N
    Cox, DC
    Carter, P
    Rist, MA
    Rae, CMF
    Reed, RC
    [J]. ACTA MATERIALIA, 1999, 47 (05) : 1549 - 1563
  • [7] Creep of CMSX-4 superalloy single crystals: Effects of rafting at high temperature
    Reed, RC
    Matan, N
    Cox, DC
    Rist, MA
    Rae, CMF
    [J]. ACTA MATERIALIA, 1999, 47 (12) : 3367 - 3381
  • [8] Activation energy of creep in [001]-oriented superalloy CMSX-4 single crystals
    Svoboda, J
    Lukas, P
    [J]. MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 1997, 234 : 173 - 176
  • [9] On the kinetics of rafting in CMSX-4 superalloy single crystals
    Matan, N
    Cox, DC
    Rae, CMF
    Reed, RC
    [J]. ACTA MATERIALIA, 1999, 47 (07) : 2031 - 2045
  • [10] Retardation of creep in <001>-oriented superalloy CMSX-4 single crystals by superimposed cyclic stress
    Lukas, P
    Kunz, L
    Svoboda, J
    [J]. MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 1997, 234 : 459 - 462
12345