Calorimetric investigation of the movement of phase interfaces in a Cu-Al-Ni single crystal

被引：0
|
作者：
Inst of Physics, Praha, Czech Republic [1 ]
机构：
来源：
Scr Metall Mater | / 9卷 / 1347-1352期
关键词：
531.2 Metallography - 544.2 Copper Alloys - 801.4 Physical Chemistry - 931.2 Physical Properties of Gases; Liquids and Solids - 933.1 Crystalline Solids and Crystallography - 944.6 Temperature Measurements;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The calorimetric method was used to study the martensitic transformation in a Cu-28.1Al-3.71Ni (%at) single crystal. Three specimens were prepared by spark-cutting from a Cu-28.1Al-3.71Ni (at%) single crystal grown by the Bridgman method, annealed at 1000°C and quenched to water of 0°C. Results obtained were discussed in terms of transformation heats and temperatures. In general, the results indicate that the transformation processes are influenced by size and shape of the specimens.
引用
收藏
相关论文
共 50 条
  • [31] Towards understanding anelasticity of the β1′ martensitic phase of Cu-Al-Ni
    Kustov, S
    Golyandin, S
    Sapozhnikov, K
    Van Humbeeck, J
    De Batist, R
    JOURNAL OF ALLOYS AND COMPOUNDS, 2000, 310 : 306 - 311
  • [32] Effect of ultrasound on the pseudoelastic deformation of Cu-Al-Ni single crystals
    Sapozhnikov, KV
    Kustov, SB
    Vetrov, VV
    Pulnev, SA
    IZVESTIYA AKADEMII NAUK SERIYA FIZICHESKAYA, 1997, 61 (02): : 249 - 256
  • [33] Martensitic transformations of Cu-Al-Ni single crystals in tension/compression
    Novak, V
    Sittner, P
    Van Humbeeck, J
    JOURNAL DE PHYSIQUE IV, 2001, 11 (PR8): : 191 - 196
  • [34] Martensitic transformation in [110] single crystals of Cu-Al-Ni alloy
    Novak, V
    Malimanek, J
    Zarubova, N
    JOURNAL DE PHYSIQUE IV, 1995, 5 (C8): : 997 - 1002
  • [35] Towards understanding anelasticity of the β′1 martensitic phase of Cu-Al-Ni
    Kustov, S.
    Golyandin, S.
    Sapozhnikov, K.
    Van Humbeeck, J.
    De Batist, R.
    1600, Elsevier Sequoia SA, Lausanne, Switzerland (310):
  • [36] BETA-PHASE AND MARTENSITE AGING OF A CU-AL-NI ALLOY
    RODRIGUEZ, P
    GUENIN, G
    MEMOIRES ET ETUDES SCIENTIFIQUES DE LA REVUE DE METALLURGIE, 1987, 84 (09): : 500 - 500
  • [37] THE INTERGRANULAR EMBRITTLEMENT OF CU-AL-NI BETA-PHASE ALLOYS
    HUSAIN, SW
    CLAPP, PC
    JOURNAL OF MATERIALS SCIENCE, 1987, 22 (07) : 2351 - 2356
  • [38] A CALORIMETRIC INVESTIGATION OF THE BETA-REVERSIBLE-GAMMA-1 AND BETA-REVERSIBLE-BETA-1 MARTENSITIC TRANSFORMATIONS IN CU-AL-NI SINGLE-CRYSTALS
    FRIEND, CM
    ORTIN, J
    PLANES, A
    MANOSA, L
    YOSHIKAWA, M
    SCRIPTA METALLURGICA ET MATERIALIA, 1990, 24 (09): : 1641 - 1645
  • [39] COMPOSITION EFFECTS ON THE REGIONS OF THERMOELASTIC PHASE-STABILITY IN CU-AL-NI SINGLE-CRYSTALS
    VASILENKO, AY
    SALNIKOV, VA
    KOSILOV, AT
    PHYSICS OF METALS, 1982, 4 (04): : 694 - 701
  • [40] Correlation between growth and twinning of martensitic crystal in Cu-Al-Ni alloys
    Koval', YN
    Titov, PV
    SCRIPTA MATERIALIA, 1998, 39 (12) : 1693 - 1697
12345