Low-temperature irreversible structural relaxation of amorphous metallic alloys

被引：24
|
作者：
Zaichenko, SG
Perov, NS
Glezer, AM
Gan'shina, EA
Kachalov, VM
Calvo-Dalborg, M
Dalborg, U
机构：
[1] IP Bardin Cent Ferrous Met Res Inst, Dept Met Phys, Moscow 107005, Russia
[2] Moscow State Univ, Fac Phys, Moscow, Russia
[3] Ecole Mines, CNRS, LSG2M, F-54042 Nancy, France
来源：
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2000年 / 215卷
关键词：
low temperature; structural relaxation; homogenization; magnetic properties; magnetization saturation;
D O I：
10.1016/S0304-8853(00)00138-4
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
New phenomena, irreversible changes of the main physical properties due to the transition of amorphous metallic alloys into novel metastable state after low-temperature treatment has been observed for the first time. Two-step model is proposed including breaking of the atomic bonds in associates by thermo-elastic stresses as the first step and low-temperature structural relaxation caused by elastic stress waves as the second step. (C) 2000 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：297 / 299
页数：3
相关论文
共 50 条
  • [21] Diagrams of low-temperature stability of binary metallic alloys
    Izv Akad Nauk SSSR Met, 5 (90-95):
  • [22] Diagrams of low-temperature stability of binary metallic alloys
    Soloveva, MI
    Shtern, DM
    Kovalev, EV
    RUSSIAN METALLURGY, 1995, (05): : 83 - 87
  • [23] LOW-TEMPERATURE PROPERTIES OF PR AMORPHOUS-ALLOYS
    BORCHI, E
    DEGENNARO, S
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1982, 25 (03) : 279 - 283
  • [24] LOW-TEMPERATURE ANOMALIES OF THE PROPERTIES OF AMORPHOUS SYSTEMS AND ALLOYS
    VEDYAEV, AV
    EGORUSHKIN, VE
    MELNIKOVA, NV
    THEORETICAL AND MATHEMATICAL PHYSICS, 1988, 74 (02) : 170 - 178
  • [25] Low-temperature ΔT-effect in amorphous alloys
    Glezer, A.M.
    Zajchenko, S.G.
    Perov, N.S.
    Gan'shina, E.A.
    Izvestiya Akademii Nauk. Ser. Fizicheskaya, 2001, 65 (10): : 1472 - 1478
  • [26] Low-temperature magnetic properties of amorphous metal alloys
    B. A. Kornienkov
    M. A. Libman
    B. V. Molotilov
    M. Yu. Yazvitskii
    Steel in Translation, 2012, 42 (4) : 372 - 374
  • [27] LOW-TEMPERATURE ANOMALOUS PROPERTIES OF AMORPHOUS METALS AND ALLOYS
    EGORUSHKIN, VE
    MELNIKOVA, NV
    JOURNAL OF PHYSICS F-METAL PHYSICS, 1987, 17 (06): : 1379 - 1389
  • [28] KINETICS OF LOW-TEMPERATURE STRUCTURAL RELAXATION IN 2 (FE-NI)-BASED METALLIC GLASSES
    CHEN, HS
    JOURNAL OF APPLIED PHYSICS, 1981, 52 (03) : 1868 - 1870
  • [29] Influence of structural relaxation on the performance of Co-based amorphous metallic alloys
    Zakharenko, M., I
    Semen'ko, M. P.
    Yeremenko, G., V
    FUNCTIONAL MATERIALS, 2007, 14 (01): : 104 - 108
  • [30] STRUCTURAL RELAXATION IN AMORPHOUS METALLIC ALLOYS INVESTIGATED BY ELECTRICAL-RESISTIVITY MEASUREMENTS
    ALLIA, P
    RIONTINO, G
    TURTELLI, RS
    VINAI, F
    GAZZETTA CHIMICA ITALIANA, 1983, 113 (5-6): : 309 - 311
12345