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
  • [41] DETERMINATION OF THE EFFECTIVE ATTEMPT FREQUENCY OF IRREVERSIBLE STRUCTURAL RELAXATION PROCESSES IN AMORPHOUS-ALLOYS BY ANISOTHERMAL MEASUREMENTS
    KRUGER, P
    KEMPEN, L
    NEUHAUSER, H
    PHYSICA STATUS SOLIDI A-APPLIED RESEARCH, 1992, 131 (02): : 391 - 402
  • [42] METALLIC ALLOYS SUITABLE FOR YBCO MELT-TEXTURING AT LOW-TEMPERATURE
    LAMBERT, P
    ARSENAULT, B
    JOURNAL OF MATERIALS SCIENCE, 1995, 30 (14) : 3639 - 3644
  • [43] IRREVERSIBLE LOW-TEMPERATURE TRANSITION IN MAGNETITE
    JOHNSON, HP
    TRANSACTIONS-AMERICAN GEOPHYSICAL UNION, 1972, 53 (11): : 973 - &
  • [44] Structural origin for low-temperature relaxation features in magnetic nanoparticles
    Laha, S. S.
    Regmi, R.
    Lawes, G.
    JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2013, 46 (32)
  • [45] STRUCTURAL RELAXATION EFFECTS ON THE LOW-TEMPERATURE PROPERTIES OF VITREOUS SILICA
    VONLOHNEYSEN, H
    RUSING, H
    SANDER, W
    ZEITSCHRIFT FUR PHYSIK B-CONDENSED MATTER, 1985, 60 (2-4): : 323 - 330
  • [46] INFLUENCE OF STRUCTURAL RELAXATION ON THE LOW-TEMPERATURE PROPERTIES OF GLASSY METALS
    COTTS, EJ
    ANDERSON, AC
    POON, SJ
    PHYSICAL REVIEW B, 1983, 28 (10): : 6127 - 6129
  • [47] EFFECT OF STRUCTURAL VARIATION ON THE LOW-TEMPERATURE RELAXATION OF AROMATIC POLYESTERS
    URALIL, F
    SEDEREL, W
    ANDERSON, JM
    HILTNER, A
    POLYMER, 1979, 20 (01) : 51 - 54
  • [48] Low-temperature homogeneous deformation in amorphous alloys induced under electropulsing
    Mizubayashi, H
    Okamoto, T
    TOWARDS INNOVATION IN SUPERPLASTICITY II, 1999, 304-3 : 355 - 360
  • [49] Structural mechanisms of fracture in amorphous metallic alloys
    V. A. Pozdnyakov
    A. M. Glezer
    Doklady Physics, 2002, 47 : 852 - 855
  • [50] LONG-TERM LOW-TEMPERATURE AGING OF AMORPHOUS-ALLOYS
    ZEMCIK, T
    FILIPENSKY, J
    KISDIKOSZO, E
    HYPERFINE INTERACTIONS, 1986, 27 (1-4): : 341 - 344
12345