Thermal properties of ball-milled nanocrystalline Fe, Co and Cr powders

被引：0
|
作者：
Revesz, A [1 ]
Lendvai, J [1 ]
机构：
[1] Eotvos Lorand Univ, Inst Gen Phys, H-1445 Budapest, Hungary
来源：
NANOSTRUCTURED MATERIALS | 1998年 / 10卷 / 01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：
Ball-milled Fe, Co and Cr powders have been investigated by differential scanning calorimetry to study the stored enthalpy and the origin of the enhanced specific heat in these materials. The samples were prepared of high purity powder of 40-50 mu m initial particle size and milling times up to 1 month have been applied. The results of calorimetric measurements have been correlated with structural parameters (average grain size and dislocation density) obtained by high resolution X-ray diffractometry. (C) 1998 Acta Metallurgica Inc.
引用
收藏
页码：13 / 24
页数：12
相关论文
共 50 条
  • [1] EXAFS study of ball-milled elemental nanocrystalline powders
    Schilling, PJ
    He, JH
    Ma, E
    [J]. JOURNAL DE PHYSIQUE IV, 1997, 7 (C2): : 1221 - 1222
  • [2] Study of the Microstructural, Thermal, and Magnetic Properties of High-Energy Ball-Milled Nanocrystalline Fe(Al)
    Ibn Gharsallah, Hana
    Azabou, Myriam
    Khitouni, Mohamed
    Daza, Jason
    Sunol, Joan-Josep
    [J]. CRYSTALS, 2022, 12 (10)
  • [3] Hydriding kinetics of ball-milled nanocrystalline MgH2 powders
    Á. Révész
    D. Fátay
    T. Spassov
    [J]. Journal of Materials Research, 2007, 22 : 3144 - 3151
  • [4] Hydriding kinetics of ball-milled nanocrystalline MgH2 powders
    Revesz, A.
    Fatay, D.
    Spassov, T.
    [J]. JOURNAL OF MATERIALS RESEARCH, 2007, 22 (11) : 3144 - 3151
  • [5] Melting behavior and origin of strain in ball-milled nanocrystalline Al powders
    á. RéVéSZ
    [J]. Journal of Materials Science, 2005, 40 : 1643 - 1646
  • [6] Melting point depression and microstructure in ball-milled nanocrystalline aluminium powders
    Révész, A
    Lendvai, J
    Ungár, T
    [J]. METASTABLE, MECHANICALLY ALLOYED AND NANOCRYSTALLINE MATERIALS, PTS 1 AND 2, 2000, 343-3 : 326 - 331
  • [7] Melting behavior and origin of strain in ball-milled nanocrystalline Al powders
    Révész, A
    [J]. JOURNAL OF MATERIALS SCIENCE, 2005, 40 (07) : 1643 - 1646
  • [8] Stacking faults and structure analysis of ball-milled Fe-50%Co powders
    Moumeni, Hayet
    Nemamcha, Abderrafik
    Alleg, Safia
    Greneche, Jean Marc
    [J]. MATERIALS CHEMISTRY AND PHYSICS, 2010, 122 (2-3) : 439 - 443
  • [9] Grain growth behaviour and consolidation of ball-milled nanocrystalline Fe-10Cr alloy
    Gupta, Rajeev
    Raman, R. K. Singh
    Koch, Carl C.
    [J]. MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2008, 494 (1-2): : 253 - 256
  • [10] Formation of ball-milled Fe-Mo nanostructured powders
    Moumeni, H.
    Alleg, S.
    Greneche, J. M.
    [J]. JOURNAL OF ALLOYS AND COMPOUNDS, 2006, 419 (1-2) : 140 - 144
12345