Fe3Al precipitates in iron-aluminium brass

被引：0
|
作者：
Sun, Yangshan [1 ]
机构：
[1] Nanjing Inst of Technology, China
来源：
Jinshu Xuebao/Acta Metallurgica Sinica | 1988年 / 24卷 / 03期
关键词：
Copper Metallography - Precipitation;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Fe3Al precipitates with three morphologies have been observed in the microstructure of a brass containing aluminium and iron. Studies of the microstructural development show that these three morphologies reflect three stages of precipitate growth. The initially formed Fe3Al precipitates are coherent with the matrix. The growth of precipitates is along 111 direction during coarsening, which results in change in morphology (from cubic to dendritic) and the loss of coherency of the precipitates.
引用
收藏
相关论文
共 50 条
  • [1] INVESTIGATION OF IRON-ALUMINIUM ALLOYS IN FE3AL REGION
    MINTS, RS
    SAMSONOVA, NN
    DOKLADY AKADEMII NAUK SSSR, 1962, 143 (05): : 1108 - &
  • [2] Alloys based on Fe3Al or FeAl with strengthening Mo3Al precipitates
    Eumann, M
    Palm, M
    Sauthoff, G
    INTERMETALLICS, 2004, 12 (06) : 625 - 633
  • [3] Vacancy strengthening in Fe3Al iron aluminides
    Hasemann, G.
    Schneibel, J. H.
    Krueger, M.
    George, E. P.
    INTERMETALLICS, 2014, 54 : 95 - 103
  • [4] First principle calculations of the κ-Fe3AlC perovskite and iron-aluminium intermetallics
    Connetable, D.
    Maugis, P.
    INTERMETALLICS, 2008, 16 (03) : 345 - 352
  • [5] Volume diffusion of iron in Fe3Al: Influence of ordering
    Tokei, Z
    Bernardini, J
    Gas, P
    Beke, DL
    ACTA MATERIALIA, 1997, 45 (02) : 541 - 546
  • [6] STUDY OF SOLUBILITY OF FE3AL AND DIFFUSION OF IRON IN ALUMINUM
    NECHAEV, YS
    PUSTOV, YA
    STEEL IN THE USSR, 1976, 6 (01): : 46 - 49
  • [7] TWINNING IN IRON-ALUMINIUM ALLOYS
    CAHN, RW
    COLL, JA
    ACTA METALLURGICA, 1961, 9 (02): : 138 - 148
  • [8] On the ordering in Fe3Al
    Rafaja, D
    Kratochvil, P
    Kopecek, J
    SCRIPTA MATERIALIA, 1996, 34 (09) : 1387 - 1392
  • [9] Diffusion in Fe3Al
    Tokei, Z
    Bernardini, J
    Erdelyi, G
    Gas, P
    Beke, DL
    SOLID STATE PHENOMENA, 1997, 56 : 181 - 181
  • [10] FRACTURE OF FE3AL
    KERR, WR
    METALLURGICAL TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 1986, 17 (12): : 2298 - 2300
12345