ISOTHERMAL DIAGRAMS OF PRECIPITATION OF SILICIDE AND ALUMINIDE PHASES IN REFRACTORY TITANIUM ALLOYS

被引：4
|
作者：
Popov, A. A. [1 ]
Popova, M. A. [1 ]
机构：
[1] Ural Fed Univ, Ekaterinburg, Russia
来源：
METAL SCIENCE AND HEAT TREATMENT | 2017年 / 58卷 / 11-12期
关键词：
titanium alloys; silicides; aluminides; thermokinetic diagrams;
D O I：
10.1007/s11041-017-0075-3
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
Processes of precipitation of silicides and aluminides in commercial titanium alloys under different modes of heat treatment are studied. The effect of alloying on the types of precipitating particles is considered. The temperature ranges of formation of intermetallics are determined and the possible mechanisms of transformation of particles of different types are discussed. A schematic isothermal diagram of decomposition of metastable phases in refractory titanium alloys is suggested.
引用
收藏
页码：662 / 666
页数：5
相关论文
共 50 条
  • [31] Correlation between diagrams of isothermal and anisothermal transformations and phase composition diagram of hardened titanium alloys
    Kolachev, BA
    Lyasotskaya, VS
    METAL SCIENCE AND HEAT TREATMENT, 2003, 45 (3-4) : 119 - 126
  • [32] Correlation Between Diagrams of Isothermal and Anisothermal Transformations and Phase Composition Diagram of Hardened Titanium Alloys
    B. A. Kolachev
    V. S. Lyasotskaya
    Metal Science and Heat Treatment, 2003, 45 : 119 - 126
  • [33] The isothermal oxidation response of a gamma-titanium aluminide alloy
    Craft, J
    Hampikian, JM
    Johnson, WS
    THERMEC'2003, PTS 1-5, 2003, 426-4 : 2437 - 2442
  • [34] Molybdenum and titanium silicide based composites and alloys
    Mitra, R
    Prasad, NE
    Rao, AV
    Mahajan, YR
    STRUCTURAL INTERMETALLICS 1997, 1996, : 959 - 968
  • [35] Effect of reactive sintering conditions on microstructure of in situ titanium aluminide and silicide composites
    Novak, P.
    Popela, T.
    Kubasek, J.
    Serak, J.
    Vojtech, D.
    Michalcova, A.
    POWDER METALLURGY, 2011, 54 (01) : 50 - 55
  • [36] Isothermal and cyclic oxidation resistance of boron-modified and germanium-doped silicide coatings for titanium alloys
    Cockeram, B
    Rapp, RA
    OXIDATION OF METALS, 1996, 45 (5-6): : 427 - 468
  • [37] TITANIUM SILICIDE AS A DIFFUSION SOURCE FOR PHOSPHORUS - PRECIPITATION AND ACTIVATION
    PRIVITERA, V
    LAVIA, F
    SPINELLA, C
    RAINERI, V
    RIMINI, E
    APPLIED SURFACE SCIENCE, 1991, 53 : 190 - 195
  • [38] Precipitation Behavior of Second Phases during Isothermal Oxidation of Hastelloy C-2000 Alloys
    Yuan Liang
    Hu Rui
    Zhang Tiebang
    Xue Xiangyi
    Li Jinshan
    RARE METAL MATERIALS AND ENGINEERING, 2016, 45 (01) : 28 - 31
  • [39] On recrystallization of the α and β phases in titanium alloys
    Balachandran, Shanoob
    Kumar, Sharath
    Banerjee, Dipankar
    ACTA MATERIALIA, 2017, 131 : 423 - 434
  • [40] Development of gamma titanium aluminide (γ-TiAl) alloys: A review
    Genc, Ozge
    Unal, Rahmi
    JOURNAL OF ALLOYS AND COMPOUNDS, 2022, 929
12345