PHASE-STABILITY AND MICROSTRUCTURE OF AL-TI-FE NEAR AL3TI

被引：14
|
作者：
YANG, TY
GOO, E
机构：
[1] Department of Materials Science and Engineering, University of Southern California, Los Angeles, 90089-0241, CA
来源：
METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE | 1995年 / 26卷 / 05期
关键词：
D O I：
10.1007/BF02670598
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The phase stability and microstructure of Al-Ti-Fe near Al3Ti at 800 degrees C are studied by using high resolution electron microscopy and backscattered electron imaging. One of the most significant changes resulting from the addition of small amounts of iron in this system is to convert tetragonal Al3Ti or Al2Ti into cubic L1(2) structures. In addition, the added iron can change the stacking structure of Al2Ti and the domain size of the long-period one-dimensional antiphase domain structures. A partial ternary phase diagram in this region is also determined.
引用
收藏
页码：1029 / 1033
页数：5
相关论文
共 50 条
  • [1] Phase stability and microstructure of Al-Ti-Fe near Al3Ti
    Yang, T.Y.
    Goo, Edward
    Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science, 1995, 26 A (05): : 1029 - 1033
  • [2] PHASE-STABILITY, MICROSTRUCTURES AND CRACKING SUSCEPTIBILITIES OF AL-MN-TI ALLOYS NEAR AL3TI
    ZHANG, S
    MIKKOLA, DE
    SCRIPTA METALLURGICA ET MATERIALIA, 1992, 26 (09): : 1315 - 1320
  • [3] PHASE AND MICROSTRUCTURE OF FE MODIFIED AL3TI
    PORTER, WD
    HISATSUNE, K
    SPARKS, CJ
    OLIVER, WC
    DHERE, A
    HIGH-TEMPERATURE ORDERED INTERMETALLIC ALLOYS III, 1989, 133 : 657 - 662
  • [4] Microstructure and thermal stability of mechanically alloyed Al3Ti/Al alloy
    林建国
    魏浩岩
    黄正
    Transactions of Nonferrous Metals Society of China, 2001, (02) : 266 - 269
  • [5] Microstructure and thermal stability of mechanically alloyed Al3Ti/Al alloy
    Lin, JG
    Wei, HY
    Huang, Z
    TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA, 2001, 11 (02) : 266 - 269
  • [6] Microstructure and thermal stability of mechanically alloyed Al3Ti/Al alloy
    Lin, J.G.
    Wei, H.Y.
    Huang, Z.
    Transactions of Nonferrous Metals Society of China (English Edition), 2001, 11 (02): : 266 - 269
  • [7] Characterization of the Al3Ti phase in Al-Ti alloys
    Boulkhessaim, Salim
    Souilah, Yamina
    Bedboudi, Hayette
    Bourbia, Amel
    Draissia, Mohamed
    EUROPEAN PHYSICAL JOURNAL-APPLIED PHYSICS, 2013, 62 (01):
  • [8] Fracture toughness of Ti–Al3Ti–Al–Al3Ti laminate composites under static and cyclic loading conditions
    Patselov A.M.
    Gladkovskii S.V.
    Lavrikov R.D.
    Kamantsev I.S.
    Russ. Metall. (Metally), 10 (811-815): : 811 - 815
  • [9] Investigation of the microstructure and properties of in-situ Al3Ti/Al AMC
    Wen, JB
    Song, YP
    Li, QA
    Yang, YS
    Zhu, YM
    MECHANICS AND MATERIAL ENGINEERING FOR SCIENCE AND EXPERIMENTS, 2001, : 154 - 157
  • [10] NUCLEATION OF ALUMINUM BY AL3TI IN THE AL-TI SYSTEM
    KOBAYASHI, KF
    HASHIMOTO, S
    SHINGU, PH
    ZEITSCHRIFT FUR METALLKUNDE, 1983, 74 (11): : 751 - 754
12345