CONSTITUTION OF TI-AL-C ALLOYS IN TEMPERATURE-RANGE 1250-DEGREES-C-750-DEGREES-C

被引:42
|
作者
CAM, G
FLOWER, HM
WEST, DRF
机构
[1] Department of Materials, Imperial College of Science, Technology and Medicine, London
关键词
Carbides--Phase Diagrams - Intermetallics--Microstructure - Solid Solutions--Phase Transitions;
D O I
10.1179/mst.1991.7.6.505
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
An investigation has been made of the solid state constitution of the titanium rich portion of the Ti-Al-C system; partial isothermal sections have been established at 1250, 1050, and 750-degrees-C by means of electron microscopy (including energy dispersive X-ray analysis) and X-ray diffraction. In addition, a schematic liquidus projection has been deduced based on the solid state and as cast structures. The carbide phases present in the range studied are TiC, Ti3AlC, and Ti2AlC.
引用
收藏
页码:505 / 511
页数:7
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