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

被引：43

作者：

CAM, G

FLOWER, HM

WEST, DRF

机构：

[1] Department of Materials, Imperial College of Science, Technology and Medicine, London

来源：

MATERIALS SCIENCE AND TECHNOLOGY | 1991年 / 7卷 / 06期

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

页码：505 / 511

页数：7

共 15 条

[1]

BICKERDIKE RL, 1959, J LESS-COMMON MET, V51, P42

[2]

CADOFF I, 1953, T AM I MIN MET ENG, V197, P248

[3]

CAM G, 1990, P C EUROMAT 89, V2, P1287

[4]

CAM G, 1989, HIGH TEMPERATURE ORD, P663

[5]

CLARK D, 1963, J I MET, V91, P197

[6] NEUTRON DIFFRACTION STUDIES ON TITANIUM-CARBON AND ZIRCONIUM-CARBON ALLOYS [J].

GORETZKI, H .

PHYSICA STATUS SOLIDI, 1967, 20 (02) :K141-&

[7] KOHLENSTOFFHALTIGE TERNARE VERBINDUNGEN (H-PHASE) [J].

JEITSCHKO, W ;

NOWOTNY, H ;

BENESOVSKY, F .

MONATSHEFTE FUR CHEMIE, 1963, 94 (04) :672-&

[8]

jeitschko W., 1964, MONATSH CHEM, V95, P319

[9] PHASE-EQUILIBRIA AND SOLIDIFICATION IN TI-AL ALLOYS [J].

MCCULLOUGH, C ;

VALENCIA, JJ ;

LEVI, CG ;

MEHRABIAN, R .

ACTA METALLURGICA, 1989, 37 (05) :1321-1336

[10] CALCULATION OF THE TITANIUM-ALUMINUM PHASE-DIAGRAM [J].

MURRAY, JL .

METALLURGICAL TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 1988, 19 (02) :243-247

← 1 2 →