Phase Equilibria in the Ternary Al-Ti-Pt System. II. Liquidus Surface of the Al-Ti-Pt System in the Compositions Range 0-50 at.% Pt

被引：2

作者：

Zaikina, O. V. ^{[1
]}

Khoruzhaya, V. G. ^{[1
]}

Korniyenko, K. Ye. ^{[1
]}

Pavlyuchkov, D. V. ^{[1
]}

Meleshevich, K. A. ^{[1
]}

Velikanova, T. Ya. ^{[1
]}

机构：

[1] Natl Acad Sci Ukraine, Frantsevich Inst Problems Mat Sci, Kiev, Ukraine

来源：

POWDER METALLURGY AND METAL CERAMICS | 2019年 / 57卷 / 11-12期

关键词：

phase equilibria; liquidus surface; ternary phase; solid solution; primary crystallization field; compound;

D O I：

10.1007/s11106-019-00035-6

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The liquidus surface of the Al-Ti-Pt system has been constructed for the first time on the composition triangle based on studies of the structure and phase composition and measurement of the liquidus temperatures for the as-cast alloys in the composition range 0-50 at.% Pt produced using a series of techniques. The liquidus surface has 23 primary crystallization fields corresponding to (1)-(9) and (11) ternary phases and binary phases formed in the boundary systems and to solid solutions based on components. The extension of these fields and the positions of univariant curves and invariant points have been determined. The liquidus surface exists in the temperature range from 1830 degrees C (corresponding to congruent melting of TiPt compound) to 655 degrees C (temperature of the l ? < Al > + < Al21Pt5 > eutectic in the binary Al-Pt system).

引用

页码：709 / 715

页数：7

共 35 条

[1] Phase Equilibria in the Ternary Al-Ti-Pt System. I. Solidus Surface of the Al-Ti-Pt System in the Range 0-50 at.% Pt
Zaikina, O. V.
Khoruzhaya, V. G.
Korniyenko, K. Ye.
Meleshevich, K. A.
Pavlyuchkov, D. V.
Velikanova, T. Ya.
POWDER METALLURGY AND METAL CERAMICS, 2019, 57 (9-10) : 587 - 595
[2] PHASE EQUILIBRIA IN THE TERNARY Al-Ti-Pt SYSTEM. IV. VERTICAL SECTIONS IN THE TERNARY Al-Ti-Pt SYSTEM IN THE COMPOSITION RANGE 0-50 at.% Pt
Khoruzhaya, V. G.
Korniyenko, K. Ye.
POWDER METALLURGY AND METAL CERAMICS, 2019, 58 (5-6) : 323 - 328
[3] PHASE EQUILIBRIA IN THE TERNARY Al-Ti-PT SYSTEM. III. THE Al-Ti-PT MELTING DIAGRAM IN THE COMPOSITION RANGE 0-50 at.% PT
Zaikina, O. V.
Khoruzhaya, V. G.
Korniyenko, K. Ye.
Velikanova, T. Ya.
POWDER METALLURGY AND METAL CERAMICS, 2019, 58 (1-2) : 81 - 88
[4] Phase Equilibria in the Ternary Al–Ti–Pt System. II. Liquidus Surface of the Al–Ti–Pt System in the Compositions Range 0–50 at.% Pt
O. V. Zaikina
V. G. Khoruzhaya
K. Ye. Korniyenko
D. V. Pavlyuchkov
K. A. Meleshevich
T. Ya. Velikanova
Powder Metallurgy and Metal Ceramics, 2019, 57 : 709 - 715
[5] Phase Equilibria in the Ternary Al–Ti–Pt System. I. Solidus Surface of the Al–Ti–Pt System in the Range 0–50 at.% Pt
O. V. Zaikina
V. G. Khoruzhaya
K. Ye. Korniyenko
K. A. Meleshevich
D. V. Pavlyuchkov
T. Ya. Velikanova
Powder Metallurgy and Metal Ceramics, 2019, 57 : 587 - 595
[6] Phase Equilibria in the Aluminum Corner of the Al-Ti-Pt System
Zaikina, O. V.
Khoruzha, V. G.
Kornienko, K. E.
Velikanova, T. Ya.
POWDER METALLURGY AND METAL CERAMICS, 2018, 57 (1-2) : 114 - 126
[7] Phase Equilibria in the Ternary Al–Ti–Pt System. IV. Vertical Sections in the Ternary Al–Ti–Pt System in the Composition Range 0–50 at.% Pt
V. G. Khoruzhaya
K. Ye. Korniyenko
Powder Metallurgy and Metal Ceramics, 2019, 58 : 323 - 328
[8] Phase Equilibria in the Ternary Al–Ti–Pt System. III. The Al–Ti–Pt Melting Diagram in the Composition Range 0–50 at.% Pt
O. V. Zaikina
V. G. Khoruzhaya
K. Ye. Korniyenko
T. Ya. Velikanova
Powder Metallurgy and Metal Ceramics, 2019, 58 : 81 - 88
[9] Investigation of the Al-Ti-Pt alloy system at 1100°C
Zaikina, O. V.
Khorujaya, V. G.
Pavlyuchkov, D.
Grushko, B.
Velikanova, T. Ya.
JOURNAL OF ALLOYS AND COMPOUNDS, 2011, 509 (28) : 7565 - 7571
[10] X-ray powder diffraction data for new ternary phases in the Al-Ti-Pt system
Zaikina, O.
Pavlyuchkov, D.
Khorujaya, V.
Velikanova, T.
POWDER DIFFRACTION, 2008, 23 (04) : 360 - 362

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