The eutectic point in Pr-rich Pr-Cu-Al ternary alloys

Y. Zhang; B. Yao; H. Tan; Y. Li

doi:10.1016/S0925-8388(01)01728-5

The eutectic point in Pr-rich Pr-Cu-Al ternary alloys

Y. Zhang^*
, B. Yao
, H. Tan
, Y. Li

^*Corresponding author for this work

National University of Singapore

Research output: Contribution to journal › Article › peer-review

4 Scopus citations

Abstract

A series of Pr-rich Pr-Cu-Al alloys was prepared by arc melting. The onset and offset melting temperatures (T_m and T_l), corresponding to the solidus and liquidus temperature of the phase diagram, were determined by differential scanning calorimetry. A ternary eutectic alloy is found at the composition of Pr₆₈Cu₂₅Al₇ (at.%) with eutectic temperature at around 705 K. The ternary eutectic point was also confirmed by scanning electron microscopy observation and X-ray diffraction analysis.

Original language	English
Pages (from-to)	113-117
Number of pages	5
Journal	Journal of Alloys and Compounds
Volume	333
Issue number	1-2
DOIs	https://doi.org/10.1016/S0925-8388(01)01728-5
State	Published - 14 Feb 2002
Externally published	Yes

Keywords

Phase diagram
Rare earth alloys
Thermal analysis
X-Ray diffraction

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10.1016/S0925-8388(01)01728-5

Cite this

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title = "The eutectic point in Pr-rich Pr-Cu-Al ternary alloys",

abstract = "A series of Pr-rich Pr-Cu-Al alloys was prepared by arc melting. The onset and offset melting temperatures (Tm and Tl), corresponding to the solidus and liquidus temperature of the phase diagram, were determined by differential scanning calorimetry. A ternary eutectic alloy is found at the composition of Pr68Cu25Al7 (at.\%) with eutectic temperature at around 705 K. The ternary eutectic point was also confirmed by scanning electron microscopy observation and X-ray diffraction analysis.",

keywords = "Phase diagram, Rare earth alloys, Thermal analysis, X-Ray diffraction",

author = "Y. Zhang and B. Yao and H. Tan and Y. Li",

year = "2002",

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doi = "10.1016/S0925-8388(01)01728-5",

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T1 - The eutectic point in Pr-rich Pr-Cu-Al ternary alloys

AU - Zhang, Y.

AU - Yao, B.

AU - Tan, H.

AU - Li, Y.

PY - 2002/2/14

Y1 - 2002/2/14

N2 - A series of Pr-rich Pr-Cu-Al alloys was prepared by arc melting. The onset and offset melting temperatures (Tm and Tl), corresponding to the solidus and liquidus temperature of the phase diagram, were determined by differential scanning calorimetry. A ternary eutectic alloy is found at the composition of Pr68Cu25Al7 (at.%) with eutectic temperature at around 705 K. The ternary eutectic point was also confirmed by scanning electron microscopy observation and X-ray diffraction analysis.

AB - A series of Pr-rich Pr-Cu-Al alloys was prepared by arc melting. The onset and offset melting temperatures (Tm and Tl), corresponding to the solidus and liquidus temperature of the phase diagram, were determined by differential scanning calorimetry. A ternary eutectic alloy is found at the composition of Pr68Cu25Al7 (at.%) with eutectic temperature at around 705 K. The ternary eutectic point was also confirmed by scanning electron microscopy observation and X-ray diffraction analysis.

KW - Phase diagram

KW - Rare earth alloys

KW - Thermal analysis

KW - X-Ray diffraction

UR - https://www.scopus.com/pages/publications/0037074694

U2 - 10.1016/S0925-8388(01)01728-5

DO - 10.1016/S0925-8388(01)01728-5

M3 - 文章

AN - SCOPUS:0037074694

SN - 0925-8388

VL - 333

SP - 113

EP - 117

JO - Journal of Alloys and Compounds

JF - Journal of Alloys and Compounds

IS - 1-2

ER -

The eutectic point in Pr-rich Pr-Cu-Al ternary alloys

Abstract

Keywords

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