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Contribution to the investigation of ternary Lu–Ni–Sn system
► Isothermal sections of Lu–Ni–Sn system were constructed at two temperatures. ► Two new ternary intermetallics were found and their crystal structure was refined. ► Three new binary compounds were found in Lu–Ni system. ► Comparison with other R–Ni–Sn systems was made. The phase equilibria in the L...
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Published in: | Journal of alloys and compounds 2011-03, Vol.509 (13), p.4530-4533 |
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Main Authors: | , |
Format: | Article |
Language: | English |
Subjects: | |
Citations: | Items that this one cites Items that cite this one |
Online Access: | Get full text |
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Summary: | ► Isothermal sections of Lu–Ni–Sn system were constructed at two temperatures. ► Two new ternary intermetallics were found and their crystal structure was refined. ► Three new binary compounds were found in Lu–Ni system. ► Comparison with other R–Ni–Sn systems was made.
The phase equilibria in the Lu–Ni–Sn ternary system were studied at 770
K (up to 50
at.% Sn) and 670
K (more than 50
at.% Sn) by means of X-ray and metallographic analyses in the whole concentration range. The Lu–Ni–Sn system is characterized by formation of 10 ternary intermetallic compounds at investigated temperatures: LuNi
5Sn (CeCu
5Au-type), LuNi
4Sn (MgCu
4Sn-type), Lu
6Ni
2Sn (Ho
6Co
2Ga-type), Lu
2Ni
2Sn (Mo
2FeB
2-type), LuNi
2Sn (MnCu
2Al-type), LuNi
2−
x
Sn (YbNi
2−
x
Sn-type), LuNiSn (TiNiSi-type), LuNiSn
2 (LuNiSn
2-type), Lu
2NiSn
6 (Lu
2NiSn
6-type), and LuNiSn
4 (LuNiSn
4-type). Three new binary compounds, LuNi
3 (PuNi
3-type), Lu
3Ni
2 (Er
3Ni
2-type), and Lu
3Ni (Fe
3C-type), were found in the Lu–Ni system. |
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ISSN: | 0925-8388 1873-4669 |
DOI: | 10.1016/j.jallcom.2011.01.074 |