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Microstructure and phase formation in multiphase La–Bi–Pb alloys

delete2026-06-20
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PRE
AI
A
Algirdas Mekys *
A
Abdul Mannan Majeed
S
Sandra Stanionytė
G
Gediminas Kreiza
Š
Šarūnas Vaitekonis
V
Vidmantas Kalendra
P
Patrik Ščajev
DOI:10.1016/j.intermet.2026.109403delete
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Abstract

Abstract

En 中文
• Novel low-melting ternary La–Bi–Pb alloys (197–251 °C) with 10–22 wt% La are developed. • Pb–Bi liquid phase enables low-temperature formation of Bi2La intermetallics. • The alloys exhibit self-limiting oxidation and improved environmental stability. • CALPHAD modeling combined with experiments reveals composition redistribution mechanisms. • Fractal analysis shows homogeneous La distribution and partial segregation of Bi.

Journal

Intermetallics cover
Intermetallics
IF:
4.8
Papers:
6.9K
Citations:
1.7W

Organization

C
Center for Physical Science and Technology
Scholars:
3
Papers: 2
Citations: 0
I
Institute of Photonics and Nanotechnology
Scholars:
20
Papers: 7
Citations: 0
I
Institute of Theoretical Physics and Astronomy
Scholars:
4
Papers: 4
Citations: 0
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