Thermal and physical properties of B2 Al-Ir-X (X = Ni, Ru, Pd, Co, Fe) alloys

被引：6
|
作者：
del Grosso, M. F. [2 ,3 ,4 ]
Mosca, H. O. [2 ,5 ]
Bozzolo, G. [1 ]
机构：
[1] Loyola Univ Maryland, Dept Phys, Baltimore, MD 21210 USA
[2] Comis Nacl Energia Atom, San Martin, Argentina
[3] FRG Pacheco, UTN, GCMN, Gral Pacheco, Argentina
[4] Consejo Nacl Invest Cient & Tecn, RA-1033 Buenos Aires, DF, Argentina
[5] Univ Nacl San Martin, CNEA, Inst Sabato, San Martin, Argentina
来源：
INTERMETALLICS | 2010年 / 18卷 / 05期
关键词：
Ternary alloy systems; Thermal properties; Simulations; atomistic; Physical properties; miscellaneous; OXIDATION; SYSTEM; CONSTITUTION; CRYSTAL;
D O I：
10.1016/j.intermet.2010.01.013
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The thermal and physical properties of B2 Al-Ir-X (X = Ni, Ru, Pd, Co, Fe) alloys are presented for the whole B2 field of each ternary system. Using the BFS method for alloys, the phase structure, long and short range ordering behavior and the site preference trends for X additions to Allr are discussed, and results are shown for the cohesive energy, equilibrium lattice parameter, bulk modulus, coefficient of thermal expansion, heat capacity, and melting temperature for the five ternary systems in the B2 field. (C) 2010 Elsevier Ltd. All rights reserved.
引用
收藏
页码：945 / 953
页数：9
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