Tetragonal phase in Al-rich region of U-Fe-Al system

L. Meshi; V. Zenou; V. Ezersky; A. Munitz; M. Talianker

doi:10.1016/j.jallcom.2005.04.016

Tetragonal phase in Al-rich region of U-Fe-Al system

L. Meshi
, V. Zenou
, V. Ezersky
, A. Munitz
, M. Talianker

Ben-Gurion University of the Negev
Nuclear Research Center-Negev

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

6 Scopus citations

Abstract

A new ternary aluminide U₂FeAl₂₀ with the approximate composition Al-4.2 at% Fe-8.5 at% U was observed in the Al-rich corner of the U-Al-Fe system. Transmission electron microscopy and electron microdiffraction technique were used for characterization of the structure of this phase. It has a tetragonal unit cell with the parameters a = 12.4 Å and c = 10.3 Å and can be described by the space group I4̄2m.

Original language	English
Pages (from-to)	84-88
Number of pages	5
Journal	Journal of Alloys and Compounds
Volume	402
Issue number	1-2
DOIs	https://doi.org/10.1016/j.jallcom.2005.04.016
State	Published - 27 Oct 2005
Externally published	Yes

Keywords

Crystal structure and symmetry
Intermetallics
Scanning and transmission electron microscopy
X-ray diffraction

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10.1016/j.jallcom.2005.04.016

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title = "Tetragonal phase in Al-rich region of U-Fe-Al system",

abstract = "A new ternary aluminide U2FeAl20 with the approximate composition Al-4.2 at\% Fe-8.5 at\% U was observed in the Al-rich corner of the U-Al-Fe system. Transmission electron microscopy and electron microdiffraction technique were used for characterization of the structure of this phase. It has a tetragonal unit cell with the parameters a = 12.4 {\AA} and c = 10.3 {\AA} and can be described by the space group I{\=4}2m.",

keywords = "Crystal structure and symmetry, Intermetallics, Scanning and transmission electron microscopy, X-ray diffraction",

author = "L. Meshi and V. Zenou and V. Ezersky and A. Munitz and M. Talianker",

year = "2005",

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doi = "10.1016/j.jallcom.2005.04.016",

language = "אנגלית",

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T1 - Tetragonal phase in Al-rich region of U-Fe-Al system

AU - Meshi, L.

AU - Zenou, V.

AU - Ezersky, V.

AU - Munitz, A.

AU - Talianker, M.

PY - 2005/10/27

Y1 - 2005/10/27

N2 - A new ternary aluminide U2FeAl20 with the approximate composition Al-4.2 at% Fe-8.5 at% U was observed in the Al-rich corner of the U-Al-Fe system. Transmission electron microscopy and electron microdiffraction technique were used for characterization of the structure of this phase. It has a tetragonal unit cell with the parameters a = 12.4 Å and c = 10.3 Å and can be described by the space group I4̄2m.

AB - A new ternary aluminide U2FeAl20 with the approximate composition Al-4.2 at% Fe-8.5 at% U was observed in the Al-rich corner of the U-Al-Fe system. Transmission electron microscopy and electron microdiffraction technique were used for characterization of the structure of this phase. It has a tetragonal unit cell with the parameters a = 12.4 Å and c = 10.3 Å and can be described by the space group I4̄2m.

KW - Crystal structure and symmetry

KW - Intermetallics

KW - Scanning and transmission electron microscopy

KW - X-ray diffraction

UR - https://www.scopus.com/pages/publications/25844469213

U2 - 10.1016/j.jallcom.2005.04.016

DO - 10.1016/j.jallcom.2005.04.016

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AN - SCOPUS:25844469213

SN - 0925-8388

VL - 402

SP - 84

EP - 88

JO - Journal of Alloys and Compounds

JF - Journal of Alloys and Compounds

IS - 1-2

ER -

Tetragonal phase in Al-rich region of U-Fe-Al system

Abstract

Keywords

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