Experimental isothermal section at 1200 C of V-Cr-Si system

N. Chaia; N. David; S. Mathieu; M. Vilasi

doi:10.1016/j.intermet.2014.01.017

Experimental isothermal section at 1200 C of V-Cr-Si system

N. Chaia, N. David, S. Mathieu, M. Vilasi

Nancy Université

Research output: Contribution to journal › Review article › peer-review

Abstract

In the present work, the isothermal section at 1200 C of the V-Cr-Si phase diagram was experimentally studied. The samples were prepared by arc melting and characterized using scanning electron microscopy/energy-dispersive spectroscopy and electron probe microanalyzer. The continuous solution phases (Cr,V) ₃Si, (Cr,V)₅Si₃ and (Cr,V)Si₂ were confirmed. The solubilities of Cr in V₆Si₅ and of V in CrSi have been measured. A ternary phase (Cr,V)₁₁Si₈ was observed and its homogeneity range, which is at constant Si ratio, was determined at 1200 C.

Original language	English
Pages (from-to)	115-120
Number of pages	6
Journal	Intermetallics
Volume	49
DOIs	https://doi.org/10.1016/j.intermet.2014.01.017
Publication status	Published - 1 Jan 2014
Externally published	Yes

Keywords

A. Silicides
A. Ternary alloy systems
B. Phase diagram
C. Heat treatment
F. Diffraction
F. Electron microprobe

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10.1016/j.intermet.2014.01.017

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title = "Experimental isothermal section at 1200 C of V-Cr-Si system",

abstract = "In the present work, the isothermal section at 1200 C of the V-Cr-Si phase diagram was experimentally studied. The samples were prepared by arc melting and characterized using scanning electron microscopy/energy-dispersive spectroscopy and electron probe microanalyzer. The continuous solution phases (Cr,V) 3Si, (Cr,V)5Si3 and (Cr,V)Si2 were confirmed. The solubilities of Cr in V6Si5 and of V in CrSi have been measured. A ternary phase (Cr,V)11Si8 was observed and its homogeneity range, which is at constant Si ratio, was determined at 1200 C.",

keywords = "A. Silicides, A. Ternary alloy systems, B. Phase diagram, C. Heat treatment, F. Diffraction, F. Electron microprobe",

author = "N. Chaia and N. David and S. Mathieu and M. Vilasi",

year = "2014",

month = jan,

day = "1",

doi = "10.1016/j.intermet.2014.01.017",

language = "English",

volume = "49",

pages = "115--120",

journal = "Intermetallics",

issn = "0966-9795",

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TY - JOUR

T1 - Experimental isothermal section at 1200 C of V-Cr-Si system

AU - Chaia, N.

AU - David, N.

AU - Mathieu, S.

AU - Vilasi, M.

PY - 2014/1/1

Y1 - 2014/1/1

N2 - In the present work, the isothermal section at 1200 C of the V-Cr-Si phase diagram was experimentally studied. The samples were prepared by arc melting and characterized using scanning electron microscopy/energy-dispersive spectroscopy and electron probe microanalyzer. The continuous solution phases (Cr,V) 3Si, (Cr,V)5Si3 and (Cr,V)Si2 were confirmed. The solubilities of Cr in V6Si5 and of V in CrSi have been measured. A ternary phase (Cr,V)11Si8 was observed and its homogeneity range, which is at constant Si ratio, was determined at 1200 C.

AB - In the present work, the isothermal section at 1200 C of the V-Cr-Si phase diagram was experimentally studied. The samples were prepared by arc melting and characterized using scanning electron microscopy/energy-dispersive spectroscopy and electron probe microanalyzer. The continuous solution phases (Cr,V) 3Si, (Cr,V)5Si3 and (Cr,V)Si2 were confirmed. The solubilities of Cr in V6Si5 and of V in CrSi have been measured. A ternary phase (Cr,V)11Si8 was observed and its homogeneity range, which is at constant Si ratio, was determined at 1200 C.

KW - A. Silicides

KW - A. Ternary alloy systems

KW - B. Phase diagram

KW - C. Heat treatment

KW - F. Diffraction

KW - F. Electron microprobe

U2 - 10.1016/j.intermet.2014.01.017

DO - 10.1016/j.intermet.2014.01.017

M3 - Review article

AN - SCOPUS:84894534917

SN - 0966-9795

VL - 49

SP - 115

EP - 120

JO - Intermetallics

JF - Intermetallics

ER -

Experimental isothermal section at 1200 C of V-Cr-Si system

Abstract

Keywords

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