XRD Studies of Co-Fe-Ti Nanocrystalline Intermetallics

F. Cruz-Gandarilla; R. Gayosso-Armenta; M. Hesiquio-Garduño; J. G. Cabañas-Moreno; R. Martínez-Sánchez

doi:10.4028/www.scientific.net/msf.442.109

XRD Studies of Co-Fe-Ti Nanocrystalline Intermetallics

Título traducido de la contribución: Estudios XRD de intermetálicos nanocristalinos Co-Fe-Ti

F. Cruz-Gandarilla, R. Gayosso-Armenta, M. Hesiquio-Garduño, J. G. Cabañas-Moreno, R. Martínez-Sánchez

Producción científica: Contribución a una revista › Artículo de la conferencia › revisión exhaustiva

8 Citas (Scopus)

Resumen

Cobalt-rich Co-Fe-Ti alloys, produced by spark plasma sintering of mechanically alloyed powders, possess a microstructure consisting of an intimate mixture of nanocrystalline intermetallic phases. However, some of these phases, particularly the Co₂Ti phases, have not been thoroughly characterized before, and the presence of iron opens several possibilities regarding the location of iron atoms in the crystalline lattices. In the present study, x-ray diffraction methods have been applied to characterize such microstructures, by evaluating the crystallite size, microstrain, volumen fraction of phases and lattice parameters of the materials.

Título traducido de la contribución	Estudios XRD de intermetálicos nanocristalinos Co-Fe-Ti
Idioma original	Inglés
Páginas (desde-hasta)	109-114
Número de páginas	6
Publicación	Materials Science Forum
Volumen	442
DOI	https://doi.org/10.4028/www.scientific.net/msf.442.109
Estado	Publicada - 2003
Evento	Advanced Structural Materials Symposium of the Annual Congress of the Mexican Academy of Materials Science - Cancun Quintana Roo, México Duración: 26 ago. 2002 → 31 ago. 2002

Palabras clave

intermetálicos de Co-Ti
Aleación Mecánica
materiales nanocristalinos
Sinterización por plasma

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title = "XRD Studies of Co-Fe-Ti Nanocrystalline Intermetallics",

abstract = "Cobalt-rich Co-Fe-Ti alloys, produced by spark plasma sintering of mechanically alloyed powders, possess a microstructure consisting of an intimate mixture of nanocrystalline intermetallic phases. However, some of these phases, particularly the Co2Ti phases, have not been thoroughly characterized before, and the presence of iron opens several possibilities regarding the location of iron atoms in the crystalline lattices. In the present study, x-ray diffraction methods have been applied to characterize such microstructures, by evaluating the crystallite size, microstrain, volumen fraction of phases and lattice parameters of the materials.",

keywords = "Co-Ti Intermetallics, Mechanical Alloying, Nanocrystalline Materials, Plasma Sintering, intermet{\'a}licos de Co-Ti, Aleaci{\'o}n Mec{\'a}nica, materiales nanocristalinos, Sinterizaci{\'o}n por plasma",

author = "F. Cruz-Gandarilla and R. Gayosso-Armenta and M. Hesiquio-Gardu{\~n}o and Caba{\~n}as-Moreno, {J. G.} and R. Mart{\'i}nez-S{\'a}nchez",

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AU - Cruz-Gandarilla, F.

AU - Gayosso-Armenta, R.

AU - Hesiquio-Garduño, M.

AU - Cabañas-Moreno, J. G.

AU - Martínez-Sánchez, R.

PY - 2003

Y1 - 2003

N2 - Cobalt-rich Co-Fe-Ti alloys, produced by spark plasma sintering of mechanically alloyed powders, possess a microstructure consisting of an intimate mixture of nanocrystalline intermetallic phases. However, some of these phases, particularly the Co2Ti phases, have not been thoroughly characterized before, and the presence of iron opens several possibilities regarding the location of iron atoms in the crystalline lattices. In the present study, x-ray diffraction methods have been applied to characterize such microstructures, by evaluating the crystallite size, microstrain, volumen fraction of phases and lattice parameters of the materials.

AB - Cobalt-rich Co-Fe-Ti alloys, produced by spark plasma sintering of mechanically alloyed powders, possess a microstructure consisting of an intimate mixture of nanocrystalline intermetallic phases. However, some of these phases, particularly the Co2Ti phases, have not been thoroughly characterized before, and the presence of iron opens several possibilities regarding the location of iron atoms in the crystalline lattices. In the present study, x-ray diffraction methods have been applied to characterize such microstructures, by evaluating the crystallite size, microstrain, volumen fraction of phases and lattice parameters of the materials.

KW - Co-Ti Intermetallics

KW - Mechanical Alloying

KW - Nanocrystalline Materials

KW - Plasma Sintering

KW - intermetálicos de Co-Ti

KW - Aleación Mecánica

KW - materiales nanocristalinos

KW - Sinterización por plasma

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AN - SCOPUS:0348199313

SN - 0255-5476

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T2 - Advanced Structural Materials Symposium of the Annual Congress of the Mexican Academy of Materials Science

Y2 - 26 August 2002 through 31 August 2002

ER -

XRD Studies of Co-Fe-Ti Nanocrystalline Intermetallics

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