Synthesis and characterization by scanning electron microscopy of the system Ca5Bi3 during the mechanical alloying, sintering processes and phase transformation

C. Ramírez; J. A. Romero; L. G. Díaz-Barriga Arceo; V. Garibay-Febles

Synthesis and characterization by scanning electron microscopy of the system Ca₅Bi₃ during the mechanical alloying, sintering processes and phase transformation

Título traducido de la contribución: Síntesis Y Caracterización Del Sistema Ca₅Bi₃ Obtenido Por Aleado Mecánico Y Sinterización Y Su Transformación De Fase Por Microscopía Electrónica De Barrido

C. Ramírez, J. A. Romero, L. G. Díaz-Barriga Arceo, V. Garibay-Febles

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2 Citas (Scopus)

Resumen

The Ca₅Bi₃ intermetallic compound was synthesized by milling Ca and Bi. Ca₅Bi₃ was obtained using a high-energy mill. A stoichiometric mixture of elemental powders was formed after three hours of milling. Next, the grade reagents, calcium and bismuth, were melted by heating at 1613 K for 12 h in sealed steel ampoules to prevent oxidation. The intermetallic compound was compacted using a hot isostatic press with 300 MPa and sintered at 673 K. The compound was characterized by chemical analysis, X-ray diffraction (XRD) and Scanning Electron Microscopy (SEM). The product contains 1.68% Ca, 94.56% Bi and 5.43% O after milling, melting and press-sintering.

Título traducido de la contribución	Síntesis Y Caracterización Del Sistema Ca₅Bi₃ Obtenido Por Aleado Mecánico Y Sinterización Y Su Transformación De Fase Por Microscopía Electrónica De Barrido
Idioma original	Inglés
Páginas (desde-hasta)	146-151
Número de páginas	6
Publicación	Acta Microscopica
Volumen	24
N.º	2
Estado	Publicada - 2015
Publicado de forma externa	Sí

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@article{0f833a27bdff4683b41c53f44a41409f,

title = "Synthesis and characterization by scanning electron microscopy of the system Ca5Bi3 during the mechanical alloying, sintering processes and phase transformation",

abstract = "The Ca5Bi3 intermetallic compound was synthesized by milling Ca and Bi. Ca5Bi3 was obtained using a high-energy mill. A stoichiometric mixture of elemental powders was formed after three hours of milling. Next, the grade reagents, calcium and bismuth, were melted by heating at 1613 K for 12 h in sealed steel ampoules to prevent oxidation. The intermetallic compound was compacted using a hot isostatic press with 300 MPa and sintered at 673 K. The compound was characterized by chemical analysis, X-ray diffraction (XRD) and Scanning Electron Microscopy (SEM). The product contains 1.68% Ca, 94.56% Bi and 5.43% O after milling, melting and press-sintering.",

keywords = "Diffraction, Electron Microscopy, Hot isostatic pressing, Mechanical alloying and milling, Phase transformation",

author = "C. Ram{\'i}rez and Romero, {J. A.} and {D{\'i}az-Barriga Arceo}, {L. G.} and V. Garibay-Febles",

note = "Publisher Copyright: {\textcopyright} 2015, Interamerican Society for Electron Microscopy (CIASEM).",

year = "2015",

language = "Ingl{\'e}s",

volume = "24",

pages = "146--151",

journal = "Acta Microscopica",

issn = "0798-4545",

number = "2",

}

Synthesis and characterization by scanning electron microscopy of the system Ca₅Bi₃ during the mechanical alloying, sintering processes and phase transformation. / Ramírez, C.; Romero, J. A.; Díaz-Barriga Arceo, L. G. et al.
En: Acta Microscopica, Vol. 24, N.º 2, 2015, p. 146-151.

Producción científica: Contribución a una revista › Artículo › revisión exhaustiva

TY - JOUR

T1 - Synthesis and characterization by scanning electron microscopy of the system Ca5Bi3 during the mechanical alloying, sintering processes and phase transformation

AU - Ramírez, C.

AU - Romero, J. A.

AU - Díaz-Barriga Arceo, L. G.

AU - Garibay-Febles, V.

PY - 2015

Y1 - 2015

N2 - The Ca5Bi3 intermetallic compound was synthesized by milling Ca and Bi. Ca5Bi3 was obtained using a high-energy mill. A stoichiometric mixture of elemental powders was formed after three hours of milling. Next, the grade reagents, calcium and bismuth, were melted by heating at 1613 K for 12 h in sealed steel ampoules to prevent oxidation. The intermetallic compound was compacted using a hot isostatic press with 300 MPa and sintered at 673 K. The compound was characterized by chemical analysis, X-ray diffraction (XRD) and Scanning Electron Microscopy (SEM). The product contains 1.68% Ca, 94.56% Bi and 5.43% O after milling, melting and press-sintering.

AB - The Ca5Bi3 intermetallic compound was synthesized by milling Ca and Bi. Ca5Bi3 was obtained using a high-energy mill. A stoichiometric mixture of elemental powders was formed after three hours of milling. Next, the grade reagents, calcium and bismuth, were melted by heating at 1613 K for 12 h in sealed steel ampoules to prevent oxidation. The intermetallic compound was compacted using a hot isostatic press with 300 MPa and sintered at 673 K. The compound was characterized by chemical analysis, X-ray diffraction (XRD) and Scanning Electron Microscopy (SEM). The product contains 1.68% Ca, 94.56% Bi and 5.43% O after milling, melting and press-sintering.

KW - Diffraction

KW - Electron Microscopy

KW - Hot isostatic pressing

KW - Mechanical alloying and milling

KW - Phase transformation

UR - http://www.scopus.com/inward/record.url?scp=84948732398&partnerID=8YFLogxK

M3 - Artículo

SN - 0798-4545

VL - 24

SP - 146

EP - 151

JO - Acta Microscopica

JF - Acta Microscopica

IS - 2

ER -

Synthesis and characterization by scanning electron microscopy of the system Ca5Bi3 during the mechanical alloying, sintering processes and phase transformation

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Synthesis and characterization by scanning electron microscopy of the system Ca₅Bi₃ during the mechanical alloying, sintering processes and phase transformation