Characterization of titanium powders processed in n-hexane by high-energy ball milling

A. H. Restrepo; J. M. Ríos; F. Arango; E. Correa; A. A. Zuleta; A. Valencia-Escobar; F. J. Bolivar; J. G. Castaño; F. E. Echeverría

doi:10.1007/s00170-020-05991-7

Characterization of titanium powders processed in n-hexane by high-energy ball milling

A. H. Restrepo, J. M. Ríos, F. Arango, E. Correa, A. A. Zuleta, A. Valencia-Escobar, F. J. Bolivar, J. G. Castaño, F. E. Echeverría

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Abstract

The effect of speed and milling time on the morphology, crystallite size, and phase composition of Ti Cp powders processed in n-hexane by high-energy ball milling (HEBM) using a E-max Retsch equipment was studied by scanning electron microscopy (SEM), X-ray diffraction (XRD), and transmission electron microscopy (TEM). Lattice parameters, mean crystallite size, lattice strain, and dislocation density were obtained from Rietveld analysis. The XRD and TEM results show that the HEBM process of the Ti Cp promotes the transition from HCP to FCC after 6 h of milling at 1400 rpm. The transformation process could be attributed to the energy generated in the milling process which induces high deformation and presence of high-density dislocations in the powder. Graphical Abstract[Figure not available: see fulltext.].

Original language	English
Pages (from-to)	1681-1690
Number of pages	10
Journal	International Journal of Advanced Manufacturing Technology
Volume	110
Issue number	7-8
DOIs	https://doi.org/10.1007/s00170-020-05991-7
State	Accepted/In press - 2020

Keywords

Allotropic transformation
High-energy ball milling
Microstructural analysis
Titanium

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10.1007/s00170-020-05991-7

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Restrepo, A. H., Ríos, J. M., Arango, F., Correa, E., Zuleta, A. A., Valencia-Escobar, A., Bolivar, F. J., Castaño, J. G., & Echeverría, F. E. (Accepted/In press). Characterization of titanium powders processed in n-hexane by high-energy ball milling. International Journal of Advanced Manufacturing Technology, 110(7-8), 1681-1690. https://doi.org/10.1007/s00170-020-05991-7

@article{e70366faa6f944f0885552c5efcc35c4,

title = "Characterization of titanium powders processed in n-hexane by high-energy ball milling",

abstract = "The effect of speed and milling time on the morphology, crystallite size, and phase composition of Ti Cp powders processed in n-hexane by high-energy ball milling (HEBM) using a E-max Retsch equipment was studied by scanning electron microscopy (SEM), X-ray diffraction (XRD), and transmission electron microscopy (TEM). Lattice parameters, mean crystallite size, lattice strain, and dislocation density were obtained from Rietveld analysis. The XRD and TEM results show that the HEBM process of the Ti Cp promotes the transition from HCP to FCC after 6 h of milling at 1400 rpm. The transformation process could be attributed to the energy generated in the milling process which induces high deformation and presence of high-density dislocations in the powder. Graphical Abstract[Figure not available: see fulltext.].",

keywords = "Allotropic transformation, High-energy ball milling, Microstructural analysis, Titanium",

author = "Restrepo, {A. H.} and R{\'i}os, {J. M.} and F. Arango and E. Correa and Zuleta, {A. A.} and A. Valencia-Escobar and Bolivar, {F. J.} and Casta{\~n}o, {J. G.} and Echeverr{\'i}a, {F. E.}",

note = "Funding Information: This study is supported by the {\textquoteleft}Departamento Administrativo de Ciencia, Tecnolog{\'i}a e Innovaci{\'o}n– COLCIENCIAS (Project 111580862830, contract 183-2019), Universidad de Antioquia, Centro de Investigaci{\'o}n para el Desarrollo y la Innovaci{\'o}n (CIDI) from the Universidad Pontificia Bolivariana (Rad:482C-05/19-35), and Universidad de Medell{\'i}n. Publisher Copyright: {\textcopyright} 2020, Springer-Verlag London Ltd., part of Springer Nature.",

year = "2020",

doi = "10.1007/s00170-020-05991-7",

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

volume = "110",

pages = "1681--1690",

journal = "International Journal of Advanced Manufacturing Technology",

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TY - JOUR

T1 - Characterization of titanium powders processed in n-hexane by high-energy ball milling

AU - Restrepo, A. H.

AU - Ríos, J. M.

AU - Arango, F.

AU - Correa, E.

AU - Zuleta, A. A.

AU - Valencia-Escobar, A.

AU - Bolivar, F. J.

AU - Castaño, J. G.

AU - Echeverría, F. E.

N1 - Funding Information: This study is supported by the ‘Departamento Administrativo de Ciencia, Tecnología e Innovación– COLCIENCIAS (Project 111580862830, contract 183-2019), Universidad de Antioquia, Centro de Investigación para el Desarrollo y la Innovación (CIDI) from the Universidad Pontificia Bolivariana (Rad:482C-05/19-35), and Universidad de Medellín. Publisher Copyright: © 2020, Springer-Verlag London Ltd., part of Springer Nature.

PY - 2020

Y1 - 2020

N2 - The effect of speed and milling time on the morphology, crystallite size, and phase composition of Ti Cp powders processed in n-hexane by high-energy ball milling (HEBM) using a E-max Retsch equipment was studied by scanning electron microscopy (SEM), X-ray diffraction (XRD), and transmission electron microscopy (TEM). Lattice parameters, mean crystallite size, lattice strain, and dislocation density were obtained from Rietveld analysis. The XRD and TEM results show that the HEBM process of the Ti Cp promotes the transition from HCP to FCC after 6 h of milling at 1400 rpm. The transformation process could be attributed to the energy generated in the milling process which induces high deformation and presence of high-density dislocations in the powder. Graphical Abstract[Figure not available: see fulltext.].

AB - The effect of speed and milling time on the morphology, crystallite size, and phase composition of Ti Cp powders processed in n-hexane by high-energy ball milling (HEBM) using a E-max Retsch equipment was studied by scanning electron microscopy (SEM), X-ray diffraction (XRD), and transmission electron microscopy (TEM). Lattice parameters, mean crystallite size, lattice strain, and dislocation density were obtained from Rietveld analysis. The XRD and TEM results show that the HEBM process of the Ti Cp promotes the transition from HCP to FCC after 6 h of milling at 1400 rpm. The transformation process could be attributed to the energy generated in the milling process which induces high deformation and presence of high-density dislocations in the powder. Graphical Abstract[Figure not available: see fulltext.].

KW - Allotropic transformation

KW - High-energy ball milling

KW - Microstructural analysis

KW - Titanium

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U2 - 10.1007/s00170-020-05991-7

DO - 10.1007/s00170-020-05991-7

M3 - Artículo

AN - SCOPUS:85089883157

SN - 0268-3768

VL - 110

SP - 1681

EP - 1690

JO - International Journal of Advanced Manufacturing Technology

JF - International Journal of Advanced Manufacturing Technology

IS - 7-8

ER -

Characterization of titanium powders processed in n-hexane by high-energy ball milling

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