Study of X-ray diffraction profiles of a Ti-13Ta-3Sn alloy obtained by mechanical alloying
Por:
Pio Lopez, Edgar Ivan, Martin Saint-Laurence, Pablo Ignacio, Aguilar Ramirez, Claudio Eduardo, Bejar Gomez, Luis, Medina Flores, Ariosto, Cuevas Jimenez, Fernando De Las, Alfonso Lopez, Ismeli
Publicada:
1 ene 2020
Resumen:
The Ti-beta alloys have become highly demanded in industry, due to their
good physical and chemical characteristics. In the present work, a
Ti-13Ta-3Sn (%at) alloy was synthesized using mechanical alloying (MA)
between the times of 2 and 100h. The alloys were characterized by X-ray
diffraction (XRD) and analyzed by the Rietveld method with the MAUD
software. The micro structural changes and the evolution of the Ti-alpha
and Ti-beta phases were characterized. Identifying the presence of a new
metastable fcc phase and the synthesis of an alloy with 79.80%wt of
Ti-beta phase, both alloys with nanometric crystallite size.
Filiaciones:
Pio Lopez, Edgar Ivan:
Univ Tecn Federico Santa Maria, Dept Ingn Met & Mat, Av Espana 1680, Valparaiso, Chile
Martin Saint-Laurence, Pablo Ignacio:
Univ Tecn Federico Santa Maria, Dept Ingn Met & Mat, Av Espana 1680, Valparaiso, Chile
Aguilar Ramirez, Claudio Eduardo:
Univ Tecn Federico Santa Maria, Dept Ingn Met & Mat, Av Espana 1680, Valparaiso, Chile
Bejar Gomez, Luis:
Univ Michoacana, Fac Ingn Mecan, Edificio W Ciudad Univ, Morelia, Michoacan, Mexico
Medina Flores, Ariosto:
Univ Michoacana, Inst Invest Met & Mat, Ciudad Univ, Morelia, Michoacan, Mexico
Cuevas Jimenez, Fernando De Las:
Univ Publ Navarra, Dept Ciencias, Navarra, Spain
Alfonso Lopez, Ismeli:
Univ Nacl Autonoma Mexico, Unidad Morelia, Inst Invest Mat, Campus Morelia UNAM, Guayangareo 58190, Michoacan, Mexico
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