EUROPEAN CONGRESS AND EXHIBITION ON ADVANCED MATERIALS AND PROCESSES - EUROMAT 2021

Manar Asma Ramdani1, Leila Adnane-Amara1, Rafael Cano Crespo2, Diego Gómez García2,3

1. Laboratory of electrochemistry-corrosion metallurgy and mineral chemistry, Faculty of chemistry, University Houari Boumediane. B.P 32, EL Alia, Bab ezzouar, Algeirs 16111, ALGERIA.
2. Departamento de Física de la Materia Condensada, Universidad de Sevilla, Apartado 1065, 41080 Sevilla, España.

3. Instituto de Ciencia de Materiales de Sevilla, CSIC-USE, Avenida Américo Vespucio
   49, 41092 Sevilla, España.

   A single phase of (Ti,V) C solid-solution powder was synthesized by mechanical alloying of a mixture of pure Ti,V and graphite carbon powders in vacuum. The corresponding phase composition and crystallite size were investigated through X-ray diffraction (XRD). The results showed that the resulting powder had nano-scale particle size and no oxygen content. Moreover, Spark-Plasma-Sintering (SPS) has been employed for compaction of the synthesized powder at 1700 °C, with a high density of about 98 % of theoretical density.

Keywords: solid solution, SPS, (Ti,V) C.