Influence of Temperature of Sintering Process Using Spark Plasma Sintering Method on the Properties of Ti0.5Co0.5 and Ti0.65W0.35 Sintered Materials

Authors:

Dariusz Kołacz (1), Marcin Lis (1), Katarzyna Bilewska (1), Karol Krukowski (1), Małgorzata Kamińska (1), Joanna Kulasa (1)

1- Łukasiewicz Research Network – Institute of Non-Ferrous Metals, Gliwice, Poland

Abstract:

The article presents the properties of Ti0.50Co0.50 and Ti0.65W0.35 sintered materials after the Spark Plasma Sintering process. The pressure sintering process was conducted using three different sintering temperatures: for Ti0.50Co0.50 – 1100°C, 1200°C, 1300°C and for Ti0.65W0.35 – 1200°C, 1300°C, 1400°C. The process was carried out using the following sintering parameters: sintering pressure 35 MPa, sintering time 10 minutes, heating rate 100°C/min. Ti-Co and Ti-W mixtures were made by wet mixing of metal powders using acetone. After the sintering process, the phase composition, microstructure, density, hardness, and electrical conductivity were examined. Appropriate selection of the SPS sintering parameters allows obtaining good-quality sintered materials intended mainly for sputtering targets.

DOI:

https://doi.org/10.59499/EP246283958