Effect of substitution of Si by Al on microstructure and synthesis behavior of Ti5Si3 based alloys fabricated by mechanically activated self-propagating high-temperature synthesis

Facile and scalable synthesis of Ti5Si3 nanoparticles via solid-state route in an autoclave

“…Metal silicides are a broad family of refractory intermetallic compounds between transition metals and silicon. Titanium silicide (Ti 5 Si 3 ) has attracted considerable attention due to its outstanding properties including high melting temperature (2122 °C), low density (4.32 g/cm 3 ) and high hardness, as well as excellent strength at elevated temperature and high oxidation resistance, which consequently promote Ti 5 Si 3 as a promising material for hightemperature structural applications [4][5][6][7].…”

Direct Extraction of Titanium Alloys/Composites from Titanium Compounds Ores in Molten CaCl₂

“…For example, Ti 5 Si 3 , Ti 5 Si 3 /TiC and Ti 5 Si 3 /Ti 3 SiC 2 can be synthesized by using the mechanical alloying (MA), self-propagating high-temperature synthesis (SHS) and hot isostatic pressing (HIP) processes, etc. 7,17,[26][27][28][29] Fe/TiC composites can be conventionally produced through the powder metallurgy route. 30) Other methods such as the SHS, thermal plasma synthesis and eld-assisted combustion synthesis (FACS) have also been investigated for the production of Fe/TiC.…”