TY - EJOUR
AU - Shehni, Sahar
AU - Saviz, Shahrooz
AU - Sari, Amir Hosein
PY - 2023
DA - November
TI - Synthesis of titanium-silver bimetallic nanoparticles by thermal plasma method
T2 - Journal of Theoretical and Applied Physics
VL - 16
L1 - https://oiccpress.com/journal-of-theoretical-and-applied-physics/article/162210/
DO - 10.30495/jtap.162210
N2 - In the present paper, the micron-size silver and titanium powder with desired weight ratios is used to produce the silver-titanium nanocomposite using the self-developed thermal plasma equipment. The mixture is fed into the plasma torch flame by the powder feed system and argon carrier gas. After evaporation, the particles are cooled inside the cooling chamber and collected from the surface of the water-cooled double-walled chamber. The production of Titanium-Silver bimetallic nanoparticles is achieved in two ways: the cooling chamber is once filled with argon and once with atmospheric air. The nanoparticles are analyzed using scanning electron microscope (SEM), Energy Dispersive X-ray Spectroscopy (EDS), and X-ray Diffraction (XRD) methods to identify the nanoparticle size distribution, morphology and chemical composition properties. The morphology of the produced nanocomposites is spherical and their average size is 30 nm. The results indicate that the average size of nanoparticles produced in the presence of air is smaller than those in the presence of argon.
IS - 1
PB - OICC Press
KW - Coating layer, Thermal spraying, Titanium silver alloy, Plasma spray, Silver nanoparticles 
EN -