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RISFormation of metal matrix composite reinforced withNano sized Al2O3 + Ni-Al intermetallics during coating of Al substrate via Combustion synthesis
,Ni and Cu intermetallic compounds.A fusion layer from the bonding interface into Al1100 substrate was observed which was due to the released heat from the combustion synthesis reactions and caused the diffusion of Nickel into the substrate as well as a...
On the milling and preheating on fabrication of combustion synthesized NiTi
The main goal of the current research has been concentrated on the fabrication of NiTi alloy using combustion synthesis. The effect of preheating temperature and milling time on the fabrication of porous NiTi has been considered. For this purpose Ni...
Influence of fuel type on microwave-enhanced fabrication of KOH/Ca 12 Al 14 O 33 nanocatalyst for biodiesel production via microwave heating
Microwave irradiation has attracted a great deal of attention when it comes to synthesis of organic and inorganic materials. In the present study, a microwave heating system was utilized to prepare KOH/Ca 12 Al 14 O 33 ...
On the milling and preheating on fabrication of NiTi produced by combustion synthesised NiTi
Abstract
The main goal of the current research has been concentrated on the fabrication of NiTi alloy using combustion synthesis. The effect of preheating temperature and milling time on the fabrication of porous NiTi has been considered...
Elemental Combustion Synthesis of Titanium Aluminides, Pre-Combustion Reactions Effect
In this work, reactions between titanium and aluminum powders were studied at temperatures lower than aluminum melting point. Different Ti/Al ratio as the precursor powders were prepared for combustion synthesis at 620 °C for different times...
Kinetics of TiAl3 Formation in Molten Aluminum-Solid Titanium Interface
In this work, the kinetics of intermetallic compounds formation in Ti/Al system was studied by immersing titanium plates in molten aluminum at 750 ºC, 850 ºC and 950 ºC. According to Scanning Electron Microscopy and X-Ray ...
Optimization of the Exothermic Welding Process for Aluminum Parts
In this work, the possibility of welding aluminum parts by self propagating high-temperature synthesis technique is investigated. Metallic compounds (such as sulphates and fluoride compounds) and aluminum are used as the ...
THE EFFECT OF MILLING CONDITIONS ON THE MECHANICAL ALLOYING AND COMBUSTION SYNTHESIS OF TiO2-Al-C POWDER MIXTURE
Abstract: A mixture of TiO2+Al+C powders was mechanically activated using a planetary ball
mill under different milling conditions wherein the milled powders were further subjected to
combustion synthesis to produce TiC+Al2O3 composite...
Preparation electrochromic material as a NiO:TiO2 solid solution by solution combustion synthesis method
In this paper, solid solutions of TiO2.NiO which can be considered as one of the most important electrochromic materials have been synthesized by solution combustion synthesis (SCS) method. Powders have been synthesized in different weight ratio Ti...