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Papers by sunilakumar Biradar
2020 IEEE Bangalore Humanitarian Technology Conference (B-HTC), 2020
In this paper experimental work was carried out on transportation spark ignition engine using eth... more In this paper experimental work was carried out on transportation spark ignition engine using ethanol as a fuel. Ever increasing energy demand and cost of importing crude oil one has to go for alternative transportation fuels. Ethanol is best suitable alternative fuel for SI engines. Ethanol is presently produced from sugar industries. Fuel Consumption decreased with E20 (20% Ethanol and 80% Gasoline by % vol) as compared to gasoline. Similarly energy consumption also decreased by using E20. Harmful engine emissions namely CO2, CO and HC are lower in case of E20 as compared to gasoline fuelled engine operation. Economic feasibility was also estimated for both fuels. Running Cost was higher in case of Gasoline as compared to E20. Running Cost of gasoline is 3.8 Rs/km, whereas for E20 it is 3.3 Rs/km. Therefore ethanol fueled engines are ecofriendly with low running cost.
International Journal for Research in Applied Science and Engineering Technology, 2019
Aluminum 7075 and its alloys are finding enormous applications in the field of automotive enginee... more Aluminum 7075 and its alloys are finding enormous applications in the field of automotive engineering for manufacturing of piston & its components, rivets in aircrafts construction, electrical cables, marine fittings and heavy vehicle components. During working the parts fabricated using Aluminum 7075 made contact with other surfaces usually in wear due to friction and reduction of life. To enhance the life of this parts their mechanical and wear properties must be improved it can be done by coating these surfaces or by reinforcing the metal with composites. But many times only the surface is undergoing wear and only the surface properties need to be enhanced. In such case reinforcing by composites become costly, coating the surface with a metal or its oxide is another popular way of improving the material properties. In this paper titanium dioxide is coated on Aluminum7075 with 110µm thickness is tested in Pin on disc machine for testing in dry condition and different test parameters are studied based on the experimental results conclusions are arrived.
2020 IEEE Bangalore Humanitarian Technology Conference (B-HTC), 2020
In this paper experimental work was carried out on transportation spark ignition engine using eth... more In this paper experimental work was carried out on transportation spark ignition engine using ethanol as a fuel. Ever increasing energy demand and cost of importing crude oil one has to go for alternative transportation fuels. Ethanol is best suitable alternative fuel for SI engines. Ethanol is presently produced from sugar industries. Fuel Consumption decreased with E20 (20% Ethanol and 80% Gasoline by % vol) as compared to gasoline. Similarly energy consumption also decreased by using E20. Harmful engine emissions namely CO2, CO and HC are lower in case of E20 as compared to gasoline fuelled engine operation. Economic feasibility was also estimated for both fuels. Running Cost was higher in case of Gasoline as compared to E20. Running Cost of gasoline is 3.8 Rs/km, whereas for E20 it is 3.3 Rs/km. Therefore ethanol fueled engines are ecofriendly with low running cost.
International Journal for Research in Applied Science and Engineering Technology, 2019
Aluminum 7075 and its alloys are finding enormous applications in the field of automotive enginee... more Aluminum 7075 and its alloys are finding enormous applications in the field of automotive engineering for manufacturing of piston & its components, rivets in aircrafts construction, electrical cables, marine fittings and heavy vehicle components. During working the parts fabricated using Aluminum 7075 made contact with other surfaces usually in wear due to friction and reduction of life. To enhance the life of this parts their mechanical and wear properties must be improved it can be done by coating these surfaces or by reinforcing the metal with composites. But many times only the surface is undergoing wear and only the surface properties need to be enhanced. In such case reinforcing by composites become costly, coating the surface with a metal or its oxide is another popular way of improving the material properties. In this paper titanium dioxide is coated on Aluminum7075 with 110µm thickness is tested in Pin on disc machine for testing in dry condition and different test parameters are studied based on the experimental results conclusions are arrived.