The increasing number of vehicles triggers traffic jam which is one of the most important problems that occursin crowded cities. Signalization timing has a crucial role in controlling traffic flow and decreasing loss of ...

Commercially, many types of lifts and ramps are available to help the wheelchair users getting on and off the vehicles. In this study, a foldable wheelchair lift, which has a single arm was analysed by Finite Element Method ...

In the present study, effects of fuel properties; such as viscosity and density of different biodiesels on engine exhaust emissions were investigated. Sunflower, corn and canola oils were used as raw materials of biodiesel ...