Extra heavy vehicles, depending on their application and configuration, demand higher torque, longer drive-off time, many gear shifts, more complex and unusual maneuvers. These situations lead to a hi....
The finite element method (F.E.M.), often known as finite element analysis (F.E.A.) is a design tool based on a numerical process which offers an approximate solution with enough precision for enginee....
The main objective of this study is to measure the torsional stiffness of automotive transmissions. This activity is important to provide data related to the elasticity of the vehicle powertrain and c....
One of the vital parts in the modern motor vehicle is the transmission. Any fault on the system can hazard the usage of the vehicle, especially if the fault occurs during the operation, in that case s....
For environmental issues, the Automotive Industry is always looking for opportunities in terms of weight and size reduction. This consequently results in fuel consumption reduction. This new concept i....
At this time, each major automotive market bares its own standards and test procedures to regulate the vehicle green house gases emissions and, thus, fuel consumption. Hence, much are the ways to eval....
There are large numbers of variables that affect seal performance, for example, temperature, grease and dusty. This paper aims the study one of these variables, the swelling. Swelling is the absorptio....
Defining the proper assembly conditions for a bearing (i.e: hub bearing, or bearing in a powertrain) can become decisive for its durability. Traditionally, the adjustment and final setup was defined w....
In light of the global trend to reduce CO₂ emissions, the pressure on the automotive industry to further reduce vehicle weights is increasing. Moreover, there is also a need to make more efficient use....
