Abolfazl Hosseinpour

University of North Carolina at Charlotte | UNC Charlotte · Department of Mechanical Engineering and Engineering Science

Precision gears are widely used in automotive industry and wind energy applications. Gears play a major role in the quality of transmission systems in terms of generated noise, vibration, transmission capacity, lifetime, and weight. Manufacturing precision gears requires precision metrology to control the gear geometry in size and shape. So far, th...

vibration modeling of carbon nanotubes comes with nonlinear equations which are difficult to solve exactly and analytically with any existing general analytical method. However, in many cases of developing symbolic solutions for the nonlinear equations, recourse is made to approximate analytical methods in which their accuracies largely depend on t...

Due to the rapid development of process manufacturing, composite materials with graphene-reinforcement have obtained commercially notices in promoted engineering applications. For this regard, vibrational characteristics of a cylindrical nanoshell reinforced by graphene nanoplatelets (GPL) and coupled with piezoelectric actuator (PIAC) is investiga...

Magnetic gearing is an emerging approach to avoid contact failures from the gear teeth interface of mechanical gearboxes through a non-contact torque transmission concept. In this concept, magnetic flux between the inner and outer rotors is modulated through an array of magnetic pieces called the cage rotor. Despite the non-contact nature of magnet...

In this research, the topology and shape optimization of a MacPherson control arm has been accomplished to achieve lighter weight. Present automotive market demands low cost and light weight component to meet the need of fuel efficient and cost effective vehicle. This in turn gives the rise to more effective use of materials for automotive parts wh...