Zahid A. KhanZahid A. Khan is Professor, Department of Mechanical Engineering, Jamia Millia Islamia University, New Delhi, India. He received his Ph.D. in 2001 from Jamia Millia Islamia University. His research interest includes optimization of design and manufacuring processes parameters, Artificial Neural Network (ANN) and fuzzy modeling and environmental ergonomics. He has published more than 90 articles in journals of national and international repute. Read More Read Less