PROF. BIKRAM JIT SINGH is an Associate Professor in Mechanical Department of Maharishi Markandeshwar University, Sadopur, Ambala (Haryana). He is PhD. from National Institute of Technology, Kurukshetra on Six Sigma and had done Masters of Engineering with distinction in Industrial Engineering from Thapar University, Patiala. He had a three year Professional Experience as a Manager in Light Alloy Foundry at FEDRAL MOGUL, INDIA (A US based Multi-National Company at Bahadurgarh, India.). He was undergone on the job training on SAP (PP-Module), QS-9000, ISO-TS 16949, SQC Tools and TPM for 2 years. He had worked as Lecturer in Mechanical Engineering Department for Two Years at RIMT-Institute of Engineering & Technology, Mandi Gobindgarh, India. He was also posted as HOD Mechanical at BBSBPC, Fatehgarh Sahib, India for One Year. He has around 15 International Journal publications along with paper presented in number of International and National Conferences. HARSIMRAN SINGH SODHI is working as an Assistant Professor in Department of Mechanical Engineering, Chandigarh University, Gharuan, Distt Mohali & currently doing research in the field of machining & material science. He had done post graduate in Production Engineering from Bhai Gurdas Institute of Engineering and Technology, affiliated to Punjab Technical University, Jalandhar. Presently, he has 5 years of experience in teaching. His research: Interest includes; machining, parametric optimization and metallurgy.