FRICTION, LUBRICATION AND WEAR

ME 429

Theory and applications of metal cutting; basic principles; significant features of current research. Chip formation mechanics, three-dimensional machining operations, tool life and machinability, economics of metal removal, and precision engineering.

MS&E 570

Introduction to structure and electronic properties; surface energy; thermodynamics of surfaces; diffusion. Surface barriers, work function, vibrational and electronic states. Chemical interactions: chemisorption, oxidation, corrosion, absorption kinetics, catalysis. Experimental methods and applications in metals, semiconductors.

ME 729

Advanced topics of mechanical machining process with theory and its applications, material behavior during machining process, 5-axis machining, micro-machining, and difficult-to-cut materials. Ductile to brittle transition of crystalline materials such as metals and ceramics, subsurface damage, and residual stress using theoretical development, empirical observation, and molecular dynamics. Knowledge of metal cutting [such asM E 429], materials science [such asM S & E 350], and manufacturing processes [such asM E 311] required.

ME 342

Analysis and design of machine elements and machines; loads, stresses, deflections, material selection, fatigue failure, finite elements; mechanical power transmission components including gearing, bearings, shafting, and frictional devices.

ME 601

Advanced topics of special interest in various areas of Mechanical Engineering, such as vibrations, balancing, lubrication and wear, special manufacturing processes, automation, energy systems, etc.