METAL CUTTING

ME 331

Introduction to the fundamentals of Computer Aided Engineering. Topics include mathematical and programmable methods for modeling and design of mechanical shapes and assemblies; shape processing for manufacturing, including NC machining and 3D printing; and computer-aided analysis of structural, thermal and other physical properties.

ME 311

An introduction to processes for manufacturing metal parts, designing parts to make them easier to manufacture with these methods, and approaches for increasing productivity. Manufacturing automation, control, and metrology for increased safety, productivity, and part quality. Engineering economics for determining the cost of manufacturing a part.

ME/MS&E 462

Metallurgical principles applied to welding; mechanisms of strengthening, phase equilibria, and microstructure of the weld zone. Modern processes including laser and electron beam welding.

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 753

Behavior of frictional surfaces under different types of loading. Mechanisms of heat generation and surface damage (wear, scuffing, pitting, fretting, etc.). Rheological effects. Effect of lubrication. Surface interaction in metal cutting. Design considerations. Knowledge of mechanics/strength of materials [such asE M A 303or M E 306] strongly encouraged.