A series of deposition experiments using CoCrMo were performed using an Optomec
LENS®1
machine. An analysis of hardness, microstructure, and wear trends of the deposited
alloys was undertaken in an attempt to determine the applicability of using LENS® to create
better materials for orthopedic implants. It was found that LENS®-deposited CoCrMo alloys
were harder than wrought materials, however initial wear tests indicated that LENS®-deposited
alloys were less resistant to abrasive wear than wrought alloys.Mechanical Engineerin
