Modelling and optimization of catchment efficiency in coaxial laser cladding

This project will develop a general method to identify optimized parameters for laser cladding. The use of powder feed permits laser processes to be used for complex material systems, each with their own unique characteristics and behaviour. To identify suitable operating conditions, industrial practitioners rely heavily on historical experience with limited scientific basis and an unknown range of applicability. This project will study, in a scientific and systematic way, the relationship between catchment efficiency and the measurable and predictable characteristics of the laser beam and powder cloud. This project is a collaborative effort between the mathematical modelling expertise at the University of Alberta, and the industrial laser processing expertise at Apollo-Clad Laser Cladding. The results will be of immediate use to the partner company and will provide all Canadian laser operators with the enhanced understanding necessary to produce high quality products with minimal waste.

Faculty Supervisor:

Patricio F. Mendez;Patricio Mendez

Student:

Partner:

Apollo Machine and Welding Ltd.

Discipline:

Engineering

Sector:

Manufacturing

University:

University of Alberta

Program: