...Abstract Abstract This paper presents the development of a method of three-dimensional laser cladding for Solid Freeform Fabrication (SFF). A SFF system developed at SMU (SMU-SFF) is introduced which can build 3D metal parts by cladding metal powder delivered by a nozzle mounted coaxially...

... Solid freeform fabrication technology has shown a great deal of promise for the plastic injection molding industry due to its ability to produce complex geometry tooling relatively quickly. However, one shortcoming of metal-based SFF processes is that they have difficulty producing parts...