Metallic material deposition techniques and related systems and methods in additive manufacturing

摘要

According to some aspects, a method of forming a metal object by additive manufacturing, obtaining a geometric description of a first object having an external surface, bounded by the external surface of the first object Generating a geometric description of the second object having one or more voids, and modeling the second object by additive manufacturing based on the geometric description of the second object And depositing a metallic material on the second object, wherein the metallic material is deposited in the void of the second object.