Design Configurations and Creation of Lattice Structures for Metallic Additive Manufacturing

National audience— Additive manufacturing brings a whole new world of opportunities and changes in manufacturable parts. These changes include the capability to manufacture architectured materials. This paper focuses on the types of periodic lattice structures in designing metallic additive manufacturing parts. The different configurations and its' designs. The outcome of this study will serve as a basis and pre-study to help the creation of CAD assistive tools and libraries to design lattice structure