Affiliation:
1. University of Texas at Austin
2. Wohlers Associates Inc.
Abstract
Abstract
Additive manufacturing is a collection of manufacturing processes, each of which builds a part additively based on a digital solid model. The solid model-to-additive manufacturing interface and material deposition are entirely computer-controlled. The traditional additive manufacturing applications have been used for low production runs of parts with complex shapes and geometric features. Additive manufacturing is also used for topology optimization and it impacts the process and supply chain. This article discusses processes, including vat photopolymerization, material jetting, powder bed fusion, directed energy deposition, material extrusion, binder jetting, and sheet lamination.
Reference15 articles.
1. Topology Optimization of an Additive Layer Manufactured (ALM) Aerospace Part;Tomlin,2011
2. Topological Optimization of Internal Patterns and Support in Additive Manufacturing;Gardan;Journal of Manufacturing Systems,2015
3. Site Specific Control of Crystallographic Grain Orientation through Electron Beam Additive Manufacturing;Dehoff;Materials Science and Technology,2015
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