MAE 5450

Additive Manufacturing: Process Physics, Materials, Properties and Post Processing

Course Description

Course information provided by the 2025-2026 Catalog.

In this course, we'll start by covering the fundamentals of additive manufacturing (AM), introducing you to various techniques like extrusion, powder bed fusion, photopolymerization, material jetting, binder jetting, direct energy deposition, and laminated object manufacturing. You will also explore the crucial post-processing steps that enhance the quality and functionality of 3D printed objects. We'll also dive into the compatibility of materials with each AM process, enabling you to make informed material choices for your specific projects. Throughout the course, you'll develop the expertise to select the most suitable AM technique for various design challenges and manufacturing problems, optimizing efficiency and cost-effectiveness. Real-world case studies from diverse industries will provide practical insights, helping you analyze project strengths and weaknesses and apply this knowledge to future applications. This course offers an accessible gateway to the exciting world of additive manufacturing.

Prerequisites MAE 2250, MAE 3230, MAE 3270. Corequisite: MAE 3240.

Last 4 Terms Offered 2024SP

Learning Outcomes

• The student will describe the fundamentals of extrusion, powder bed fusion, photopolymerization, material jetting, binder jetting, direct energy deposition, and laminated object manufacturing.
• The student will examine the mechanical properties of 3D printed components and investigate the underlying factors contributing to disparities when compared to identical materials manufactured using traditional production methods.
• The student will identify post processing steps for each additive manufacturing process.
• The student will identify materials that are compatible with each additive manufacturing process.
• The student will select the appropriate additive manufacturing technique for a specific design or manufacturing problem.
• The student will analyze case studies of real-world additive manufacturing projects and identify their strengths and weaknesses.

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