MAE 4450
Additive Manufacturing: Process Physics, Materials, Properties and Post Processing
Cornell University · UGRD · Fall 2026
Catalog description
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.
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