Introduction to Additive Manufacturing — Winter 2025

Define 3D Printing.

Differentiate the additive manufacturing process and subtractive manufacturing.

List out the advantages and limitations of an Additive manufacturing process. And write its application in industry.

Write the advantages of Polyjet 3D printing.

Write the challenges in 3D printing use.

Discuss the Solid Object Ultraviolet-laser Printer (SOUP) with neat sketch

Write the industrial need of 3D printing in details.

Write the material used in Liquid Based Processes.

Differentiate SLA and SLS in rapid prototyping.

Discuss the Stereo lithography process in detail with neat sketch.

Write the advantages of Colour jet Printing.

Categorize the various Stereo lithography machines

Write the principle and discuss the working of Multi Jet printing.

Define the Colourjet printing.

Write the process parameters of Laser Engineed Net Shaping.

Write the principle and discuss the working of Selective Laser Sintering.

Define the Ultrasonic consolidation.

Write the applications of the Ultrasonic consolidation

Discuss the Electron Beam Melting.

Define Fused Deposition Modeling.

Write the challenges solid based processes for producing 3D parts.

Discuss the Laminated Object Manufacturing (LOM).

Define Selective Deposition Lamination.

Write the applications of Selective Deposition Lamination (SDL) process.

List out the industrial applications of solid based processes for producing 3D parts.