1.2. Materials

Try these first

1. 1.

   What is one common metal used in PBF processes?

   Hint

   This metal is known for its strength and is often used in medical applications.

2. 2.

   What process is mainly used for polymer materials?

   Hint

   This process partially fuses polymer powders.

3. 3.

   What is the main advantage of using metals in PBF processes?

   • Lower weight
   • High strength
   • Flexibility

   Hint

   Consider the structural applications of these materials.

4. 4.

   True or False: SLS is only used for metallic materials.

   • True
   • False

   Hint

   Think about the types of materials discussed.

5. 5.

   Design a simple PBF process for creating a lightweight aerospace bracket using titanium. Discuss the materials, process parameters, and why this design choice is optimal.

   Hint

   Think about the properties needed for aerospace applications.

6. 6.

   Compare the use of EBM and SLM in creating medical implants. What are the advantages of using EBM over SLM?

   Hint

   Consider patient's safety and comfort in the application.