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6. Conclusion

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Mixed questions from across the chapter. Your answers get marked.
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Quick
Flashcard drill
3 cards from this lesson. Good the night before a test.

1.
What does PBF stand for?
Hint
Think about the materials and process involved.
2.
Name one type of material used in SLS.
Hint
Consider common materials used in 3D printing.
3.
What is the primary advantage of powder bed fusion processes?
- Lower costs
- Complex geometries
- Simple operation
Hint
Think about the unique designs possible with 3D printing.
4.
True or False: Electron Beam Melting (EBM) operates in an atmospheric environment.
- True
- False
Hint
Consider the requirements for the melting process.
5.
Evaluate the trade-offs between using SLS and DMLS for manufacturing a new product design that requires both polymer and metal components.
Hint
Consider the specific requirements for both types of materials.
6.
Analyze how adjusting process parameters in DMLS can affect the mechanical properties of the final part produced.
Hint
Think about the balance between heat application and part integrity.

Exercises

Total Questions

Estimated Time

4 min

Passing Score

70%

4 more questions available

Total Questions

Estimated Time

4 min

Passing Score

70%

1 more question available

Total Questions

Estimated Time

4 min

Passing Score

70%