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5. Summary Table
This section
Practice test
11 questions on this section. Wrong answers show you what to read again.
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Revision test
Mixed questions from across the chapter. Your answers get marked.
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Flashcard drill
4 cards from this lesson. Good the night before a test.
Try these first
- 1.
What does PBF stand for?
Hint
Think of the main process type discussed.
- 2.
Name one material used in PBF processes.
Hint
Recall the materials mentioned in class.
- 3.
Which material is commonly used in SLS?
- Metals
- Ceramics
- Polymers
Hint
Think about the focus of SLS.
- 4.
True or False: DMLS fully melts metal powders.
- True
- False
Hint
Recall the definition of DMLS.
- 5.
Evaluate the impact of changing layer thickness on the surface finish of a part produced through SLS.
Hint
Consider both the aesthetic and functional qualities.
- 6.
Discuss the reasons why vacuum environments are used in processes like EBM.
Hint
Connect safety and quality assurance here.
Exercises
Total Questions
2
Estimated Time
4 min
Passing Score
70%
Instructions
- Read each question carefully
- You can use hints if you need help
- Complete all questions before submitting
4 more questions available
Enrol freeQuiz
Total Questions
2
Estimated Time
4 min
Passing Score
70%
Instructions
- Read each question carefully
- You can use hints if you need help
- Complete all questions before submitting
1 more question available
Enrol freeChallenge Problems
Total Questions
2
Estimated Time
4 min
Passing Score
70%
Instructions
- Read each question carefully
- You can use hints if you need help
- Complete all questions before submitting