Practice Powder Fusion Mechanism (1.3) - Power Based Am Process

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9 questions

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2 cards from this section. Quick, good the night before a test.
Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
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Quiz
3 questions · about 2 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
What is the purpose of the powder fusion mechanism?
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Think about the main goal of additive manufacturing.
Question 2.
Name one material commonly used in PBF.
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Consider the types of materials mentioned in class.
3Question 3.
Which process uses a laser to fully melt the powder?
- Selective Laser Sintering
- Selective Laser Melting
- Electron Beam Melting
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Think about what happens in the melting process.
4Question 4.
True or False: SLS is primarily used for creating metal parts.
- True
- False
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Consider the materials commonly associated with each process.
Question 5.
Assess the impact of varying laser power on the grain size and mechanical properties of parts manufactured by DMLS.
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Consider how heat affects material properties.
Question 6.
Evaluate a case study where a company shifted from SLS to EBM; delineate the expected differences in part quality and production cost.
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Think about how environment control can lead to better outcomes.

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