Practice Water Jet Machining (wjm) & Abrasive Water Jet Machining (awjm) (2)

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9 questions

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5 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 does WJM stand for?
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It relates to the use of water for cutting.
Question 2.
What material does AWJM enhance cutting for?
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Think of materials like metals or ceramics.
3Question 3.
What is the primary function of WJM?
- To cut soft materials
- To only clean surfaces
- To weld materials
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Focus on the implications of water in machining processes.
4Question 4.
AWJM can cut through which of the following?
- Solely soft plastics
- Hard metals when mixed with abrasives
- Only wood
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Think about the combination of water and abrasives.
Question 5.
If a manufacturing unit uses AWJM for cutting aircraft components, how would they calculate the cost-effectiveness over traditional cutting methods?
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Consider all costs involved in the process lifetime.
Question 6.
Propose a solution to mitigate nozzle wear in AWJM applications.
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Think about material science advancements that could improve longevity.

5 more questions in this section. Enroll free to practise them all.