1) What AM technologies can use plastic? Name at least 3. 2) Name at least 3 metals that can be used in metal laser sint

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1) What AM technologies can use plastic? Name at least 3.
2) Name at least 3 metals that can be used in metal lasersintering.
3) If smooth surface finish is desired with plastic printing,what AM method(s) should be selected?
4) Name at least 3 post processing method for SLS.
5) Name at least 3 post processing method for materialjetting.
6) What did you learn about ceramic printing from the article?(max 5 sentences)
7) Excluding previous question’s topic, highlight one newinformation you came across in the article (Min 5 sentences, max 10sentences) (2 points)
8) What is rapid prototyping / rapid tooling? (Describe withyour own words and state references, max 4 sentences).
9) Name at least 4 examples of usage of AMtechniques/technologies in conventional manufacturing methods.(State references for each, other than reading slides)