Skip to ContentGo to accessibility pageKeyboard shortcuts menu
OpenStax Logo
Additive Manufacturing Essentials

Discussion Questions

Additive Manufacturing EssentialsDiscussion Questions
21 .
Of the different types of energy sources, which do you believe is the most powerful for AM processing?
22 .
As more AM processes become available, how would you categorize AM technologies?
23 .
Of the different types of Vat based processes, which process would be best for a hobbyist or student?
24 .
Describe in your own words the definition of a green part.
25 .
From a process standpoint, in what significant way is a binder jet part similar to SLA?
26 .
Why does binder jet technology require infiltration or sintering where EBM does not?
27 .
Describe how a slurry-based process can be used to fabricate homes.
28 .
Provide your thoughts on what the future may hold for slurry-based AM.
29 .
Why is there a limit to geometric design freedom for wire fed EBM systems compared to powder bed processes?
30 .
Why is blown powder DED used for crack repair in parts?
31 .
In your own words describe the process of cold spray.
32 .
Why is cold spray typically a coating process?
33 .
Why is sintering and densification needed for binder jet technology, but not for SLA?
34 .
Why is an UV curing process needed for SLA, but not for SLS polymer powder?
PreviousNext
Citation/Attribution

This book may not be used in the training of large language models or otherwise be ingested into large language models or generative AI offerings without OpenStax's permission.

Want to cite, share, or modify this book? This book uses the Creative Commons Attribution License and you must attribute OpenStax.

Attribution information
  • If you are redistributing all or part of this book in a print format, then you must include on every physical page the following attribution:
    Access for free at https://openstax.org/books/additive-manufacturing-essentials/pages/1-introduction
  • If you are redistributing all or part of this book in a digital format, then you must include on every digital page view the following attribution:
    Access for free at https://openstax.org/books/additive-manufacturing-essentials/pages/1-introduction
Citation information

© Feb 19, 2025 OpenStax. Textbook content produced by OpenStax is licensed under a Creative Commons Attribution License . The OpenStax name, OpenStax logo, OpenStax book covers, OpenStax CNX name, and OpenStax CNX logo are not subject to the Creative Commons license and may not be reproduced without the prior and express written consent of Rice University.