Journal article
Alloys-by-design: application to new superalloys for additive manufacturing
- Abstract:
-
New grades of γ/γ′ nickel-based superalloy for the additive manufacturing process are designed using computational approaches. Account is taken of the need to avoid defect formation via solidification and solid-state cracking. Processing trials are carried out using powder-based selective laser melting, comparing with the heritage alloys IN939 and CM247LC. Microstructural characterisation, calorimetry and hot tensile testing are used to assess the approach employed. The superior processabilit...
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- Publication status:
- Published
- Peer review status:
- Peer reviewed
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Authors
Bibliographic Details
- Publisher:
- Elsevier Publisher's website
- Journal:
- Acta Materialia Journal website
- Volume:
- 202
- Pages:
- 417-436
- Publication date:
- 2020-09-11
- Acceptance date:
- 2020-09-07
- DOI:
- ISSN:
-
1359-6454
Item Description
- Language:
- English
- Keywords:
- Pubs id:
-
1133395
- Local pid:
- pubs:1133395
- Deposit date:
- 2020-11-14
Terms of use
- Copyright holder:
- Elsevier
- Copyright date:
- 2020
- Rights statement:
- © 2020 Published by Elsevier Ltd on behalf of Acta Materialia Inc.
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