New Grain Formation Mechanisms during Powder Bed Fusion

New Grain Formation Mechanisms during Powder Bed Fusion

Tailoring the mechanical properties of parts by influencing the solidification conditions is a key topic of powder bed fusion. Depending on the application, single crystalline, columnar, or equiaxed microstructures are desirable. To produce single crystals or equiaxed microstructures, the control of...

Full description

Bibliographic Details
Main Authors: Alexander M. Rausch, Julian Pistor, Christoph Breuning, Matthias Markl, Carolin Körner
Format: Article
Language:English
Published: MDPI AG 2021-06-01
Series:Materials
Subjects:
selective electron beam melting
nucleation
single crystal
equiaxed
crystal growth
grain structure
Online Access:https://www.mdpi.com/1996-1944/14/12/3324

Internet

https://www.mdpi.com/1996-1944/14/12/3324

Similar Items