Multiphysics modeling of thermal behavior, melt pool geometry, and surface topology during laser additive manufacturing

Multiphysics modeling of thermal behavior, melt pool geometry, and surface topology during laser additive manufacturing

Metal additive manufacturing (AM) processes regularly experience high temperatures, quick velocities and rapid solidification taking place in a small volume melt pool. Accurate capturing of data from the melt pools is very difficult and can require expensive equipment. Physics based numerical models...

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Bibliographic Details
Main Authors: Antonio Magana, Jonathan Yoshioka, Mohsen Eshraghi, Pareekshith Allu
Format: Article
Language:English
Published: Elsevier 2022-07-01
Series:Materials & Design
Subjects:
Numerical modeling
Additive manufacturing
Melt pool
Thermal behavior
Surface topology
Online Access:http://www.sciencedirect.com/science/article/pii/S0264127522004531

Internet

http://www.sciencedirect.com/science/article/pii/S0264127522004531

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