Laser and Arc-Based Methods for Additive Manufacturing of Multiple Material Components – From Design to Manufacture
Part Of
Additive Manufacturing Technology: Design, Optimization, and Modeling
Start Page
155
End Page
217
ISBN (of the container)
9783527833931
9783527833924
ISBN
9783527349524
9783527833931
Date Issued
2023-01-01
Author(s)
Abstract
Additive manufacturing (AM) of metallic components is mainly based on directed energy deposition (DED) and powder bed fusion (PBF). However, most of the fabricated components are made of a single material. Over the last decade, with an attempt to integrate geometry, functionality, and distributed material properties, the investigation into multi-material AM (MMAM) has emerged. In this chapter, MMAM technologies based on laser-based DED (L-DED), laser-based PBF (L-PBF), and wire arc additive manufacturing (WAAM) are introduced including fundamentals of design, working principles of MMAM technologies, manufacturing of functionally graded components (metal–metal, metal–ceramic, and metal–polymer), modeling and simulation, potential applications, and future challenges.
Subjects
additive manufacturing
directed energy deposition
functionally graded material
laser
multi-material
powder bed fusion
wire arc additive manufacturing
Publisher
Wiley
Type
book part