Influence of deposition strategy and heat treatment on mechanical properties and microstructure of 2319 aluminium WAAM components

Influence of deposition strategy and heat treatment on mechanical properties and microstructure of 2319 aluminium WAAM components

There is an increasing interest in additive manufacturing of high strength aluminium alloys built with wire and arc additive manufacturing (WAAM) technologies. Al-Cu alloys are susceptible to hot cracking, however, pulse advanced cold metal transfer (CMT-PADV) welding process ensures a low heat inpu...

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Bibliographic Details
Main Authors: Maider Arana, Eneko Ukar, Iker Rodriguez, David Aguilar, Pedro Álvarez
Format: Article
Language:English
Published: Elsevier 2022-09-01
Series:Materials & Design
Subjects:
WAAM
Aluminium
Mechanical properties
Heat treatment
Microstructure
Anisotropy
Online Access:http://www.sciencedirect.com/science/article/pii/S0264127522005962

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