Wire and Arc Additive Manufacturing of Aluminum Components
Metals, 2019 An increasing demand for flexibility and product integration, combined with reduced product development cycles, leads to continuous development of new manufacturing technologies such as additive manufacturing.
Markus Köhler +3 more
doaj +1 more source
Microstructure of interpass rolled wire + arc additive manufacturing Ti-6Al-4V components [PDF]
, 2015 Mechanical property anisotropy is one of the issues that are limiting the industrial adoption of additive manufacturing (AM) Ti-6Al-4V components. To improve the deposits’ microstructure, the effect of high-pressure interpass rolling was evaluated, and a
Colegrove, Paul A. +2 more
core +1 more source
Arc Behavior in Wire Arc Additive Manufacturing Process
Procedia Manufacturing, 2020 Abstract The welding arc behavior in a wire arc additive manufacturing process was studied while building a ten-layer wall over a base plate using a cold metal transfer (CMT) power source. The real-time recorded welding current, voltage, thermal cycles at the base plate, and the synchronized high-speed arc images with each deposited layer were used ...
Pranjal Shukla +3 more
openaire +1 more source
Design for Wire + Arc Additive Manufacture: design rules and build orientation selection [PDF]
, 2017 Wire + Arc Additive Manufacture (WAAM) is an additive manufacturing technology that can produce near net-shape parts layer by layer in an automated manner using welding technology controlled by a robot or CNC machine. WAAM has been shown to produce parts
Ding, Jialuo +3 more
core +2 more sources
Morphology investigation on direct current pulsed gas tungsten arc welded additive layer manufactured Ti6Al4V alloy [PDF]
, 2011 The effects of pulsed gas tungsten arc weldingparameters on the morphology of additive layer manufacturedTi6Al4V has been investigated in this study.
Rush, M. T. +2 more
core +1 more source
Micro wire and arc additive manufacturing (µ-WAAM)
Additive Manufacturing Letters, 2022 In this work we explore the wire and arc additive manufacturing (WAAM) process scale limits by using a wire diameter of 250 µm and about 2 mm stickout.
J.P. Oliveira +2 more
doaj +1 more source
Crack path selection at the interface of wrought and wire+arc additive manufactured Ti–6Al–4V [PDF]
, 2016 Crack propagation deviation tendency in specimens containing an interface between wrought alloy substrate and Wire + Arc Additive Manufacture (WAAM) built Ti–6Al–4V is investigated from the viewpoints of microstructure, residual stress and bi-material ...
Addison +39 more
core +3 more sources
Metals, 2021 Wire arc additive manufacturing (WAAM) is a fusion manufacturing process in which the heat energy of an electric arc is employed for melting the electrodes and depositing material layers for wall formation or for simultaneously cladding two materials in ...
Mukti Chaturvedi +5 more
doaj +1 more source
Orthogonal cutting of Wire and Arc Additive Manufactured parts [PDF]
The International Journal of Advanced Manufacturing Technology, 2021 Abstract Wire and Arc Additive Manufacturing (WAAM) is increasingly being used to produce complex and non-traditional geometries that other technologies are not able to create. Finishing operations, as machining, are often required to accomplish the components functionality.
Pedro P. Fonseca +6 more
openaire +3 more sources
Criticality of porosity defects on the fatigue performance of wire + arc additive manufactured titanium alloy [PDF]
, 2019 This study was aimed at investigating the effect of internal porosity on the fatigue strength of wire + arc additive manufactured titanium alloy (WAAM Ti-6Al-4V).
Awd, Mustafa +6 more
core +2 more sources