Evolution of residual stresses in linear deposition wire-based cladding of Ti-6Al-4V [PDF]
, 2017 Neutron diffraction and curvature measurements were conducted to investigate the residual stresses associated with Plasma Transferred Arc Cladding (PTA) of Ti-6Al-4V on a substrate of the same material.
Darren J. Hughes +7 more
core +1 more source
Analysis of Microstructure and Mechanical Properties of Inconel 625 Alloy by Wire Arc Additive Manufacturing (WAAM) [PDF]
Archives of Metallurgy and MaterialsAn arc is used as a heat source in the manufacturing process known as wire arc additive manufacturing (WAAM), which uses layer-by-layer cladding to fuse wire.
K. Saravanakumar +4 more
doaj +1 more source
Effects of Thermal Cycling on Wire and Arc Additive Manufacturing of Al-5356 Components
Metals, 2020 Wire and arc additive manufacturing (WAAM) provides a promising alternative to conventional machining for the production of large structures with complex geometry, as well as individualized low quantity components, using cost-efficient production ...
Markus Köhler +2 more
doaj +1 more source
An Extensive Review On Wire Arc Additive Manufacturing
International Journal For Multidisciplinary Research, 2023 Wire arc additive manufacturing (WAAM) is a production process used to 3D print or repair metal parts. It belongs to the Direct Energy Disposition (DED) family of Additive Manufacturing process. WAAM is executed by depositing layers of metal on top of each other, untill a desired 3D shape is generated.
Choppara Satya Pavan Kumar - +3 more
openaire +1 more source
A Carrier Signal Approach for Intermittent Fault Detection and Health Monitoring for Electronics Interconnections System [PDF]
, 2015 : Intermittent faults are completely missed out by traditional monitoring and detection techniques due to non-stationary nature of signals. These are the incipient events of a precursor of permanent faults to come.
Ahmad, Syed Wakil +3 more
core +1 more source
Modelling of wire-arc additive manufacturing – A review
Advances in Industrial and Manufacturing Engineering, 2023 This paper is focused on wire-arc additive manufacturing and has a twofold objective. First, to deliver an overall state-of-the-art review of the different aspects of modelling. Second, to provide a detailed analysis of the macro-scale finite element modelling.
R.F.V. Sampaio +5 more
openaire +3 more sources
Decarburization of Wire-Arc Additively Manufactured ER70S-6 Steel
Materials, 2023 Decarburization is an unwanted carbon-loss phenomenon on the surfaces of a material when they are exposed to oxidizing environments at elevated temperatures. Decarburization of steels after heat treatment has been widely studied and reported. However, up to now, there has not been any systematic study on the decarburization of additively manufactured ...
Aprilia Aprilia +5 more
openaire +4 more sources
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
Hot-wire arc additive manufacturing of aluminum alloy with reduced porosity and high deposition rate
Materials & Design, 2021 Wire arc additive manufacturing (WAAM) technology has attracted considerable interest in large-scale metallic components, but porosity and low deposition rate are the two dominating technical challenges in WAAM of aluminum alloy.
Rui Fu +8 more
doaj +1 more source
Remanufacturing H13 steel moulds and dies using laser metal deposition [PDF]
, 2016 The exploitation of Additive Manufacturing (AM) in the repair and remanufacture of industrial components, such as moulds and dies, has become an emerging research area due to the expected reduction of replacement cost and the promise of better mechanical
Ahmad, Abdul +5 more
core +1 more source