Determining the machining allowance for WAAM parts [PDF]
Production Engineering, 2020 AbstractIn order to decrease mass, and thus fulfil the targets for airplane traffic emission reduction, the amount of titanium alloys used for structural components is rising. With the conventional milling process, low material utilization and short tool life lead to high manufacturing costs.
Christina Fuchs +3 more
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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
Engineering Science and Technology, an International Journal, 2021 In the current study, wire and arc additive manufacturing (WAAM) of thin-walled 308L stainless steel components was reported. Firstly, the influence of the welding current, the voltage, and the travel speed in the WAAM process on the geometry of single ...
Van Thao Le +3 more
doaj +1 more source
Latest Developments in Industrial Hybrid Machine Tools that Combine Additive and Subtractive Operations [PDF]
, 2018 Hybrid machine tools combining additive and subtractive processes have arisen as a solution to increasing manufacture requirements, boosting the potentials of both technologies, while compensating and minimizing their limitations.
Arrizubieta Arrate, Jon Iñaki +4 more
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Wire Arc Additive Manufacturing of Aluminium 5356 Alloy: Process Parameter Optimization and Structure-Property Analysis [PDF]
Archives of Metallurgy and MaterialsWire Arc Additive Manufacturing (WAAM) is an emerging technology in the manufacturing sector, offering benefits such as increased production rates and cost efficiency.
K. Saravanakumar +2 more
doaj +1 more source
The effectiveness of combining rolling deformation with wire-arc additive manufacture on β-Grain refinement and texture modification in Ti-6Al-4V [PDF]
, 2016 In Additive Manufacture (AM), with the widely used titanium alloy Ti–6Al–4V, the solidification conditions typically result in undesirable, coarse-columnar, primary β grain structures.
Anthonysamy, A. A. +5 more
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A Short Review on the Corrosion Behaviour of Wire and Arc Additive Manufactured Materials
Metals, 2023 Wire and Arc Additive Manufacturing (WAAM) is a deposition rate process for the creation and/or repair of large structural metallic components.
Davi Alves Marques +2 more
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Residual stress of as-deposited and rolled Wire + Arc Additive Manufacturing Ti–6Al–4V components [PDF]
, 2016 Wire + arc additive manufacturing components contain significant residual stresses, which manifest in distortion. High-pressure rolling was applied to each layer of a linear Ti–6Al–4V wire + arc additive manufacturing component in between deposition ...
Colegrove, Paul A. +8 more
core +1 more source
CMT Assisted Wire Arc Additive Manufacturing of SS 316L: Fabrication, Characterization, and Fractography [PDF]
Archives of Metallurgy and MaterialsCMT-WAAM, an advanced manufacturing technology, garners significant attention due to its ability to fabricate intricate components efficiently. In this investigation, a 40-layered structure was manufactured from SS 316L using the CMT-WAAM process, with ...
S. Kumar Jain, Q. Murtaza, P. Singh
doaj +1 more source
Fatigue crack propagation behaviour in wire+arc additive manufactured Ti‐6Al‐4V: Effects of microstructure and residual stress [PDF]
, 2016 Fatigue crack propagation tests of Ti‐6Al‐4V fabricated by the Wire+Arc Additive Manufacturing (WAAM) process are analysed. Crack growth rate and trajectory are examined before and after the crack tip crossing an interface between the WAAM and wrought ...
ABAQUS 6.13 +40 more
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