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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
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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
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
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Smart Materials in ManufacturingThe layer-by-layer production idea known as Wire Arc Additive Manufacturing (WAAM) is suggested as a viable substitute for conventional subtractive methods because of its ability to produce massive metallic components with a moderate degree of geometric ...
Nabeel Ahmed Siddiqui +3 more
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Applied Sciences, 2022 The field of complex concentrated alloys offers a very large number of variations in alloy composition. The achievable range of properties varies greatly within these variants.
Kai Treutler +3 more
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Important findings in Wire + Arc Additive Manufacturing [PDF]
Zavarivanje i zavarene konstrukcije, 2019 The paper presents a set of findings important for a Wire Arc Additive Manufacturing using a welding robot. At the beginning an overview of additive manufacturing technologies for production of metal parts is presented. A special attention is set to wire arc additive manufacturing (WAAM) technologies. The advantage of WAAM compared to laser or electron
Damjan Klobcar +5 more
openaire +3 more sources
Research status of arc additive manufacturing based on multi-wire
Cailiao gongchengMulti-wire arc additive manufacturing technology has the advantages of low cost and high efficiency， especially high flexibility in composition design and regulation， and has become the mainstream technology for the preparation of large-scale complex ...
MENG Meiqing +6 more
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Materials & Design, 2020 4043 AlSi alloy samples are fabricated by laser-arc hybrid additive manufacturing and wire arc additive manufacturing. To investigate the influence of laser energy on the fabricated sample, the microstructure evaluation and mechanical properties are ...
Qiuyu Miao +6 more
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Crystals, 2023 In this study, a solution to the issue of a large heat-affected zone in Wire Arc Additive Manufacturing is presented by employing the Joule Heat Additive Manufacturing method to create a single layer and single channel with a reduced heat-affected zone ...
Suli Li +7 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.Identified through the use of statistical design of experiments and metallographic investigation, this study exposes the stochastic origins of intergranular cracks in blown powder laser beam directed energy deposition additive manufacturing of pure molybdenum. It further demonstrates a successful crack mitigation approach with direct correlation to the
Nathaniel J. Lies +2 more
wiley +1 more source