Results 21 to 30 of about 2,467 (241)
Analysis of Droplet Transfer and Arc Swing in “TIG + AC” Twin-Wire Cross Arc Additive Manufacturing
Metals, 2022 Twin-wire and arc additive manufacturing (T-WAAM) has potential advantages in improving deposition efficiency and manufacturing functionally graded materials (FGMs), thus attracting much attention.
Xueping Song +4 more
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Process Control Methods in Cold Wire Gas Metal Arc Additive Manufacturing
Metals, 2023 Cold wire gas metal arc (CWGMA) additive manufacturing (AM) is more productive and beneficial than the common electric arc processes currently used in wire arc additive manufacturing (WAAM).
João B. Bento +3 more
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Crystals, 2021 The microstructure and corrosion resistance of samples fabricated by Q345 and 308 bimetallic feedings using two kinds of processes of wire-arc additive manufacturing (WAAM) was observed and compared with that of sample manufactured by a single feeding ...
Qingxian Hu +3 more
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Additive Layer Manufacturing using Metal Deposition
Metals, 2020 Among the additive layer manufacturing techniques for metals, those involving metal deposition, including laser cladding/Direct Energy Deposition (DED, with powder feeding) or Wire and Arc Additive Manufacturing (WAAM, with wire feeding), exhibit several
Patrice Peyre
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Development of a Low-Cost Wire Arc Additive Manufacturing System
Journal of Manufacturing and Materials Processing, 2021 Due to their unique advantages over traditional manufacturing processes, metal additive manufacturing (AM) technologies have received a great deal of attention over the last few years. Using current powder-bed fusion AM technologies, metal components are
Miguel Navarro +3 more
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Materials & Design, 2022 The advent of novel processing technologies such as wire-arc additive manufacturing, distinguished by high cooling rates, requires the development of adapted feedstock materials.
Thomas Klein +2 more
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Wire Arc Additive Manufacturing of Nanomodified 2024 Alloy
Materials Letters, 2022 Abstract Wire arc additive manufacturing (WAAM) has the objective of reducing the fabrication cost and time, as well as the material waste. This technology enables the manufacturing of complex parts near to net shape and as a result, allows greater design freedom.
Arana, Maider +3 more
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Metals, 2022 In wire arc additive manufacturing, residual stress is generated from a nonuniform thermal distribution, resulting in the fabricated component demonstrating large deformation.
Min Wu, Zeqi Hu, Xunpeng Qin
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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
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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
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