Results 1 to 10 of about 1,295 (187)
Effects of ultrasonic rotating extrusion assisted wire arc additive manufacturing on the microstructure and mechanical properties of 5356 aluminum alloy [PDF]
Ultrasonics SonochemistryWire Arc Additive Manufacturing (WAAM) for the fabrication of lightweight Al alloy represents a burgeoning area of research. Despite this, the presence of porosity defects, coarse surface grain sizes, and the clustering of precipitated phases in WAAM ...
Rongtao Zhu +8 more
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Development and implementation of robotized wire arc additive repair of a gas turbine diaphragm [PDF]
Bulletin of the Polish Academy of Sciences: Technical Sciences, 2023 The current practice of reconstruction of oxidized turbine parts (due to hot corrosion) using arc welding methods facilitates restoration of the nominal shapes and dimensions, as well as other attributes and features.
Piotr Steckowicz +2 more
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WAAM-Fabricated Laminated Metal Composites [PDF]
Metals, 2021 Laminated metal composites are a promising design since the hybrid design enables superior and tailorable material properties compared with bulk material. The article introduces for the first time, laminated metal composites consisting of multiple bilayers of alternating layers of ductile and high-strength steel processed by wire arc additive ...
Niclas Spalek +3 more
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Properties oriented WAAM—microstructural and geometrical control in WAAM of low-alloy steel
Welding in the World, 2023 AbstractToday, arc-based additive manufacturing has great potential for industrial application due to new developments in robotics, welding technology, and computer-aided manufacturing. Two issues are currently the focus of research. One is the accurate generation of geometry with respect to the design, e.g., geometry fidelity, defined roughness, and ...
Kai Treutler +7 more
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Journal of Machine Engineering, 2021 The Wire Arc Additive Manufacturing process (WAAM) is designed for the manufacture of large metallic parts. It is gaining its space inside the naval, aeronautics and space industries.
Matthieu Rauch +3 more
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316L WAAM and pressure machining influence [PDF]
Engineering Research Express, 2021 ABSTRACT Wire arc additive manufacture (WAAM) technology has a good development prospect, and can be used to manufacture large metal components with complex shapes in combination with traditional machining equipment. This paper adjusts the parameters from the perspective of heat input and arc control.
Xinfeng Kan +3 more
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Wire arc additive manufacturing technology development and route planning map for aviation equipment
Journal of Aeronautical Materials, 2023 Wire arc additive manufacturing (WAAM) is an additive manufacturing technology with high deposition rate that produces a variety of high-performance metal structures layer by layer stacking.
ZHENG Tao +3 more
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Wire Arc Additive Manufacturing of Stainless Steels: A Review
Applied Sciences, 2020 Wire arc additive manufacturing (WAAM) has been considered as a promising technology for the production of large metallic structures with high deposition rates and low cost.
Wanwan Jin +5 more
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Journal of Materials Research and Technology, 2022 Recently, wire and arc additive manufacturing (WAAM) technique has been used to fabricate the Mg alloy parts, and the solution annealing was generally employed to eliminate the residual stress and homogenize the microstructure of WAAM Mg alloy.
Zhen Zhang +7 more
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A Review of the Recent Developments and Challenges in Wire Arc Additive Manufacturing (WAAM) Process
Journal of Manufacturing and Materials Processing, 2023 Wire arc additive manufacturing (WAAM) is an emerging and promising technology for producing medium-to-large-scale metallic components/structures for different industries, i.e., aerospace, automotive, shipbuilding, etc.
Abid Shah +3 more
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