Results 31 to 40 of about 4,399 (264)
Review on effect of heat input for wire arc additive manufacturing process
Journal of Materials Research and Technology, 2021 Wire arc additive manufacturing (WAAM) is steadily increasing with significant research work are underway. The ability of WAAM to manufacture a large-scale product at a lower cost and shorter lead times has increased its development.
Nor Ana Rosli +5 more
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Characterization of robotized CMT-WAAM carbon steel
Journal of Constructional Steel Research, 2022 This paper analyses the microstructural and mechanical properties of carbon steel coupons produced by CMT-WAAM. The strategy adopted in the fabrication of the test specimens using a robotised facility is explained. Then, the results of the mechanical characterization performed using as-built and machined samples, extracted in several directions (0°, 45°
Tankova, T. (author) +5 more
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Wire Arc Additive Manufacturing of Zinc as a Degradable Metallic Biomaterial
Journal of Functional Biomaterials, 2022 Wire arc additive manufacturing (WAAM) offers a high rate of material deposition among various additive manufacturing techniques with wire as feedstock material but has not been established for zinc alloys.
Rishabh Soni +5 more
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Experiments for WAAM Technologies [PDF]
MATEC Web of Conferences, 2017 The most recent group of technologies added to Additive Manufacturing (AM) field, Wire and Arc Additive Manufacturing (WAAM) use some well known welding processes, generally gas metal arc welding (GMAW codification at American Welding Society and 135 at International Institute of Welding/Institute International de Soudure) or Tungsten Inert Gas to ...
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WAAM Application for EPC Company [PDF]
MATEC Web of Conferences, 2019 WAAM ( Wire + Arc Additive Manufacturing) is a process of adding material layer by layer in order to build a near net shape components. It shows a further promising future for fabricating large expensive metal components with complex geometry. Engineering Procurement and Construction (EPC) company as one of the industrial section which related with ...
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Comparison of Machine Learning Performance for the Prediction of Melting Efficiency and Bead Geometry in wire Arc Additive Manufacturing Process [PDF]
Archives of Metallurgy and MaterialsWire arc additive manufacturing (WAAM) is amongst the emerging technologies of the layer-by-layer deposition process to manufacture the metallic parts. Multi-layer bead deposition using the WAAM process leads to the fabrication of complex products with ...
A. Kumar +4 more
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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
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A Comparative Study of Two WAAM Patterns for Structures with Grid Fin Characteristics. [PDF]
Materials (Basel)Xian G, Pan J, Li Q.
europepmc +2 more sources
Effect of the Metal Transfer Mode on the Symmetry of Bead Geometry in WAAM Aluminum [PDF]
Symmetry, 2021 The symmetrical nature in the case of wall fabrication by wire arc additive manufacturing (WAAM) has been observed in the literature, but it has not been studied as a source of knowledge. This paper focuses on the comparative study of three drop transfer methods employing Gas Metal Arc Welding (GMAW) technology, one of the most reported for the ...
Fernando Veiga +3 more
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Microstructural and Mechanical Characterization of Wire Arc Additive Manufactured Stainless Steel 316L [PDF]
Archives of Metallurgy and MaterialsRobotic arm technology coupled with Cold metal transfer (CMT) has revolutionized Wire arc additive manufacturing (WAAM), gaining widespread recognition in the aerospace, marine, and automotive sectors.
S. KumarJain, Q. Murtaza, P. Singh
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