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Wire and arc additive manufacturing of HSLA steel: Effect of thermal cycles on microstructure and mechanical properties
(2019-05-01)
Wire and arc additive manufacturing (WAAM) is a viable technique for the manufacture of large and complex dedicated parts used in structural applications. High-strength low-alloy (HSLA) steels are well-known for their ...
In-situ strengthening of a high strength low alloy steel during Wire and Arc Additive Manufacturing (WAAM)
(2020-08-01)
In this work, SiC particles were added to the molten pool during WAAM of a high strength low alloy steel. The introduction of these high melting point particles promoted grain refinement, and the precipitation of Fe3C due ...
Manufatura aditiva por soldagem a arco do aço AWS ER 308LSi: efeito da trajetória de deposição sobre a microestrutura e propriedades mecânicas
(Universidade Federal de Santa MariaBrasilUFSMCentro de Tecnologia, 2019-12-16)
Because of its capability to economically produce large-scale metal components with high production rates and low raw material waste, significant progress has been made in understanding of the Wire Arc Additive Manufacturing ...
Effect of heat treatments on 316 stainless steel parts fabricated by wire and arc additive manufacturing: Microstructure and synchrotron X-ray diffraction analysis
(2021-12-01)
Different geometrical features and intricate parts can now be fabricated by wire and arc additive manufacturing (WAAM). Even though a broad range of applications rises with this technology, the processed metallic materials ...
Exploring Solutions to Mitigate Unidirectional Grain Growth and to Set Operational Envelop for Wire + Arc Additive Manufacturing of Aluminium AlloysExplorando Soluções para Mitigar o Crescimento Unidirecional de Grãos e para Estabelecer Envelopes Operacionais para Wire + Arc Additive Manufacturing de Ligas de AlumínioВивчення рішень для подолання однонаправленого зростання зерна та для визначення операційних меж для Wire Arc Additive Manufacturing алюмінієвих сплавів
(Universidade Federal de UberlândiaBrasilPrograma de Pós-graduação em Engenharia Mecânica, 2018)
Plasma transferred arc additive manufacturing of Nickel metal matrix composites
(Elsevier, 2018-10-06)
This paper analyzes the geometric stability and microstructure characteristics of metal additive manufacturing parts using plasma transferred arc with Metal Matrix Composites. The technology used to enhance the capabilities ...
Machinability characterization in end milling of Invar 36 fabricated by wire arc additive manufacturing
Aircraft manufacturing sector manufactures a huge number of preforms near to the final profile or accuracy molds to avoid waste and to be more sustainable in terms of environ-ment. However, this near net shape (NNS) profiles ...
Avaliação e aplicabilidade de arame ultrafino em Manufatura Aditiva por Deposição a Arco (MADA)Evaluation and applicability of ultrafine wire in Wire Arc Additive Manufacturing (WAAM)
(Universidade Federal de UberlândiaBrasilPrograma de Pós-graduação em Engenharia Mecânica, 2020)
Metal-cored Wire + Arc Additive Manufacturing of thick layered structures with GMAW process
(2020)
Neste trabalho estuda-se a aplicação de materiais e equipamentos convencionas da indústria de revestimentos metálico por soldagem a arco na fabricação de componentes metálicos por manufatura aditiva. Ao utilizar-se estes ...