Results 11 to 20 of about 19,358 (186)
Wire + Arc Additive Manufacturing [PDF]
GS4 Student Scholars Symposium 2016, 2016 Additive manufacturing is a rapidly developing technology which promises to drastically reduce the cost and waste associated with manufacturing parts. However, current systems of additive manufacturing used for creating metal parts which are suitable for use in the aerospace, automotive, and defense industries are complex, expensive, and not robust ...
S. W. Williams +5 more
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Research Progress and Application Scenarios of Wire + Arc Additive Manufacturing: From Process Control to Performance Evaluation [PDF]
MicromachinesIn recent years, with the innovation and continuous development of additive manufacturing technology, research on wire arc additive manufacturing technology (WAAM) has become increasingly common and in-depth in the chemical industry, mold manufacturing ...
Chun Guo +3 more
doaj +2 more sources
Compression Behaviour of Wire + Arc Additive Manufactured Structures [PDF]
Metals, 2021 Increasing demand for producing large-scale metal components via additive manufacturing requires relatively high building rate processes, such as wire + arc additive manufacturing (WAAM). For the industrial implementation of this technology, a throughout understanding of material behaviour is needed. In the present work, structures of Ti-6Al-4V, AA2319
Masoud Abbaszadeh +8 more
openaire +6 more sources
Orthogonal cutting of Wire and Arc Additive Manufactured parts [PDF]
The International Journal of Advanced Manufacturing Technology, 2021 Abstract Wire and Arc Additive Manufacturing (WAAM) is increasingly being used to produce complex and non-traditional geometries that other technologies are not able to create. Finishing operations, as machining, are often required to accomplish the components functionality.
Pedro P. Fonseca +6 more
openaire +3 more sources
MECHANICAL SYSTEM FOR WIRE ARC ADDITIVE MANUFACTURING
ENVIRONMENT. TECHNOLOGIES. RESOURCES. Proceedings of the International Scientific and Practical Conference, 2023 This article discusses the reassembly of a mechanical system for 3D printing plastic parts to be used for plasma arc additive manufacturing. The main issues in converting an existing 3D printer designed for plastic additive to used for producing metal parts are: control of the welding power source; installation and realization of the movement with the ...
Petkov, Krum, Tongov, Evgeny
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Analysis of the Machining Process of Titanium Ti6Al-4V Parts Manufactured by Wire Arc Additive Manufacturing (WAAM) [PDF]
, 2020 In the current days, the new range of machine tools allows the production of titanium alloy parts for the aeronautical sector through additive technologies.
Alonso, Unai +3 more
core +2 more sources
A THERMAL MODEL FOR WIRE ARC ADDITIVE MANUFACTURING
ENVIRONMENT. TECHNOLOGIES. RESOURCES. Proceedings of the International Scientific and Practical Conference, 2023 Layer-by-layer detailing processes, which used wire and electric arc - wire arc additive manufacturing (WAAM), are among the most productive in 3D metal printing technologies. From this point of view, the solution of the thermal task, and subsequently of the deformation problem, are particularly relevant.
Tongov, Manahil, Petkov, Vladimir
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Hybridization in wire arc additive manufacturing
Frontiers in Mechanical Engineering, 2022 Wire Arc Additive Manufacturing (WAAM) can produce a near-net shape of an object within a short period due to its capability of high deposition rate compared with other metal Additive Manufacturing (AM) processes. The recent developments in the WAAM have increased its efficiency and cost-effectiveness in producing viable products. However, poor surface
Sajan Kapil +2 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
Study on Arc Welding Processes for High Deposition Rate Additive Manufacturing [PDF]
, 2018 Although Additive Manufacturing implementation is rapidly growing, industrial sectors are demanding an increase of manufactured part size which most extended processes, such as Selective Laser Melting (SLM) or Laser Metal Deposition (LMD), are not able ...
Paskual, Amagoia +3 more
core +1 more source