Results 41 to 50 of about 7,077 (278)

Literature Review on Thermomechanical Modelling and Analysis of Residual Stress Effects in Wire Arc Additive Manufacturing [PDF]

, 2023
The wire arc additive manufacturing (WAAM) process is a 3D metal-printing technique that builds components by depositing beads of molten metal wire pool in a layer-by-layer style. Even though manufactured parts commonly suffer from defects, the search to
Hirpa Gelgele Lemu, Lemu, Hirpa G., Fakada Dabalo Gurmesa, Gurmesa, Fakada Dabalo   +3 more
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Wire Arc Additive Manufacturing: Review on Recent Findings and Challenges in Industrial Applications and Materials Characterization

Metals, 2021
Wire arc additive manufacturing (WAAM) is a fusion manufacturing process in which the heat energy of an electric arc is employed for melting the electrodes and depositing material layers for wall formation or for simultaneously cladding two materials in ...
Mukti Chaturvedi, Elena Scutelnicu, Carmen Catalina Rusu, Luigi Renato Mistodie, Danut Mihailescu, Arungalai Vendan Subbiah   +5 more
doaj   +1 more source

Review of Aluminum Alloy Development for Wire Arc Additive Manufacturing [PDF]

Materials, 2021
Processing of aluminum alloys by wire arc additive manufacturing (WAAM) gained significant attention from industry and academia in the last decade. With the possibility to create large and relatively complex parts at low investment and operational expenses, WAAM is well-suited for implementation in a range of industries.
Geir Langelandsvik, Odd M. Akselsen, Trond Furu, Hans J. Roven   +3 more
openaire   +3 more sources

Analysis of the Machining Process of Titanium Ti6Al-4V Parts Manufactured by Wire Arc Additive Manufacturing (WAAM) [PDF]

, 2020
Publisher Copyright: © 2020 by the authors.In the current days, the new range of machine tools allows the production of titanium alloy parts for the aeronautical sector through additive technologies. The quality of the materials produced is being studied
Veiga, Fernando, Fernando Veiga, Suárez, Alfredo, Gil Del Val, Alain, Alonso, Unai, Alain Gil Del Val, Unai Alonso, Alfredo Suárez   +7 more
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Development of a High Strength Magnesium Alloy for Wire Arc Additive Manufacturing

, 2020
Due to their high specific strength, magnesium alloys are promising materials for further lightweighting in mobility applications. In contrast to casting and forming processes, additive manufacturing methods allow high degrees of geometrical freedom and ...
Johannes A. Österreicher, Aurel R. Arnoldt, Martin Fehlbier, Stefan Gneiger, Alois Birgmann   +4 more
core   +1 more source

Important findings in Wire + Arc Additive Manufacturing [PDF]

Zavarivanje i zavarene konstrukcije, 2019
The paper presents a set of findings important for a Wire Arc Additive Manufacturing using a welding robot. At the beginning an overview of additive manufacturing technologies for production of metal parts is presented. A special attention is set to wire arc additive manufacturing (WAAM) technologies. The advantage of WAAM compared to laser or electron
Damjan Klobcar, Drago Bračun, Mirko Soković, Matija Bušić, S. Baloš, Matej Pleterski   +5 more
openaire   +3 more sources

Heat sources in wire arc additive manufacturing and their impact on macro-microstructural characteristics and mechanical properties – An overview

Smart Materials in Manufacturing
The layer-by-layer production idea known as Wire Arc Additive Manufacturing (WAAM) is suggested as a viable substitute for conventional subtractive methods because of its ability to produce massive metallic components with a moderate degree of geometric ...
Nabeel Ahmed Siddiqui, Muhammad Muzamil, Tariq Jamil, Ghulam Hussain   +3 more
doaj   +1 more source

An Extensive Review On Wire Arc Additive Manufacturing

International Journal For Multidisciplinary Research, 2023
Wire arc additive manufacturing (WAAM) is a production process used to 3D print or repair metal parts. It belongs to the Direct Energy Disposition (DED) family of Additive Manufacturing process. WAAM is executed by depositing layers of metal on top of each other, untill a desired 3D shape is generated.
Choppara Satya Pavan Kumar -, Eluri Venkata Paidi Ganesh -, Dokku Ram Gopal -, E Siva Krishna -   +3 more
openaire   +1 more source

Microstructure and Mechanical Properties of Al-Cu-Mg Alloy Fabricated by Double-Wire CMT Arc Additive Manufacturing

, 2022
The high cracking sensitivity of Al-Cu-Mg alloy limits its application in wire + arc additive manufacturing (WAAM). In this paper, a double-wire cold metal transfer (CMT) arc additive manufacturing system was applied.
Xinpeng Guo, Yan Tang, Siyue Fan, Xuming Guo   +3 more
core   +1 more source

Analysis of the wall geometry with different strategies for high deposition wire arc additive manufacturing of mild steel [PDF]

, 2020
Publisher Copyright: © 2020 by the authors. Licensee MDPI, Basel, Switzerland.Additive manufacturing has gained relevance in recent decades as an alternative to the manufacture of metal parts. Among the additive technologies, those that are classified as
Lamikiz, Aitzol, Aitzol Lamikiz, Bilbao, Jon, Eider Aldalur, Fernando Veiga, Suárez, Alfredo, Veiga Suárez, Fernando, Jon Bilbao, Aldalur, Eider, Lamikiz Mentxaka, Aitzol, Veiga, Fernando, Suárez González, Alfredo, Alfredo Suárez   +12 more
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