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Additive Manufacturing (AM) of Metallic Alloys [PDF]

Crystals, 2020
The introduction of metal additive manufacturing (AM) processes in industrial sectors, such as the aerospace, automotive, defense, jewelry, medical and tool-making fields, has led to a significant reduction in waste material and in the lead times of the ...
Flaviana Calignano
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Geometrical Influence on Material Properties for Ti6Al4V Parts in Powder Bed Fusion

Journal of Manufacturing and Materials Processing, 2023
One major advantage of additive manufacturing is the high freedom of design, which supports the fabrication of complex structures. However, geometrical features such as combined massive volumes and cellular structures in such parts can lead to an uneven ...
Florian Nahr, Michael Rasch, Christian Burkhardt, Jakob Renner, Benjamin Baumgärtner, Tino Hausotte, Carolin Körner, Paul Steinmann, Julia Mergheim, Michael Schmidt, Matthias Markl   +10 more
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Development of material-adapted processing strategies for laser sintering of polyamide 12

Advanced Industrial and Engineering Polymer Research, 2021
Laser sintering of polymers (LS) is one of the most promising additive manufacturing technologies as it allows for the fabrication of complexly structured parts with high mechanical properties without requiring additional supporting structures.
S. Greiner, A. Jaksch, S. Cholewa, D. Drummer   +3 more
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Thin-Walled Part Properties in Powder Bed Fusion of Polymers—A Comparative Study on Temperature Development and Part Performance Depending on Part Thickness and Orientation

Journal of Manufacturing and Materials Processing, 2023
To develop new areas of application for laser-based powder bed fusion of polymers (PBF-LB/P), a deeper process understanding of the resulting mechanical properties, particularly for thin-walled and complex structures, is needed.
Andreas Jaksch, Simon Cholewa, Dietmar Drummer   +2 more
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Advancements and applications of multiple wire processes in additive manufacturing: a comprehensive systematic review

Virtual and Physical Prototyping, 2023
The dynamic landscape of additive manufacturing (AM) is undergoing a transformative phase with the advent of multiple wire arc AM (MWAAM) processes.
Abderrachid Hamrani, Fatma Zohra Bouarab, Arvind Agarwal, Kang Ju, Hamid Akbarzadeh   +4 more
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The role of additive manufacturing in the investment casting process [PDF]

E3S Web of Conferences, 2023
The aim of this study was to systematically describe the additive manufacturing (AM) technologies used for various casting technologies and how rapid investment casting (RIC) is changing the field of casting.
Ripetskiy A.V., Khotina G.K., Arkhipova O.V.   +2 more
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Progress and challenges towards additive manufacturing of SiC ceramic

Journal of Advanced Ceramics, 2021
Silicon carbide (SiC) ceramic and related materials are widely used in various military and engineering fields. The emergence of additive manufacturing (AM) technologies provides a new approach for the fabrication of SiC ceramic products.
Rujie He, Niping Zhou, Keqiang Zhang, Xueqin Zhang, Lu Zhang, Wenqing Wang, Daining Fang   +6 more
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Design for additive manufacturing: Review and framework proposal

Sustainable Engineering and Innovation, 2023
Additive manufacturing (AM) technologies have seen fast growth in the last few decades. AM needs the implementation of new methods in design, fabrication, and delivery to end-users.
Narjess Chtioui, Raoudha Gaha, Abdelmajid Benamara   +2 more
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A Recent Trend on Additive Manufacturing Sustainability with Supply Chain Management Concept, Multicriteria Decision Making Techniques

Advances in Materials Science and Engineering, 2022
In the past 3 decades, the emerging technology in manufacturing sector other than conventional manufacturing is additive manufacturing (AM). The additive manufacturing principle was completely born from the research gaps of conventional manufacturing ...
Raja Subramani, S. Kaliappan, P. V. Arul kumar, S. Sekar, Melvin Victor De Poures, Pravin P. Patil, E. S. Esakki raj   +6 more
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Process characteristics of V-shaped coupling dual GTA-based additive manufacturing

Journal of Materials Research and Technology, 2023
The deposition efficiency of gas tungsten arc (GTA) additive manufacturing is quite low despite its superior quality in comparison with other arc-based manufacturing processes.
Wei Qiang, Kehong Wang, Cheng Gao, Yong Peng, Yongxin Lu, Guodong Wen   +5 more
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