Results 1 to 10 of about 19,161 (304)

Wire and Arc Additive Manufacturing of a CoCrFeMoNiV Complex Concentrated Alloy Using Metal-Cored Wire—Process, Properties, and Wear Resistance [PDF]

Applied Sciences, 2022
The field of complex concentrated alloys offers a very large number of variations in alloy composition. The achievable range of properties varies greatly within these variants.
Kai Treutler, Swenja Lorenz, Jens Hamje, Volker Wesling   +3 more
doaj   +3 more sources

Research Progress and Application Scenarios of Wire + Arc Additive Manufacturing: From Process Control to Performance Evaluation [PDF]

Micromachines
In 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, Qingcheng Lin, Ruizhang Hu, Suisong Wu   +3 more
doaj   +2 more sources

Study of Arc-wire and Laser-wire processes for the realization of Ti-6Al-4V alloy parts [PDF]

MATEC Web of Conferences, 2020
Arc-wire or laser-wire additive manufacturing seems promising because it allows large parts to be produced with significant deposition rates (ten times higher than powder bed additive manufacturing), for a lower investment cost.
Ayed A., Bras G., Bernard H., Michaud P., Balcaen Y., Alexis J.   +5 more
doaj   +1 more source

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
doaj   +1 more source

Metal Wire Additive Manufacturing: A Comparison between Arc Laser and Laser/Arc Heat Sources

Inventions, 2023
In this paper, the authors introduce the reader to the state of the art of Metal Wire Additive Manufacturing (MWAM) and provide a comparison between Wire Arc Additive Manufacturing (WAAM), Wire Laser Additive Manufacturing (WLAM), and Laser Arc Hybrid ...
Giuseppe Casalino, Mojtaba Karamimoghadam, Nicola Contuzzi   +2 more
doaj   +1 more source

Research progress in wire arc additive manufacturing of aluminum alloys

Cailiao gongcheng, 2022
Wire arc additive manufacturing (WAAM) attracts much attention due to its unique feature of rapid near net shape forming without die. It has the potential to become an advanced manufacturing technology that can break the bottleneck of alloy development ...
HAN Qifei, FU Rui, HU Jinlong, GUO Yueling, HAN Yafeng, WANG Junsheng, JI Tao, LU Jiping, LIU Changmeng   +8 more
doaj   +1 more source

The Influence of Heat Input on the Surface Quality of Wire and Arc Additive Manufacturing

Applied Sciences, 2021
Wire and arc additive manufacturing has unique process characteristics, which make it have great potential in many fields, but the large amount of heat input brought by this feature limits its practical application.
Jiayi Zeng, Wenzhong Nie, Xiaoxuan Li
doaj   +1 more source

Research on transition layer microstructure and properties of Al–Cu/Al–Si gradient materials fabricated by cold metal transfer

Journal of Materials Research and Technology, 2023
As an important part of the additive manufacturing technology, wire arc additive manufacture (WAAM) is outstanding with high deposition efficiency, large size of deposited parts, short periodic time, and low costs.
Jin Xinyuan, Xianfeng Li, Guoping Zhao, Lixiong Shao, Haowei Wang, Yaqi Deng, Yanchi Chen, Yi Gao   +7 more
doaj   +1 more source

Analysis of Droplet Transfer and Arc Swing in “TIG + AC” Twin-Wire Cross Arc Additive Manufacturing

Metals, 2022
Twin-wire and arc additive manufacturing (T-WAAM) has potential advantages in improving deposition efficiency and manufacturing functionally graded materials (FGMs), thus attracting much attention.
Xueping Song, Zhuoxuan Li, Jiankang Huang, Ding Fan, Shurong Yu   +4 more
doaj   +1 more source

Process Control Methods in Cold Wire Gas Metal Arc Additive Manufacturing

Metals, 2023
Cold wire gas metal arc (CWGMA) additive manufacturing (AM) is more productive and beneficial than the common electric arc processes currently used in wire arc additive manufacturing (WAAM).
João B. Bento, Chong Wang, Jialuo Ding, Stewart Williams   +3 more
doaj   +1 more source