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Power Ultrasonic Additive Manufacturing: Process Parameters, Microstructure, and Mechanical Properties
Joint Authors
Medraj, Mamoun
Gujba, Abdullahi K.
Source
Advances in Materials Science and Engineering
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-17, 17 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-02-28
Country of Publication
Egypt
No. of Pages
17
Abstract EN
Additive manufacturing (AM) for fabricating 3D metallic parts has recently received considerable attention.
Among the emerging AM technologies is ultrasonic additive manufacturing (UAM) or ultrasonic consolidation (UC), which uses ultrasonic vibrations to bond similar or dissimilar materials to produce 3D builds.
This technology has several competitive advantages over other AM technologies, which includes fabrication of dissimilar materials and complex shapes, higher deposition rate, and fabrication at lower temperatures, which results in no material transformation during processing.
Although UAM process optimization and microstructure have been reported in the literature, there is still lack of standardized and satisfactory understanding of the mechanical properties of UAM builds.
This could be attributed to structural defects associated with UAM processing.
This article discusses the effects of UAM process parameters on the resulting microstructure and mechanical properties.
Special attention is given to hardness, shear strength, tensile strength, fatigue, and creep measurements.
Also, pull-out, push-out, and push-pin tests commonly employed to characterize bond quality and strength have been reviewed.
Finally, current challenges and drawbacks of the process and potential applications have been addressed.
American Psychological Association (APA)
Gujba, Abdullahi K.& Medraj, Mamoun. 2020. Power Ultrasonic Additive Manufacturing: Process Parameters, Microstructure, and Mechanical Properties. Advances in Materials Science and Engineering،Vol. 2020, no. 2020, pp.1-17.
https://search.emarefa.net/detail/BIM-1127748
Modern Language Association (MLA)
Gujba, Abdullahi K.& Medraj, Mamoun. Power Ultrasonic Additive Manufacturing: Process Parameters, Microstructure, and Mechanical Properties. Advances in Materials Science and Engineering No. 2020 (2020), pp.1-17.
https://search.emarefa.net/detail/BIM-1127748
American Medical Association (AMA)
Gujba, Abdullahi K.& Medraj, Mamoun. Power Ultrasonic Additive Manufacturing: Process Parameters, Microstructure, and Mechanical Properties. Advances in Materials Science and Engineering. 2020. Vol. 2020, no. 2020, pp.1-17.
https://search.emarefa.net/detail/BIM-1127748
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1127748