Review on Friction-Based Additive Manufacturing Processes: Types, Defects, and Applications

Patel, Bhumi; Patel, Falak; Badheka, Vishvesh J.

doi:10.1007/978-981-16-7787-8_70

Cited by 2 publications

(2 citation statements)

References 49 publications

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“…This is primarily due to the high expense of producing atomized pre-alloyed powder on a customized basis, which is highly expensive compared with the customized composition of wrought and cast alloy. Pure magnesium, AZ91, and WE43 are now the most widely used compositions of magnesium-based materials used for additive manufacturing [71][72][73][74][75][76]. These alloys are attributed to superior printability, sustainability in structural and biological applications, and attracting market demand (for being lightweight).…”

Section: Investigation Of Mg Alloy Via Additive Manufacturingmentioning

confidence: 99%

Advancements in the Additive Manufacturing of Magnesium and Aluminum Alloys through Laser-Based Approach

et al. 2022

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Complex structures can now be manufactured easily utilizing AM technologies to meet the pre-requisite objectives such as reduced part numbers, greater functionality, and lightweight, among others. Polymers, metals, and ceramics are the few materials that can be used in AM technology, but metallic materials (Magnesium and Aluminum) are attracting more attention from the research and industrial point of view. Understanding the role processing parameters of laser-based additive manufacturing is critical to maximize the usage of material in forming the product geometry. LPBF (Laser powder-based fusion) method is regarded as a potent and effective additive manufacturing technique for creating intricate 3D forms/parts with high levels of precision and reproducibility together with acceptable metallurgical characteristics. While dealing with LBPF, some degree of porosity is acceptable because it is unavoidable; hot ripping and cracking must be avoided, though. The necessary manufacturing of pre-alloyed powder and ductility remains to be the primary concern while dealing with a laser-based additive manufacturing approach. The presence of the Al-Si eutectic phase in AlSi10Mg and AlSi12 alloy attributing to excellent castability and low shrinkage, attaining the most attention in the laser-based approach. Related studies with these alloys along with precipitation hardening and heat treatment processing were discussed. The Pure Mg, Mg-Al alloy, Mg-RE alloy, and Mg-Zn alloy along with the mechanical characteristics, electrochemical durability, and biocompatibility of Mg-based material have been elaborated in the work-study. The review article also summarizes the processing parameters of the additive manufacturing powder-based approach relating to different Mg-based alloys. For future aspects, the optimization of processing parameters, composition of the alloy, and quality of powder material used will significantly improve the ductility of additively manufactured Mg alloy by the LPBF approach. Other than that, the recycling of Mg-alloy powder hasn’t been investigated yet. Meanwhile, the post-processing approach, including a homogeneous coating on the porous scaffolds, will mark the suitability in terms of future advancements in Mg and Al-based alloys.

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Section: Investigation Of Mg Alloy Via Additive Manufacturingmentioning

confidence: 99%

Advancements in the Additive Manufacturing of Magnesium and Aluminum Alloys through Laser-Based Approach

et al. 2022

View full text Add to dashboard Cite

show abstract

“…This is primarily due to the high expense of producing atomized pre-alloyed powder on a customized basis, which is highly expensive as compared to the customized composition of wrought and cast alloy. Pure magnesium, AZ91, and WE43 are now the most widely used compositions of magnesium-based materials used for additive manufacturing [71][72][73][74][75][76]. These alloys are attributed to superior printability, sustainable in structural and biological applications, and attracting the market demand (for being light weight).…”

Section: Investigation Of Mg Alloy Via Additive Manufacturingmentioning

confidence: 99%

Advancement of Magnesium and Aluminum Alloys in the Role of Additive Manufacturing

Sharma¹,

Grewal²,

Saxena³

et al. 2022

Preprint

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Magnesium and Aluminum alloys continue to be important in the context of modern and lightweight technologies. With the advancement of additive manufacturing (AM), components can be produced directly in a net shape, widen up the usage of magnesium and aluminum alloys as well as holding new ideas for the application of unique physical structures made feasible by 3D printing. Laser-based approach, one of the metal additive manufacturing (AM) methods, enables the formation of arbitrary 3D structures. With promising findings, research in this area is advancing quickly, bringing up a variety of potential applications in both the scientific and industrial sectors. Complex structures can now be manufactured easily utilizing AM technologies to meet the pre-requisite objectives like reduced part numbers, greater functionality, and lightweight, among others. AM has the ability to meet demands by lowering costs and speeding up the manufacturing process. Due to their popularity in numerous high-value applications, aluminum, and magnesium alloys are one of the key material systems being researched in the laser-based additive manufacturing approaches. The review here aims to comprehensively examine the additive manufacturing of magnesium and aluminum alloys, highlighting the influence of the laser-based additive manufacturing approach on the mechanical characteristics, microstructure, and tribological performance of magnesium and aluminum alloys.

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Review on Friction-Based Additive Manufacturing Processes: Types, Defects, and Applications

Cited by 2 publications

References 49 publications

Advancements in the Additive Manufacturing of Magnesium and Aluminum Alloys through Laser-Based Approach

Advancements in the Additive Manufacturing of Magnesium and Aluminum Alloys through Laser-Based Approach

Advancement of Magnesium and Aluminum Alloys in the Role of Additive Manufacturing

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