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Issues in Resolution and Build Size Scaling of Additive Manufacturing Technologies

Harvard Dataverse (Africa Rice Center, Bioversity International, CCAFS, CIAT, IFPRI, IRRI and WorldFish)

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Title Issues in Resolution and Build Size Scaling of Additive Manufacturing Technologies
 
Identifier https://doi.org/10.7910/DVN/61MLIO
 
Creator Naveen Weerasekera
 
Publisher Harvard Dataverse
 
Description In this review, scaling issues in additive manufacturing (AM) processes are discussed based on multiple factors. Scaling issues arise mainly due to design and control of the AM system and also while attempting to achieve desired accuracy. Based on current
AM systems available commercially, we identified scaling issues that can potentially challenge the build feasibility and accuracy while moving in geometrical and build resolution length scales. Inherent limitations of multiple AM processes are discussed based on these aspects and challenges while implementing these technologies in multiple length scales are identified through this work. Potential remedies for such scaling issues are also presented based on current progressing research in AM.
 
Subject Engineering
Physics
additive manufacturing
scaling issues
laser powder bed fusion
electron powder bed fusion
stereolithography
directed energy deposition
direct write processes
ultrasonic additive manufacturing
fused deposition modeling
 
Contributor Weerasekera, Naveen D