Vibratory Powder Feeding for Powder Bed AdditiveManufacturing using Water and Gas Atomized MetalPowders

Commercial powder bed fusion additive manufacturing systems use recoaters for the layer-by-layer distribution of powder. Despite the known limitations of recoaters, there has been relatively little work presented on the possible benefits of alternative powder delivery systems. Here, we show the use...

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Bibliographic Details
Published in:arXiv.org 2021-05
Main Authors: Sinclair, C W, Edinger, R, Sparling, W, Molavi-Kakhki, A, Labrecque, C
Format: Article
Language:English
Subjects:
Additive manufacturing
Atomizing
Discrete element method
Electron beams
Feed rate
Nickel
Powder beds
Powder metallurgy
Process parameters
Rapid prototyping
Titanium base alloys
Online Access:Get full text
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