Compositional Control in Solid Freeforming; Fabrication of 3D FGM

Abstract:

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Three dimensional functional gradients have been prepared from fine powders by direct ink-jet printing using two methods for ink mixing and for coarser, free-flowing powders by acoustic deposition. Each of these methods can provide compositional accuracy of about 3 wt.%. These are 2nd generation technologies for computer control of both shape and composition. The techniques are described and their potential discussed in terms of resolution and compositional accuracy.

Info:

Periodical:

Key Engineering Materials (Volumes 317-318)

Edited by:

T. Ohji, T. Sekino and K. Niihara

Pages:

151-154

DOI:

10.4028/www.scientific.net/KEM.317-318.151

Citation:

M.M. Mohebi et al., "Compositional Control in Solid Freeforming; Fabrication of 3D FGM", Key Engineering Materials, Vols. 317-318, pp. 151-154, 2006

Online since:

August 2006

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Price:

$35.00

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