3D Printing of Biocompatible PM-Materials-Reference-Cited by-同舟云学术

3D Printing of Biocompatible PM-Materials

Published:2007-01 Issue: Volume:534-536 Page:453-456
ISSN:1662-9752
Container-title:Materials Science Forum
language:
Short-container-title:MSF

Author:

Dourandish M.¹,Godlinski Dirk²,Simchi Abdolreza¹

Affiliation:

1. Sharif University of Technology

2. Fraunhofer IFAM

Abstract

The fabrication of complex-shaped parts out of Co-Cr-Mo alloy and 316L stainless steel by three-dimensional printing (3DP) is studied using two grades of each alloy with average particle size of 20 and 75 )m, respectively. To produce sound specimens, the proper 3DP processing parameters were determined. The sintering behavior of the powders is characterized by dilatometric analysis and by batch sintering in argon atmosphere at 1280°C for 2h. The 3DP process has successfully produced complex-shaped biomedical parts with total porosity of 12-25% and homogenous pore structure, which is suitable for tissue growth into the pores.

Publisher

Trans Tech Publications, Ltd.

Subject

Mechanical Engineering,Mechanics of Materials,Condensed Matter Physics,General Materials Science

Link

https://www.scientific.net/MSF.534-536.453.pdf

Reference4 articles.

1. A. Simchi, F. Petzoldt and H. Pohl: Int. J. of Powder Metal. Vol. 37, No. 2 (2001), p.49.

2. D. Godlinski and G. Veltl: Proc. Euro PM2005, European Powder Metallurgy Association, Vol. 3 (2005), p.49.

3. J. Liu, H. Kuhn, M. Rynerson and S. Morvan: Proc. Euro PM2004, European Powder Metallurgy Association, Vol. 5 (2004), p.153.

4. J.Y. Moraux and M. Pierronnet: Proc. Euro PM2004, European Powder Metallurgy Association, Vol. 4, (2004), p.845.

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