Investigation of Material Combinations Processed via Two-Component Metal Injection Moulding (2C-MIM)

Gabriel Benedet Dutra; Marco Mulser; Roger Calixto; Frank Petzoldt

doi:10.4028/www.scientific.net/MSF.727-728.248

Paper Titles

Structural Evaluation of Mechanically Alloyed and Heat-Treated Ti-25at-%Si Powders
p.227

Preparation of Ni-Ti-Mo and Ni-Ti-Mo-Zr Alloys by High-Energy Ball Milling and Subsequent Hot Pressing
p.233

Rheological Behavior of Blends Gas-Water Atomized Stainless Steel Powder
p.239

Powder Injection Molding of Multimaterial Parts - Self Lubricating Steel Combined with Plain-Carbon Steel
p.243

Investigation of Material Combinations Processed via Two-Component Metal Injection Moulding (2C-MIM)
p.248

Processing and Manufacturing of Metal Matrix Aluminum Alloys Composites Reinforced by Silicon Carbide and Alumina through Powder Metallurgy Techniques
p.254

Preparation of Metal Matrix Aluminum Alloys Composites Reinforced by Silicon Nitride and Aluminum Nitride through Powder Metallurgy Techniques
p.259

Synthesis and Characterization Nanoparticles ZnAl_1.94(Yb:Er)_0.06O₄ Functionalized with Chitosan
p.263

Microstructure and Adhesion of Diamond Composites
p.269

HomeMaterials Science ForumMaterials Science Forum Vols. 727-728Investigation of Material Combinations Processed...

Investigation of Material Combinations Processed via Two-Component Metal Injection Moulding (2C-MIM)

Abstract:

Joining materials with different properties into a single component is an attractive solution that allows producing parts with unique properties. In this respect, Two-Component Metal Injection Moulding (2C-MIM) presents numerous advantages, since the moulding and joining stage are performed in a single process step. In this work, the challenges, which occur when different materials are combined, are elucidated. Furthermore, the contact between metals with unequal chemical compositions leads to atomic interdiffusion that forms an interface layer. The interface quality is crucial to the production of intact parts after processing. Different material combinations are co-sintered and the interfaces are characterized by means of optical microscopy and EDX/SEM line scans. Further, thermodynamic and kinetic simulations are used to examine the interdiffusion in detail. The results show promising possibilities to combine different materials and helpful methods to examine the interface.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Materials Science Forum (Volumes 727-728)

Pages:

248-253

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.727-728.248

Citation:

Cite this paper

Online since:

August 2012

Authors:

Gabriel Benedet Dutra, Marco Mulser, Roger Calixto, Frank Petzoldt

Keywords:

2C-MIM, Co-Sintering, Interface, Simulation, Stainless Steel (SS)

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] A. Pest, Untersuchungen zum Co-Sinterverhalten mittels Metallpulverspritzgießen hergestellter Werkstoffverbunde, Tese (Doutorado), 1997, Universität Clausthal.

Google Scholar

[2] V. Firouzdor, A. Simchi, and A. H. Kokabi, Journal of Materials Science, vol. 43 (2007), pp.55-63.

Google Scholar

[3] R. M. German, D. F. Heaney, and J. L. Johnson, Advances in Powder Metallurgy and Particulate Materials, vol 4(2005), pp.41-52.

Google Scholar

[4] P. Imgrund, Sinterverhalten und Grenzflächeneigenschaften von Werkstoffverbunden aus 316L / 17-4PH und 316L / Eisen , hergestellt durch Mikro-Metallpulverspritzgießen, Tese (Doutorado), 2007, Universität Bremen.

Google Scholar

[5] G. Benedet Dutra, Thermodynamic and One-Dimensional Kinetic Simulations applied to Material Interfaces Produced via Powder Metallurgy Processes, Tese (Doutorado), 2011, Universität Bremen.

Google Scholar

[6] Information on http: /www. thermocalc. com.

Google Scholar

[7] Y. Wu, D. Blaine, C. Schlaefer, B. Marx, and R. M. German, Metallurgical and Materials Transactions A, vol. 33 (2002), no. 7, p.2185–2194.

Google Scholar

[8] G. J. Shu, K. S. Hwang, and Y. T. Pan, Acta Materialia, vol. 54 (2006), p.1335–1342.

Google Scholar

[9] M. Mulser, G. Benedet Dutra, F. Petzoldt, and J. Rager, Congress World Powder Metallurgy 2010, Proceedings Florence, vol. 4 (2010), pp.527-534.

Google Scholar

[10] V. Firouzdor and A. Simchi, Journal of Composite Materials, vol. 44 (2010), pp.417-435.

Google Scholar

[11] A. Baumann, Pulverspritzgießen von Metall-Keramik-Verbunden, Tese (Doutorado), 2010, Technischen Universität Bergakademie Freiberg.

Google Scholar

[12] T. Moritz and A. Mannschatz, Metal Powder Report, vol. 65 (2010), pp.22-25.

Google Scholar

[13] E. Yalamac, C. Carry, and S. Akkurt, Journal of the European Ceramic Society, vol. 31, (2011), pp.1649-1659.

Google Scholar