Fabrication of (Cemented Carbides/Steel) Bilayered Materials by Powder Metallurgy

Aurelie Thomazic; Celine Pascal; Jean Marc Chaix

doi:10.4028/www.scientific.net/MSF.631-632.239

Paper Titles

Calcium Phosphate Coating on Blast-Treated Titanium Implants by RF Magnetron Sputtering
p.211

Modelling of Processing of FGM Bioimplants
p.217

Advanced Nanostructure-Controlled Functionally Graded Materials Employing Carbon Nanotubes
p.225

Reinforcement of Alumina with Surface Modified Carbon Nanotubes
p.231

Fabrication of (Cemented Carbides/Steel) Bilayered Materials by Powder Metallurgy
p.239

Effects of Inhomogenization on Sintering Behavior of Ni/Al₂O₃ Powder Mixtures
p.245

Manufacturing of Functionally Graded Porous Products by Selective Laser Sintering
p.253

Intermetallic Coating Using a 3-Dimensional Micro Welder
p.259

Development of WC-Co/SUS304 Functionally Graded Materials by Using Three Dimensional Micro Welding
p.265

HomeMaterials Science ForumMaterials Science Forum Vols. 631-632Fabrication of (Cemented Carbides/Steel) Bilayered...

Fabrication of (Cemented Carbides/Steel) Bilayered Materials by Powder Metallurgy

Abstract:

This paper analyses the effects of five parameters (composition, compaction pressure, heating rate, sintering temperature and duration) on the sintering of a bilayered (cemented carbide/steel) material. Design of experiments is used to reduce the number of experiments and to analyse the results. After sintering, each sample is characterized (difference of shrinkage, shrinkage anisotropy, density and microstructure). Composition, sintering temperature and duration are the three main parameters which control the sintering of bimaterials, their microstructure and the interface quality. The heating rate and the compaction pressure have no significant effect in the tested domain.

You might also be interested in these eBooks

Multiscale, Multifunctional and Functionally Graded Materials

View Preview

Info:

Periodical:

Materials Science Forum (Volumes 631-632)

Pages:

239-244

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.631-632.239

Citation:

Cite this paper

Online since:

October 2009

Authors:

Aurelie Thomazic, Celine Pascal, Jean Marc Chaix

Keywords:

Cemented Carbide, Co-Sintering, D.O.E, Multi-Material, Steel, η-Phase

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] C. Pascal, J. M. Chaix, F. Doré and C. H. Allibert: J. Mater. Process. Tech. (2008), in press: doi: 10. 1016/j. jmatprotec. 2008. 03. 058.

Google Scholar

[2] A. Gabriel, H. Pastor, D. M. Deo, S. Basu and C. H. Allibert: Proceedings of the 11th Int. Plansee Seminar (Reutte, AUSTRIA) Vol. 2 (1985), p.509.

Google Scholar

[3] B. Sundman, B. Jansson and J. O. Andersson: Calphad Vol. 9 (1985), p.153.

Google Scholar

[4] Thermo-Calc Software AB: TCS Steels/Fe-Alloys Database version 5. 0, in TCFE5, (Stockholm, SWEDEN, 2005).

Google Scholar

[5] A. Thomazic, C. Pascal and J. M. Chaix: Proceedings of the European Powder Metallurgy Conference (EuroPM2007) (Toulouse, FRANCE) Vol. 1 (2007), p.313.

Google Scholar

[6] C. B. Pollock and H. H. Stadelmaier: Met. Trans. Vol. 1 (1970), p.767.

Google Scholar

[7] C. Pascal, J. M. Chaix, A. Dutt, S. Lay and C. H. Allibert: Mater. Sci. Forum Vol. 534-536 (2007), p.1529.

DOI: 10.4028/www.scientific.net/msf.534-536.1529

Google Scholar

[8] G. Taguchi and Y. Yokoyama: Taguchi Methods: Design of Experiments (ASI Press, Michigan 1993).

Google Scholar

[9] O. Lavergne, F. Robaut, F. Hodaj and C. H. Allibert: Acta Mater. Vol. 50 (2002), p.1683.

Google Scholar

[10] P. Gustafson: Met. Trans. Vol. 18A (1987), p.175.

Google Scholar

[11] B. Uhrenius: Calphad Vol. 4 (1980), p.173.

Google Scholar