Modeling Powder Extrusion Pastes for Forming 410L Stainless Metallic Honeycombs

Yun Zhou; Xiao Qing Zuo

doi:10.4028/www.scientific.net/AMR.652-654.2099

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 652-654Modeling Powder Extrusion Pastes for Forming 410L...

Modeling Powder Extrusion Pastes for Forming 410L Stainless Metallic Honeycombs

Abstract:

A thin-wall 410L Stainless metallic honeycomb has been fabricated successfully by extruding and sintering processing. The extruded pastes are a combination of two phases: a solid phase composed of metallic powder carried by a fluid solution of water, binder and additives. The key to forming high quality, defect free honeycombs lies in the optimization of paste properties and is contingent on solids loading and fluid-phase rheology. To develop a model that predicts paste rheology, capillary rheometry was used to characterize powder pastes and binder gels used as the fluid phase. Suspension viscosity models were successfully applied to permit rapid optimization of solids content and binder gel solution for extrusion of honeycombs.

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Periodical:

Advanced Materials Research (Volumes 652-654)

Pages:

2099-2102

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.652-654.2099

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Online since:

January 2013

Authors:

Yun Zhou, Xiao Qing Zuo

Keywords:

410L, Catalyst Support, Extruded Honeycomb, Extruding and Sintering, Metallic Honeycomb

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References

[1] B.M. Dempsey, S. Eisele, D.L. McDowell: Int. J. Heat Mass Transfer. Vol. 48 (2005), p.527.

Google Scholar

[2] A. M. Hayes, A.J. Wang, B. M. Dempsey, D. L. McDowell: Mech. Mater. Vol. 36 (2004), p.691.

Google Scholar

[3] T. Uda, M. Tanaka, K. Munakata: Fusion Engineering and Design, Vol. 83 (2008), p.1715.

Google Scholar

[4] Y. Mikio, F. Masuhiro, F. Nobuhiro, WO 9, 417, 911 (1994).

Google Scholar

[5] J. Cochran, K.J. Lee, , D. McDowell, T. Sanders, H, Multifunctional Metallic Honeycombs by thermal chemical processing. In: Processing and Properties of Lightweight Cellular Metals and Structures, edited by A. Ghosh,T. Sanders,D. Claar , TMS，2002, p.127.

Google Scholar

[6] J. L. Clark，J Cochran，H. Thomas，K. J. Lee, Metal Honeycomb from Oxide paste：Maraging Steel and Super Invar structure and properties, In: Processing and Properties of Lightweight Cellular Metals and Structures, edited by A. Ghosh,T. Sanders,D. Claar, TMS，2002, p.116.

Google Scholar

[7] Y. Zhou, X.Q. Zuo, J.H. Sun, J. Mei, J.L. Sun: Materials Science and Engineering A, Vol. 457 (2007), p.329.

Google Scholar

[8] Y. Zhou, X.Q. Zuo, X.Q. Zhang, J. Mei, J.L. Sun: Journal of Materials Science & Engineering (in Chinese), Vol. 23(2005), p.504.

Google Scholar

[9] K.M. Hurysz, J. Cochran, T. Sanders, Modeling Powder Extrusion Pastes for Forming Light Weight Multifunctional Structures, In: In: Processing and Properties of Lightweight Cellular Metals and Structures , edited by A. Ghosh,T. Sanders,D. Claar, TMS 2002, p.167.

Google Scholar

[10] Mooney M. The viscosity of a concentrated suspension of spherical particles. J. Colloid Sci. Vol. 6(1957), p.162.

Google Scholar

[11] Krieger I M, Dougherty T J. A mechanism for non-Newtonian flow in suspensions of rigid spheres. Trans Soc Rheol. Vol. 3. (1959), p.137.

Google Scholar

[12] Chong J S, Christionsen E B, Baer A D. Rheology of concentrated suspension. J Appl Poly Sci, Vol. 15(1971), p. (2007).

Google Scholar