Synthesis and Properties of Open-Celled Metal Foams

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Open-celled metal foams were synthesized using a replication technique. Therefore a reticulated polyurethane template was coated by a slurry and removed thermally, followed by a sintering step. Since the process is feasible for a multiplicity of metals the experiments were performed on the example of stainless steel 316L. Highly porous components were obtained showing adjustable densities between 0.3 and 2.0 g/cm³. The cell structure is exceedingly homogeneous and the cell sizes may be chosen in the range of 10 – 80 ppi. In order to characterise the properties, compression tests and acoustical tests were carried out. A significant influence of the density and the cell size on the acoustical and mechanical properties was noticed.

Info:

Periodical:

Materials Science Forum (Volumes 534-536)

Edited by:

Duk Yong Yoon, Suk-Joong L. Kang, Kwang Yong Eun and Yong-Seog Kim

Pages:

1005-1008

DOI:

10.4028/www.scientific.net/MSF.534-536.1005

Citation:

P. Quadbeck et al., "Synthesis and Properties of Open-Celled Metal Foams", Materials Science Forum, Vols. 534-536, pp. 1005-1008, 2007

Online since:

January 2007

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$38.00

[1] D. Girlich, U. Franzke: Adv. Eng. Mater. Vol. 3 (2001), pp.351-352.

[2] D.T. Queheillalt, Y. Katsumura, H.N.G. Wadley: Scripta Mat. Vol. 50 (2004), pp.313-317.

[3] J. Babjak, V.A. Ettel, V. Paserin: US 4957543.

[4] D.P. Haack, K.R. Butcher, T. Kim, T.J. Lu: Proc. ASME Int. Mechanical Engineering Congress Expo, New York, NY (2001), pp.1-7.

[5] V.N. Antsiferov, A.M. Makarov, V.D. Khramtsov: Adv. Eng. Mat. Vol. 7 (2005), pp.77-91.

[6] J.D. Bobyn et al.: Journal of Bone and Joint Surgery, Vol. 86A (2004), pp.123-129.

[7] K. Schwartzwalder, A.V. Somers: US 3090094.

[8] J. Adler, G. Standke: Keram Z. Vol. 55 (2003) pp.694-703.

[9] B.B. Ball: US 3111396.

[10] J. Adler, G. Standke, G. Stephani: Proceedings of Cellular Metals and Polymers, Fürth (2004).

[11] V.N. Antsiferov, V.D. Hramtsov: Authors Certificate No. 577095 (USSR).

[12] O. Mizuno, T. Matsuura, S. Nakayama, K. Harada, A. Yamakawa, Sei Technical Review Vol. 55 (2003), pp.95-99.

[13] R.D. Ford, M. West, Applied Acoustics 3(2), (1970), pp.89-103.

[14] A.G. Evans, J.W. Hutchinson, M.F. Ashby, Current Opinion in Solid State & Materials Science Vol. 3, (1998), pp.228-303.

[15] L.J. Gibson, M.F. Ashby, Cellular solids, Cambridge university press, Cambridge (1997).

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