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High porosity sintered sheets

I. VIDA - SIMITI1,*

Affiliation

  1. echnical University of Cluj-Napoca, 3400-Cluj-Napoca, Romania

Abstract

The sintered sheets having high porosity were obtained from metallic and ceramic powders by free spreading methods followed by sintering. The sintered structure consists of the framework of the basic metals (metallic matrix) and the spatial network of pores. The relations between the mechanical characteristics and the porosity are determined. The fracture mechanism suggested by scanning electronic microscopy studies is described. The rolling with elastic cylinder allows the bending sintered sheets having a low curvature radius..

Keywords

Sintered materials, Porosity, Porous materials.

Submitted at: March 14, 2006
Accepted at: July 20, 2006

Citation

I. VIDA - SIMITI, High porosity sintered sheets, Journal of Optoelectronics and Advanced Materials Vol. 8, Iss. 4, pp. 1479-1483 (2006)