Optimization of the fine structure and flow behavior of anisotropic porous filters, synthesized by SLS method

I. Shishkovsky; V. Sherbakov; A. Pitrov

doi:10.1117/12.751947

28 June 2007 Optimization of the fine structure and flow behavior of anisotropic porous filters, synthesized by SLS method

I. Shishkovsky, V. Sherbakov, A. Pitrov

Author Affiliations +

Proceedings Volume 6732, International Conference on Lasers, Applications, and Technologies 2007: Laser-assisted Micro- and Nanotechnologies; 673218 (2007) https://doi.org/10.1117/12.751947
Event: International Conference on Lasers, Applications, and Technologies '07, 2007, Minsk, Belarus

Abstract

The main goal of the work was optimization of the phase and porous fine structures of filter elements and subsequent laser synthesis by the method layer-by-layer Selective Laser Sintering (SLS) of functional devices, exploration of their properties and requirements of synthesis. Common methodical approaches are developed by the searching optimal requirements of layer-by-layer synthesis usable to different powder compositions and concrete guidelines (conditions of sintering, powder composition, etc.) for SLS of filter elements (including anisotropic) from metal-polymer powder mixture - brass + polycarbonate{PC} = 6:1. As a result of numerical simulations it designed an original graph - numerical procedure and represented a computer program for definition of flow filter performances, as homogeneous (isotropic) as heterogeneous (anisotropic), having the cylindrical shape. Calculation of flow behavior for anisotropic filter elements allows predicting their future applications and managing its.

Citation Download Citation

I. Shishkovsky, V. Sherbakov, and A. Pitrov "Optimization of the fine structure and flow behavior of anisotropic porous filters, synthesized by SLS method", Proc. SPIE 6732, International Conference on Lasers, Applications, and Technologies 2007: Laser-assisted Micro- and Nanotechnologies, 673218 (28 June 2007); https://doi.org/10.1117/12.751947

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