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Experimental investigation of the kinetics of regrouping and zonal isolation of particles in the laser sintering of a monolayer of one-component metallic powder

  • Theory and Technology of Sintering, Heat, and Chemical Heat-Treatment Processes
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Powder Metallurgy and Metal Ceramics Aims and scope

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Abstract

The laws of particle regrouping in the laser sintering of a one-component metallic powder were experimentally investigated. The main features of zonal isolation were studied. Spherical particles arranged in a monolayer were subjected to laser sintering. The variation of porosity and average number of interparticle contacts in the monolayer with time were investigated under different conditions of initial particle distribution.

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Authors
  1. N. K. Tolochko
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  2. V. B. Mikhailov
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  3. S. E. Mozzharov
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  4. N. B. Sobolenko
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  5. I. A. Yadroitsev
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Additional information

Belarus Academy of Sciences, Institute of Technical Acoustics, Vitebsk. Translated from Poroshkovaya Metallurgiya, Nos 3–4(406), pp. 52–58, March–April, 1999.

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Tolochko, N.K., Mikhailov, V.B., Mozzharov, S.E. et al. Experimental investigation of the kinetics of regrouping and zonal isolation of particles in the laser sintering of a monolayer of one-component metallic powder. Powder Metall Met Ceram 38, 157–161 (1999). https://doi.org/10.1007/BF02676042

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  • DOI: https://doi.org/10.1007/BF02676042

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