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Structuring in metal and alloy laser melting zones

  • Heat Treatment with Highly Concentrated Energy Sources
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Metal Science and Heat Treatment Aims and scope

A study has been made of the structure of surface layers in metal materials after laser treatment involving melting. Factors are considered that favor accelerated mass transfer of the metal elements and fast local plastic strain in microscopic volumes. Kinetic analysis of the fast crystallization is used in discussing the variety of dendritic forms of crystals in the melted layer.

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Authors and Affiliations

  1. Don State Technical University, Rostov on Don, Russia

    A. V. Brover & L. D. D’yachenko

Authors
  1. A. V. Brover
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  2. L. D. D’yachenko
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Correspondence to A. V. Brover.

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Translated from Metallovedenie i Termicheskaya Obrabotka Metallov, No. 6, pp. 29–33, June, 2009.

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Brover, A.V., D’yachenko, L.D. Structuring in metal and alloy laser melting zones. Met Sci Heat Treat 51, 292 (2009). https://doi.org/10.1007/s11041-009-9157-1

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  • DOI: https://doi.org/10.1007/s11041-009-9157-1

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