1 March 1996 Model of the chemical combinations forming by the laser alloying of metals
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Proceedings Volume 2713, Fifth International Conference on Industrial Lasers and Laser Applications '95; (1996) https://doi.org/10.1117/12.234211
Event: Fifth International Conference on Industrial Laser and Laser Applications '95, 1995, Shatura, Moscow, Russian Federation
Abstract
This work presents the model of chemical combinations of carbide or boride type which are formed in the melt by laser alloying of metals. The idea of spherical reactionary volume of liquid phase was used by construction of this model. The concentration of the initial components in this volume is replenished by means of the movement of the substance across the surface of this volume. The two mechanisms of this movement are considered: diffusion and convection. The basic equations of this model are formulated that allow us to correlate the sizes of the chemical combination particles with the basic physical properties of the initial phases and of the reaction products.
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V. S. Postnikov, V. S. Postnikov, "Model of the chemical combinations forming by the laser alloying of metals", Proc. SPIE 2713, Fifth International Conference on Industrial Lasers and Laser Applications '95, (1 March 1996); doi: 10.1117/12.234211; https://doi.org/10.1117/12.234211
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