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Critical phenomena in particle dissolution in the melt during electron-beam surfacing
Authors:O. N. Kryukova  A. G. Knyazeva
Affiliation:(1) Institute of the Physics of Strength and Materials Science, Siberian Division, Russian Academy of Sciences, Tomsk, 634021
Abstract:A model for the electron-beam surfacing process is proposed that takes into account the dissolution of the modifying particles in the melt. Critical conditions are determined for various modes of surfacing resulting in nearly homogeneous or composite coatings. A detailed parametric study of the one-dimensional version of the model is performed. __________ Translated from Prikladnaya Mekhanika i Tekhnicheskaya Fizika, Vol. 48, No. 1, pp. 131–142, January–February, 2007.
Keywords:surfacing  dissolution  critical conditions  thermal conductivity
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