Thermal processes of a powder particle i
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Chang-Yi Liu; Jehnming Lin
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Article
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2003
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Elsevier Science
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English
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This paper presents a numerical analysis of the heating, melting and evaporation processes of a single spherical powder particle when irradiated by a CO2 laser beam in coaxial laser cladding. The power particle has a size ranging from 20 to 200 m and the intensity of the laser has been varied from 5