Proceedings Paper
Three dimensional model of melting and crystallization kinetics during laser cladding process| Format | Member Price | Non-Member Price |
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Paper Abstract
Unsteady heat transfer with simultaneous melting and crystallization at laser cladding process
with coaxial metal powder injection is investigated numerically. Numerical modeling determined
that the main parameters that govern melt pool dynamics and system maximum temperature are
mass feed rate, laser power and scanning speed. Also it is determined that taking in to account the
kinetics of phase change results in melt pool boundary and melting temperature mismatch.
Dimensions of melted zone and cladding height are compared with experimental data.
Paper Details
Date Published: 30 January 2013
PDF: 14 pages
Proc. SPIE 8677, XIX International Symposium on High-Power Laser Systems and Applications 2012, 86770R (30 January 2013); doi: 10.1117/12.2010024
Published in SPIE Proceedings Vol. 8677:
XIX International Symposium on High-Power Laser Systems and Applications 2012
Kerim R. Allakhverdiev, Editor(s)
PDF: 14 pages
Proc. SPIE 8677, XIX International Symposium on High-Power Laser Systems and Applications 2012, 86770R (30 January 2013); doi: 10.1117/12.2010024
Show Author Affiliations
F. Kh. Mirzade, Institute on Laser and Information Technologies (Russian Federation)
M. D. Khomenko, Institute on Laser and Information Technologies (Russian Federation)
V. G. Niziev, Institute on Laser and Information Technologies (Russian Federation)
M. D. Khomenko, Institute on Laser and Information Technologies (Russian Federation)
V. G. Niziev, Institute on Laser and Information Technologies (Russian Federation)
R. V. Grishaev, Institute on Laser and Information Technologies (Russian Federation)
V. Ya. Panchenko, Institute on Laser and Information Technologies (Russian Federation)
V. Ya. Panchenko, Institute on Laser and Information Technologies (Russian Federation)
Published in SPIE Proceedings Vol. 8677:
XIX International Symposium on High-Power Laser Systems and Applications 2012
Kerim R. Allakhverdiev, Editor(s)
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