Abstract
Numerical modeling of the processes of heat and mass transfer under the action of laser radiation on a titanium surface in a nitrogen medium has been performed. The problem statement includes a system of two-dimensional nonstationary nonlinear equations of heat conduction and diffusion with the corresponding initial and boundary conditions. The problem was solved taking into account the laser beam motion. The character of the distribution of the alloying elements in the zone of laser heating has been investigated. The results obtained make it possible to conclude that the concentrations of the alloying component are essentially inhomogeneous.
| Original language | English |
|---|---|
| Pages (from-to) | 73-77 |
| Number of pages | 5 |
| Journal | Journal of Engineering Thermophysics |
| Volume | 16 |
| Issue number | 2 |
| DOIs | |
| Publication status | Published - Jun 2007 |
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ASJC Scopus subject areas
- Energy Engineering and Power Technology
- Modelling and Simulation
- Condensed Matter Physics
- Environmental Engineering
Cite this
Numerical modeling of high-temperature heat and mass transfer at laser nitriding of titanium. / Kuznetsov, G. V.; Nagornova, T. A.
In: Journal of Engineering Thermophysics, Vol. 16, No. 2, 06.2007, p. 73-77.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Numerical modeling of high-temperature heat and mass transfer at laser nitriding of titanium
AU - Kuznetsov, G. V.
AU - Nagornova, T. A.
PY - 2007/6
Y1 - 2007/6
N2 - Numerical modeling of the processes of heat and mass transfer under the action of laser radiation on a titanium surface in a nitrogen medium has been performed. The problem statement includes a system of two-dimensional nonstationary nonlinear equations of heat conduction and diffusion with the corresponding initial and boundary conditions. The problem was solved taking into account the laser beam motion. The character of the distribution of the alloying elements in the zone of laser heating has been investigated. The results obtained make it possible to conclude that the concentrations of the alloying component are essentially inhomogeneous.
AB - Numerical modeling of the processes of heat and mass transfer under the action of laser radiation on a titanium surface in a nitrogen medium has been performed. The problem statement includes a system of two-dimensional nonstationary nonlinear equations of heat conduction and diffusion with the corresponding initial and boundary conditions. The problem was solved taking into account the laser beam motion. The character of the distribution of the alloying elements in the zone of laser heating has been investigated. The results obtained make it possible to conclude that the concentrations of the alloying component are essentially inhomogeneous.
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U2 - 10.1134/S1810232807020038
DO - 10.1134/S1810232807020038
M3 - Article
VL - 16
SP - 73
EP - 77
JO - Journal of Engineering Thermophysics
JF - Journal of Engineering Thermophysics
SN - 1810-2328
IS - 2
ER -