Electronic Resource
[S.l.]
:
American Institute of Physics (AIP)
Journal of Applied Physics
86 (1999), S. 2836-2846
ISSN:
1089-7550
Source:
AIP Digital Archive
Topics:
Physics
Notes:
The one-dimensional time dependent heat conduction equation for surface heating and a phase boundary (the so-called classical Stefan problem) has been solved in the absence of vaporization. For a rectangular laser pulse and constant material parameters, useful solutions have been determined for melt depth as a function of time both during and following the pulse. Based on the model, the intensity dependence of the melt depth is investigated. Two melting regimes—slow and fast—have been identified by comparison with previously reported data for silicon. © 1999 American Institute of Physics.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1063/1.371132
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