- PII
- 10.31857/S2686740024050104-1
- DOI
- 10.31857/S2686740024050104
- Publication type
- Article
- Status
- Published
- Authors
- Volume/ Edition
- Volume 518 / Issue number 1
- Pages
- 64-68
- Abstract
- It is shown that the problem of describing the technology of additive laser deposition can be considered within the framework of a self-similar thermal conductivity equation. It is shown that, under certain conditions, the depth of substrate penetration is well described by a self-similar solution. Based on the obtained self-similar solution, a two-parameter dependence of the penetration depth on the Peclet number (the ratio of the scanning speed to the rate of temperature change in the material) and dimensionless enthalpy (the ratio of the specific energy absorbed by the material and the energy required for melting) was obtained. It is shown that the obtained analytical dependence describes the experimental data quite accurately.
- Keywords
- законы подобия аддитивные технологии автомодельное решение
- Date of publication
- 16.09.2025
- Year of publication
- 2025
- Number of purchasers
- 0
- Views
- 14
References
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