Abstract
A model of thermal erosion of a metal surface under the action of low-energy fine-focused scanning electron beams is developed. Peculiarities of thermal erosion of a metal surface irradiated by these beams with a power of 1... 10 kW are considered. The influence of the irradiation parameters on the intensity of carrying the substance from the surface is analyzed. It is shown that due to such beams, the coefficients of metal erosion reach values of 10 3 atom/electron and even greater. This is characteristic of powerful submicrosecond electron and ion beams, but the efficiency of using their energy turns out to be much higher.
| Original language | English |
|---|---|
| Pages (from-to) | 152-160 |
| Number of pages | 9 |
| Journal | Journal of Engineering Thermophysics |
| Volume | 20 |
| Issue number | 2 |
| DOIs | |
| Publication status | Published - Jun 2011 |
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ASJC Scopus subject areas
- Energy Engineering and Power Technology
- Modelling and Simulation
- Condensed Matter Physics
- Environmental Engineering
Cite this
Thermal erosion of metal surfaces under the action of fine-focused scanning electron beams. / Bleykher, G. A.; Krivobokov, V. P.
In: Journal of Engineering Thermophysics, Vol. 20, No. 2, 06.2011, p. 152-160.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Thermal erosion of metal surfaces under the action of fine-focused scanning electron beams
AU - Bleykher, G. A.
AU - Krivobokov, V. P.
PY - 2011/6
Y1 - 2011/6
N2 - A model of thermal erosion of a metal surface under the action of low-energy fine-focused scanning electron beams is developed. Peculiarities of thermal erosion of a metal surface irradiated by these beams with a power of 1... 10 kW are considered. The influence of the irradiation parameters on the intensity of carrying the substance from the surface is analyzed. It is shown that due to such beams, the coefficients of metal erosion reach values of 10 3 atom/electron and even greater. This is characteristic of powerful submicrosecond electron and ion beams, but the efficiency of using their energy turns out to be much higher.
AB - A model of thermal erosion of a metal surface under the action of low-energy fine-focused scanning electron beams is developed. Peculiarities of thermal erosion of a metal surface irradiated by these beams with a power of 1... 10 kW are considered. The influence of the irradiation parameters on the intensity of carrying the substance from the surface is analyzed. It is shown that due to such beams, the coefficients of metal erosion reach values of 10 3 atom/electron and even greater. This is characteristic of powerful submicrosecond electron and ion beams, but the efficiency of using their energy turns out to be much higher.
UR - http://www.scopus.com/inward/record.url?scp=79956052913&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=79956052913&partnerID=8YFLogxK
U2 - 10.1134/S1810232811020032
DO - 10.1134/S1810232811020032
M3 - Article
VL - 20
SP - 152
EP - 160
JO - Journal of Engineering Thermophysics
JF - Journal of Engineering Thermophysics
SN - 1810-2328
IS - 2
ER -