ISSN:
1432-0630
Keywords:
52.50.Jm
;
79.20.Ds
;
79.60.Gs
Source:
Springer Online Journal Archives 1860-2000
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
,
Physics
Notes:
Abstract The thresholds of charged particle emission, photon emission and plasma formation induced by CO2 laser pulsed irradiation of WC-Co hardmetals were determined. The influence of the surface roughness and chemical composition on the thresholds and on the mechanism of the plasma formation was considered. The first experimental data were obtained which indicate the possible realization of the emissive mechanism of air optical breakdown in the vicinity of the solid surface.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00324504
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