Zobrazeno 1 - 6
of 6
pro vyhledávání: '"N. G. Dubrovin"'
Publikováno v:
Technical Physics Letters. 43:627-630
The results of application of optical diagnostics in the estimation of the temperature field at the melt surface in layer-by-layer laser alloying of metal powder are presented. It is demonstrated that surface concavity induced by the thermocapillary
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6dade8d6194ce6c336b2fcb14b2f4d70
https://doi.org/10.1134/s1063785017070136
https://doi.org/10.1134/s1063785017070136
Publikováno v:
2013 International Conference on Advanced Optoelectronics and Lasers (CAOL 2013).
Multichannel pyrometer was used to measure fluctuations of temperature on the front of action of laser radiation on steel in technology of laser cutting with an assisted gas. Time-resolved measurements were made of local temperature in the five areas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad2a7255cb68298605b31b2c891c3bac
https://doi.org/10.1109/caol.2013.6657541
https://doi.org/10.1109/caol.2013.6657541
Publikováno v:
2010 International Conference on Advanced Optoelectronics and Lasers.
Investigations of the melt removing in the gasjet-assisted CO2 laser cutting by pyrometer have been performed for steel plate 3, 6 mm and 10 mm thick are reported. The measurements of local brightness and brightness temperature were conducted for dif
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c48f65b47b217d094b52b5d29ff328b
https://doi.org/10.1109/caol.2010.5634219
https://doi.org/10.1109/caol.2010.5634219
Autor:
E. A. Dubrovina, V. D. Dubrov, M G Galushkin, A. N. Antonov, V. Ya. Panchenko, N. G. Dubrovin
Publikováno v:
SPIE Proceedings.
At the present time the methods of the gas assisted laser cutting (GALC) of the different steels (alloyed and non-alloyed) and also of non-ferrous metals, such as Al and Ti, using one of the inert gases (nitrogen, argon, helium) or the active gas (ox
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea7f812a412d48aea866a450b36d44fd
https://doi.org/10.1117/12.622135
https://doi.org/10.1117/12.622135
Autor:
Michail G. Galushkin, Yuri N. Zavalov, Vladislav Ya. Panchenko, Vladimir S. Golubev, Valentina Ye. Zavalova, N. G. Dubrovin
Publikováno v:
SPIE Proceedings.
The luminescent method and the method of double-beam shear interferometry were used to measure the spatial and temporary characteristics of density fluctuations of the turbulent flow in the CO2 laser tube with fast-axial flow under the conditions of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ff1419198e723a52706f96fcb601ac4
https://doi.org/10.1117/12.335858
https://doi.org/10.1117/12.335858
Publikováno v:
Gigiena i sanitariia. 30
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::f833ef7e82c3eb5ecb1c9eb002f0835f
https://pubmed.ncbi.nlm.nih.gov/14264166
https://pubmed.ncbi.nlm.nih.gov/14264166