Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Hana Lapšanská"'
Autor:
Lubomir Jastrabik, Radim Ctvrtlik, V. Kulikovsky, P. Bohac, Hana Lapšanská, Vladimír Vorlíček
Publikováno v:
Surface and Coatings Technology. 205:4052-4057
Amorphous B4C films were prepared by magnetron sputtering of the hot-pressed B4C target in different regimes. Hardness, intrinsic stress and film structure were investigated in dependence on the annealing temperature in air. Changes in the film struc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3818b37e30a7459fb50567a54257f4df
https://doi.org/10.1016/j.surfcoat.2011.02.052
https://doi.org/10.1016/j.surfcoat.2011.02.052
Publikováno v:
Metallurgical and Materials Transactions B. 41:1108-1115
Weld geometric characteristics in laser overlapping spot welding of 0.6-mm AISI 304 stainless steel sheets were investigated. A pulsed Nd:YAG laser with maximal average power of 150 W was used for welding experiments with different laser beam energie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ecc18ad43d5490e5d741e8cb1468214f
https://doi.org/10.1007/s11663-010-9399-8
https://doi.org/10.1007/s11663-010-9399-8
Publikováno v:
Molecular Crystals and Liquid Crystals. 442:181-201
The three coupled oscillator model and its application to the explanation of optical-rotatory dispersion and circular dichroism of benzil crystal is discussed. The previously measured experimental data are approximated by the theoretical set of formu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a1899c17443aa58ff855435885726a6
https://doi.org/10.1080/154214090964889
https://doi.org/10.1080/154214090964889
Autor:
Martina Havelkova, Hana Lapšanská, Rostislav Medlín, Helena Hiklová, Hana Chmelickova, Petr Benes
Publikováno v:
SPIE Proceedings.
Laser beam of the infrared pulsed Nd:YAG laser was used to re-melting PVD coatings on the steel substrates. Chemical composition of these layers contains carbide Cr 3 C 2 with alloy NiCr or nitrides TiN, TiAlN, TiAlSiN and CrAlSiN. First coatings wer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7acbbaaffe4495b8664cc76a2ce299e6
https://doi.org/10.1117/12.725973
https://doi.org/10.1117/12.725973
Publikováno v:
SPIE Proceedings.
Pulsed Nd:YAG laser with maximal power 150 W is used in our laboratory to cut, drill and weld metal and non-metal thin materials to thickness 2 mm. Welding is realized by fixed processing head or movable fiber one with beam diameter 0,6 mm in focus p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2816bd3c74326191a79362be4231039a
https://doi.org/10.1117/12.739517
https://doi.org/10.1117/12.739517
Publikováno v:
SPIE Proceedings.
Pulsed laser system LASAG with maximal average power 150 W is used in our laboratory for experiments with various kinds of materials, process parameters optimisation for cutting, welding, drilling and surface treatment. Alignment of optical elements
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4435213ab6f647736c17a28399aca702
https://doi.org/10.1117/12.612007
https://doi.org/10.1117/12.612007