National Repository of Grey Literature 34 records found  beginprevious25 - 34  jump to record: Search took 0.00 seconds. 
Laser cladding of low-carbon steel
Stranyánek, Martin ; Chmelíčková, Hana
The paper presents laser cladding as one of the methods od laser materials surface treatment. There is introduced a brief description of the powder injection laser cladding method.
Laser cutting of metals and glass
Polák, Marek ; Chmelíčková, Hana ; Stranyánek, Martin
This paper describes the technology of cutting thic carbon steels of thickness up to 1mm using pulsed Nd:YAD laser and the results of the experiments of cutting glass continous CO.sub.2 laser.
Laser treatment of non-metal materials
Chmelíčková, Hana ; Polák, Marek ; Koutný, Alois
Some building materials are cut drilling by CO2 and Nd:YAG lasers. Depth limits for each laser power were found. Results of experiments-graphs and -photos were introduced.
Laserové řezání CVD diamantových plátků
Chmelíčková, Hana ; Stranyánek, Martin ; Rosa, Jan ; Vaněček, Milan
CVD diamond wafers with diameter 51 mm and thickness from 0,1 mm to 0,7 mm are necessary to cut to different shapes. Cutting technology by means of pulsed Nd:YAG laser was developed to successful dividing of thin pieces
Výsledky mikroanalýz Ni-Cr-si struktur laserových povlaků
Stranyánek, Martin ; Chmelíčková, Hana ; Hrabovský, Miroslav
Studied structures were produced by Ni-based alloy laser cladding on ČSN 411 373 steel using CO.sub.2./sub. laser. Some verification of process parameters and material distribution in clad layer were analysed by SEM
The evaluation of the dentine surface by means of SEM & AFM after previous exposure to Nd:YAG laser
Novotný, R. ; Zapletalová, Z. ; Kubínek, R. ; Chmelíčková, Hana ; Peřina st., Jan
Dentine sensitivity is a common complaint of patients in dental offices. It is caused by the opening of dentine tubules towards the external environment. One of the procedures that seems to have a longer-lasting effect is the closure of the exposed dentinal tubules on the teeth surface by means of CO 2 laser or Nd:YAG laser.
The evaluation of the dentine surface by means of SEM & AFM after previous exposure to ND:YAG laser
Zapletalová, Z. ; Peřina st., Jan ; Novotný, R. ; Kubínek, R. ; Chmelíčková, Hana
Dentine senzitivity is a common complaint of pacients in dental offices. They are caused by the opening of dentine tubules. This may be due to enamel or cementum loss or due to the dentine exposure in the area of cementum-enamel junction. A procedure with long-lasting effect seems to be the closure of the exposed dental tubules on the teeth surface by means of CO 2 or ND:YAD laser.

National Repository of Grey Literature : 34 records found   beginprevious25 - 34  jump to record:
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15 Chmelíčková, Hana
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