Laser surface texturing with shifted method—Functional surfaces at high speed
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23640%2F19%3A43955091" target="_blank" >RIV/49777513:23640/19:43955091 - isvavai.cz</a>
Result on the web
<a href="https://lia.scitation.org/doi/10.2351/1.5096082" target="_blank" >https://lia.scitation.org/doi/10.2351/1.5096082</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.2351/1.5096082" target="_blank" >10.2351/1.5096082</a>
Alternative languages
Result language
angličtina
Original language name
Laser surface texturing with shifted method—Functional surfaces at high speed
Original language description
Laser surface texturing is a promising technology for future wide application of functional surfaces with specific properties like hydrophobic, antibacterial, adhesive, selfcleaning, anticorrosion, light absorbing, low friction, etc. Great advancements have been made in this field in last years, but in most cases it takes from minutes up to one hour to produce one square centimetre of a functional surface. Even availability of high power ultrashort pulsed lasers in last years did not dramatically increase productivity, because there are physical limitations of current processing methods: heat accumulation and oxidation, plasma shielding effect and precision at high speeds. In order to solve these limitations, there have been developed a new method called shifted laser surface texturing method (sLST). The new method has a potential to be at least 100 times more productive with no heat accumulation effect and virtually unlimited number of complex shape objects produced with high precision on surface. In the present work the principle and advantages of the method are described. The results of the method are compared with two standard methods (path filling of objects and hatch over all objects). The sLST method is presented in both single pulse and burst variants. Examples of its application on different materials for increased adhesion of surface coatings are shown.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20506 - Coating and films
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
JOURNAL OF LASER APPLICATIONS
ISSN
1042-346X
e-ISSN
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Volume of the periodical
31
Issue of the periodical within the volume
2
Country of publishing house
US - UNITED STATES
Number of pages
9
Pages from-to
"NESTRÁNKOVÁNO"
UT code for WoS article
000484435200077
EID of the result in the Scopus database
2-s2.0-85064206679