Picosecond laser surface cleaning of AM1 superalloy
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23640%2F16%3A43930130" target="_blank" >RIV/49777513:23640/16:43930130 - isvavai.cz</a>
Alternative codes found
RIV/49777513:23520/16:43930130
Result on the web
<a href="http://dx.doi.org/10.1016/j.phpro.2016.08.020" target="_blank" >http://dx.doi.org/10.1016/j.phpro.2016.08.020</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.phpro.2016.08.020" target="_blank" >10.1016/j.phpro.2016.08.020</a>
Alternative languages
Result language
angličtina
Original language name
Picosecond laser surface cleaning of AM1 superalloy
Original language description
Laser scanning processing of nickel-based superalloy AM1 surfaces by ultra-short pulses (10 ps) is introduced as a cleaning and deoxidation postprocess. The laser cleaning is investigated with two-directional surface scanning by a laser beam with several frequencies of pulse generation. The optimal speed, laser pulse repetition frequency, overlapping and layer repetition count are determined for minimal structural changes on the mechanically polished AM1 surfaces. The laser cleaning after shifted laser surface texturing (sLST) is presented as a two-step preparation of a superalloy surface for thermal spraying. The heat accumulation effect and temperature fields are calculated from a semi-planar model of a laser beam scanning heat source.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JK - Corrosion and material surfaces
OECD FORD branch
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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
Others
Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
9th International Conference on Photonic Technologies - LANE 2016
ISBN
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ISSN
1875-3892
e-ISSN
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Number of pages
9
Pages from-to
249-257
Publisher name
Elsevier B.V.
Place of publication
Heidelberg
Event location
Germany
Event date
Sep 19, 2016
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000387459400027