The effect of the material surface oxidation on laser light absorption
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23640%2F17%3A43931910" target="_blank" >RIV/49777513:23640/17:43931910 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1088/1757-899X/179/1/012029" target="_blank" >http://dx.doi.org/10.1088/1757-899X/179/1/012029</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/1757-899X/179/1/012029" target="_blank" >10.1088/1757-899X/179/1/012029</a>
Alternative languages
Result language
angličtina
Original language name
The effect of the material surface oxidation on laser light absorption
Original language description
This study examines the influence of surface condition on its interaction with a laser beam. The relation was tested on milled C45 steel samples with a different width of created oxide layer. The milled surface with roughness 1.6 was modified by the creation of oxide layer. The oxide layers were created by solid state pulsed laser with scanning optics. The modified samples were processed by high power diode laser with a wide spread beam. The surface temperature was measured by the thermal camera during this process. The surface hardness and hardness depth profile were measured for all modified samples and the emissivity values were measured. The effect of pretreatment on hardness and microstructure will be discussed. The goal of this paper is to describe the relation between the parameters of created oxide layer and its effect on laser beam absorption.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
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
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
4. MEZINÁRODNÍ KONFERENCE MODERNÍ TRENDY KONSTRUKČNÍCH MATERIÁLŮ
ISBN
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ISSN
1757-8981
e-ISSN
1757-899X
Number of pages
6
Pages from-to
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Publisher name
IOP Publishing Ltd.
Place of publication
Bristol
Event location
Hotel Angelo, Plzeň, ČR
Event date
Nov 9, 2016
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
000403407100029