The evaluation of the surface quality after laser cutting

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27230%2F18%3A10239833" target="_blank" >RIV/61989100:27230/18:10239833 - isvavai.cz</a>
Result on the web
<a href="https://www.matec-conferences.org/articles/matecconf/pdf/2018/103/matecconf_itep2018_02009.pdf" target="_blank" >https://www.matec-conferences.org/articles/matecconf/pdf/2018/103/matecconf_itep2018_02009.pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1051/matecconf/201824402009" target="_blank" >10.1051/matecconf/201824402009</a>

Result language
angličtina
Original language name
The evaluation of the surface quality after laser cutting
Original language description
The contribution deals with the evaluation of the surface quality after laser cutting and determination of the influence individual input laser parameters at the whole process. There were selected samples for experiment made from S235JR material with the thickness 10 mm and 15 mm. There was set up values of process parameters, such as laser power, focal spot position, cutting speed and shield gas pressure. The final surface quality was measured and evaluated on the basis of the selected surface roughness parameters and material ratio. The surface quality was evaluated from point of view of defects emerging after thermal splitting according to standard ČSN EN ISO 17 658.
Czech name
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Czech description
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Project
<a href="/en/project/EE2.3.20.0037" target="_blank" >EE2.3.20.0037: Education system for personel resource of development and research in field of modern trend of surface engineering - surface integrity</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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