Surface Integrity Analysis in Laser Beam Cutting Process

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Surface Integrity Analysis in Laser Beam Cutting Process

Popis výsledku v původním jazyce

The paper deals with an analysis of surface integrity in laser beam cutting process. Surface roughness and other well measurable geometric features of the surface generated by a laser beam are used to define the quality of machined parts and its surfaceintegrity. A whole complex of properties of materials, whether physical, mechanical or technological and utility properties are in a close relation with the mechanism of material disintegration. As the laser beam is focused onto a workpiece, the heat generated in the material results in the development of surface deformation. This is connected with a consequent hardening of the material and results in a change in physical and mechanical properties. The resulting surface roughness is an indicator of unwanted alteration, or it presents a degree of maintaining the original structure of the material. Using a model for machining-induced surface integrity modifications, it is possible to identify a stress - deformation state of the material,

Název v anglickém jazyce

Surface Integrity Analysis in Laser Beam Cutting Process

Popis výsledku anglicky

The paper deals with an analysis of surface integrity in laser beam cutting process. Surface roughness and other well measurable geometric features of the surface generated by a laser beam are used to define the quality of machined parts and its surfaceintegrity. A whole complex of properties of materials, whether physical, mechanical or technological and utility properties are in a close relation with the mechanism of material disintegration. As the laser beam is focused onto a workpiece, the heat generated in the material results in the development of surface deformation. This is connected with a consequent hardening of the material and results in a change in physical and mechanical properties. The resulting surface roughness is an indicator of unwanted alteration, or it presents a degree of maintaining the original structure of the material. Using a model for machining-induced surface integrity modifications, it is possible to identify a stress - deformation state of the material,

Druh

D - Stať ve sborníku

CEP obor

JR - Ostatní strojírenství

OECD FORD obor

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Projekt

—

Návaznosti

O - Projekt operacniho programu

Rok uplatnění

2013

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

METAL 2013 : 22nd International Conference on Metallurgy and Materials : conference proceedings : May 15th - 17th 2013, Hotel Voronez I, Brno Czech Republic, EU [CD-ROM]

ISBN

978-80-87294-41-3

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

1-6

Název nakladatele

Tanger

Místo vydání

Ostrava

Místo konání akce

Brno

Datum konání akce

15. 5. 2013

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000333163100172