Surface Layer Properties after Turning Hardened Bearing Steel

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F14%3APU109230" target="_blank" >RIV/00216305:26210/14:PU109230 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Surface Layer Properties after Turning Hardened Bearing Steel

Popis výsledku v původním jazyce

Innovation of technological processes at the hardened bearing steel processing is based on the introduction of turning technology. The turning processes of such material require a rigid and precise machine tool and an appropriate cutting tool as well. Results so far show the applicability of new kinds of very hard cutting materials. The paper deals with evaluation of surface layers which occur during machining processes focused on turning operations. Next to the changes of surface roughness there are also some changes that occur in surface layers caused by the deformation process of material removal. During machining the components of tensile or compressive stress are generated underneath the surface. The evaluation of stresses at the layers is made on measuring device that uses the principle of Barkhausen noise. Type of the stress is dependent on cutting conditions of the process. This contribution is trying to find advantages at the use of turning operation instead of grinding.

Název v anglickém jazyce

Surface Layer Properties after Turning Hardened Bearing Steel

Popis výsledku anglicky

Innovation of technological processes at the hardened bearing steel processing is based on the introduction of turning technology. The turning processes of such material require a rigid and precise machine tool and an appropriate cutting tool as well. Results so far show the applicability of new kinds of very hard cutting materials. The paper deals with evaluation of surface layers which occur during machining processes focused on turning operations. Next to the changes of surface roughness there are also some changes that occur in surface layers caused by the deformation process of material removal. During machining the components of tensile or compressive stress are generated underneath the surface. The evaluation of stresses at the layers is made on measuring device that uses the principle of Barkhausen noise. Type of the stress is dependent on cutting conditions of the process. This contribution is trying to find advantages at the use of turning operation instead of grinding.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20301 - Mechanical engineering

Projekt

<a href="/cs/project/FR-TI4%2F247" target="_blank" >FR-TI4/247: Výzkum a vývoj konstrukce a technologie energeticky účinných soudečkových ložisek s mosaznou klecí</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název statě ve sborníku

ERIN 2014, 8th International onference for Young Researchers and Ph.D. Students

ISBN

978-80-214-4931-2

ISSN

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e-ISSN

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Počet stran výsledku

5

Strana od-do

1-5

Název nakladatele

Brno University of Technology

Místo vydání

Litera Brno

Místo konání akce

Blansko - Češkovice

Datum konání akce

23. 4. 2014

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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