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Considerations about the surface roughness in flat lapping

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dc.contributor.author COHAL, Viorel
dc.date.accessioned 2019-08-30T10:41:21Z
dc.date.available 2019-08-30T10:41:21Z
dc.date.issued 2002
dc.identifier.citation COHAL, Viorel. Considerations about the surface roughness in flat lapping. In: Meridian Ingineresc. 2002, nr. 1, pp. 115-117. ISSN 1683-853X. en_US
dc.identifier.issn 1683-853X
dc.identifier.uri http://repository.utm.md/handle/5014/4307
dc.description.abstract This paper presents the influence working parameters on the surface roughness for materials 40Cr10 and RUL 1 in flat lapping. Research has experimentally demonstrated the dependence of roughness Ra on variables e (eccentric), ne (number of rotations of the eccentric), n (number of rotations of the main axle), P (working pressure) and t (operating time). The curves evince a tendency to going down, so that the higher the value of the respective parameter, the lower roughness Ra. As can be sun from the respective graphs, the curves corresponding to the functions for 40Cr10 display a more prominent tendency to going than that corresponding to RUL1. Therefore material 40Cr10 may be said to lend itself better to being processed. en_US
dc.description.abstract Lucrarea prezintă influenţa parametrilor de lucru asupra rugozităţii suprafeţelor materialelor 40Cr10 şi RUL 1 după lepuirea plană. Cercetările experimentale arată dependenţa rugozităţii Ra de variabilele e (valoarea excentricului), ne (turaţia excentricului), n (turaţia axului principal), P (presiunea de lucru) şi t (timpul de lucru). Curbele evidenţiază o tendinţă descrescătoare а valorii rugozităţii Ra odată cu creşterea parametrilor respectivi. Curbele corespunzătoare materialului 40Cr10 au o tendinţă mai pronunţat descrescătoare decât cele ale materialului RUL 1. Rezultă că materialul 40Cr10 este mai prelucrabil. ro
dc.language.iso en en_US
dc.publisher Tehnica-Info en_US
dc.rights Attribution-NonCommercial-NoDerivs 3.0 United States *
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/3.0/us/ *
dc.subject surfaces en_US
dc.subject surface roughness en_US
dc.subject rugozitatea suprafeţelor en_US
dc.subject suprafeţe en_US
dc.title Considerations about the surface roughness in flat lapping en_US
dc.title.alternative Consideraţii referitor rugozitatea suprafeţei după lepuirea plană en_US
dc.type Article en_US


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