Detection of Surface Damage after Grinding of Large Case?Hardened Bearing Rings

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F13%3A00214342" target="_blank" >RIV/68407700:21340/13:00214342 - isvavai.cz</a>
Result on the web
<a href="http://www.scientific.net/KEM.581.205" target="_blank" >http://www.scientific.net/KEM.581.205</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.4028/www.scientific.net/KEM.581.205" target="_blank" >10.4028/www.scientific.net/KEM.581.205</a>

Result language
angličtina
Original language name
Detection of Surface Damage after Grinding of Large Case?Hardened Bearing Rings
Original language description
This paper deals with detection of surface damage after grinding of bearing rings made of case hardened steel. Micromagnetic technique based on Barkhausen noise is adopted for monitoring of surface integrity during grinding rings of large diameter (1500mm). Except micromagnetic testing, investigation of surface integrity is also expressed in such parameters as structure alterations, residual stresses measured via X - ray technique and microhardness measurement. It was found that Barkhausen noise technique enables reliable detection of surface integrity and damage induced by dry grinding and insufficient coolant supply can be easily distinguished.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JG - Metallurgy, metal materials
OECD FORD branch
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Project
<a href="/en/project/TA02011031" target="_blank" >TA02011031: Surface integrity research after impementing new progessive techniques of machining using 4 and 5 axis milling machining centers.</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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