Detection of milled 100Cr6 steel surface by eddy current and incremental permeance methods

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F17%3A00473813" target="_blank" >RIV/68378271:_____/17:00473813 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.ndteint.2016.12.008" target="_blank" >http://dx.doi.org/10.1016/j.ndteint.2016.12.008</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.ndteint.2016.12.008" target="_blank" >10.1016/j.ndteint.2016.12.008</a>

Result language
angličtina
Original language name
Detection of milled 100Cr6 steel surface by eddy current and incremental permeance methods
Original language description
Hard milling was applied to 100Cr6 steel of 50 HRC hardness using cutting tools with different flank wear. The modified surface layers were investigated by eddy current and incremental permeance measurements at magnetizing frequencies from 0.2 to 10 kHz. The signals were studied as a function of a low-frequency magnetic field applied to the sample. Both methods showed growth of magnetically harder peak in the measured curve with tool flank wear and magnetizing frequency increase. New parameters were introduced to evaluate the flank wear and corresponding surface damage in the material. The incremental permeance method showed much higher sensitivity comparing to the eddy current testing.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
20201 - Electrical and electronic engineering

Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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