Monitoring of components made of duplex steel after turning as a function of flank wear by the use of Barkhausen noise emission
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27690%2F20%3A10247326" target="_blank" >RIV/61989100:27690/20:10247326 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21340/20:00344041 RIV/00216208:11320/20:10423803
Result on the web
<a href="https://www.sciencedirect.com/science/article/pii/S1044580320320581" target="_blank" >https://www.sciencedirect.com/science/article/pii/S1044580320320581</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.matchar.2020.110587" target="_blank" >10.1016/j.matchar.2020.110587</a>
Alternative languages
Result language
angličtina
Original language name
Monitoring of components made of duplex steel after turning as a function of flank wear by the use of Barkhausen noise emission
Original language description
This paper discusses the use of the Barkhausen noise technique to monitor duplex steel components after turning. The surface of duplex steel 1.4470 after face turning is investigated as a function of increasing tool flank wear (VB, width of the flank wear) as the major factor affecting severe plastic deformation of the machined surface at elevated temperatures. The Barkhausen noise emission and its extracted features are correlated with residual stresses as well as microstructure. It was found that the subsurface layers are preferentially strained in the cutting direction due to severe plastic deformation during the cutting. For this reason, the machined surface exhibits remarkable stress and magnetic anisotropy and the preferential orientation of the duplex steel matrix plays a major role with respect to the increasing Barkhausen noise emission with increasing flank wear VB. On the other hand, the contribution of increasing dislocation density is only minor.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20500 - Materials engineering
Result continuities
Project
<a href="/en/project/EF17_048%2F0007373" target="_blank" >EF17_048/0007373: Damage Prediction of Structural Materials</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Materials characterization
ISSN
1044-5803
e-ISSN
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Volume of the periodical
169
Issue of the periodical within the volume
NOV-2020
Country of publishing house
US - UNITED STATES
Number of pages
11
Pages from-to
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UT code for WoS article
000585242600003
EID of the result in the Scopus database
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