Comparative Study of Case-hardened and Nitrided Samples by Using Barkhausen Noise Analysis and X-Ray Diffraction

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F11%3A00191180" target="_blank" >RIV/68407700:21340/11:00191180 - isvavai.cz</a>
Alternative codes found
RIV/46747885:24210/11:#0002630
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Comparative Study of Case-hardened and Nitrided Samples by Using Barkhausen Noise Analysis and X-Ray Diffraction
Original language description
The aim of the contribution was to present results of a comparative study of steel samples with different surface treatment by using Barkhausen noise analysis and X-ray diffraction technique. Case-hardened and nitrided components for car industry made from rolled steel sheet C10 with case-depth from 0.15 to 0.25 mm are investigated. Since case-hardening leads to hard case and soft core formation, this treatment increases wear resistance and fatigue strength of machine parts. Nitriding, in addition, increases corrosion resistance and reduces friction coefficient. Material characterization was carried out with a Barkhausen noise device; X-ray diffraction measurement of surface residual stresses was done as well. Depth profile of measured characteristicswas obtained in the case of one nitrided and one case-hardened sample by step by step layers' removing using electrolytical etching. Owing to the complex shape of investigated samples, measurements carried out on selected segments areas w
Czech name
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Czech description
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Project
<a href="/en/project/GA101%2F09%2F0702" target="_blank" >GA101/09/0702: Mechanical properties of functional surface layers of submicron thicknesses</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
9thInternational Conference on Barkhausen Noise and Micromagnetic Testing
ISBN
978-952-67247-4-4
ISSN
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e-ISSN
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Number of pages
9
Pages from-to
105-113
Publisher name
Stresstech Oy
Place of publication
Tikkutehtaantie I
Event location
Hejnice
Event date
Jun 28, 2011
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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