Study of secondary phases in trip steel by advanced sem and afm techniques
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081731%3A_____%2F20%3A00536989" target="_blank" >RIV/68081731:_____/20:00536989 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.37904/metal.2020.3516" target="_blank" >http://dx.doi.org/10.37904/metal.2020.3516</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.37904/metal.2020.3516" target="_blank" >10.37904/metal.2020.3516</a>
Alternative languages
Result language
angličtina
Original language name
Study of secondary phases in trip steel by advanced sem and afm techniques
Original language description
The paper aims to demonstrate a modern scanning electron microscope (SEM) as a powerful tool for visualization of the secondary phases in TRIP steel. The TRIP steel specimens prepared by various metallographic techniques were imaged by the SEM and the secondary phases presence was confirmed by an electron back-scattered diffraction (EBSD) technique. The chemical polishing by 5 % HF in H2O2 for 10 seconds results in selective etching for each individual phase, as confirmed by an atomic force microscopy (AFM) and hybrid AFM-in-SEM techniques. The phases are easily distinguishable in the SEM micrographs created by the low energy high take-off angle signal electrons. The proposed sample preparation technique together with special SEM imaging conditions enables us accurate analysis of distribution of secondary phases within the TRIP steel matrix and moreover, the retained austenite is distinguishable from the martensite phase.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
—
OECD FORD branch
20501 - Materials engineering
Result continuities
Project
<a href="/en/project/TN01000008" target="_blank" >TN01000008: Center of electron and photonic optics</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
METAL 2020. 29th International Conference on Metallurgy and Materials. Proceedings
ISBN
978-80-87294-97-0
ISSN
2694-9296
e-ISSN
—
Number of pages
6
Pages from-to
533-538
Publisher name
TANGER
Place of publication
Ostrava
Event location
Brno
Event date
May 20, 2020
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000794331100085