Mössbauer study of thermal behavior of CL20ES and CL50WS steel powders used in selective laser melting
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F23%3A73619159" target="_blank" >RIV/61989592:15310/23:73619159 - isvavai.cz</a>
Result on the web
<a href="https://link.springer.com/article/10.1007/s11696-023-02854-9" target="_blank" >https://link.springer.com/article/10.1007/s11696-023-02854-9</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s11696-023-02854-9" target="_blank" >10.1007/s11696-023-02854-9</a>
Alternative languages
Result language
angličtina
Original language name
Mössbauer study of thermal behavior of CL20ES and CL50WS steel powders used in selective laser melting
Original language description
The phase and structural changes of steel powders CL20ES and CL50WS used in additive manufacturing were studied by Mössbauer spectroscopy and X-ray diffraction. Investigated powders were annealed in the temperature range 500 °C–1100 °C in oxidizing and inert atmosphere. Annealing in an oxidizing atmosphere resulted in the formation of different iron oxides in both steel powders depending on the annealing temperature. In addition, a phase change of ferrite to austenite was identified when annealing CL50WS steel powder in an oxidizing atmosphere. This phase change was confirmed by annealing given CL50WS steel powder in an inert nitrogen atmosphere. The transformation of austenite to ferrite phase was observed only, when annealing CL20ES steel powder in an inert atmosphere at 1100 °C. Morphological changes on the surface of the spherical powders were observed by scanning electron microscopy.
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
20501 - Materials engineering
Result continuities
Project
<a href="/en/project/EF17_049%2F0008408" target="_blank" >EF17_049/0008408: Hydrodynamic design of pumps</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Chemical Papers
ISSN
0366-6352
e-ISSN
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Volume of the periodical
77
Issue of the periodical within the volume
12
Country of publishing house
CH - SWITZERLAND
Number of pages
14
Pages from-to
7289-7302
UT code for WoS article
000986479500001
EID of the result in the Scopus database
2-s2.0-85159157879