Analysis of AISI 316L steel processed by direct energy deposition (L-DED)

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F26722445%3A_____%2F25%3AN0000020" target="_blank" >RIV/26722445:_____/25:N0000020 - isvavai.cz</a>
Result on the web
<a href="https://iopscience.iop.org/article/10.1088/1742-6596/3035/1/012015" target="_blank" >https://iopscience.iop.org/article/10.1088/1742-6596/3035/1/012015</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/1742-6596/3035/1/012015" target="_blank" >10.1088/1742-6596/3035/1/012015</a>

Result language
angličtina
Original language name
Analysis of AISI 316L steel processed by direct energy deposition (L-DED)
Original language description
The aim of this study was to perform a metallographic analysis of a thick-walled plate made of powdered austenitic steel AISI316L by direct energy deposition (L-DED) process. After the plate was manufactured, it was heat treated and surface machined. The metallographic analysis performed consisted of the analysis of samples taken in different areas of the plate and in different directions with respect to the printing axes. The structure of the collected samples was evaluated by light and scanning electron microscopy. Thanks to the analysis carried out, it was possible to indicate that pores as large as hundreds of micrometres were present in the plate structure. On the inner edge of the pores there were oxide envelopes with a higher proportion of chromium and manganese. The chemical composition of the matrix was homogeneous. Hardness and grain size were similar in the areas evaluated.
Czech name
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Czech description
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Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Journal of Physics: Conference Series 3035 (2025) 012015
ISBN
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ISSN
1742-6588
e-ISSN
1742-6596
Number of pages
6
Pages from-to
1-6
Publisher name
IOP Publishing
Place of publication
Bristol, England
Event location
Plzeň
Event date
Sep 10, 2024
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
001613929300015

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