The effect of heat treatment on the interface of 15–5 PH martensitic stainless steel and SAF 2507 duplex steel in functionally graded AM components
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F26316919%3A_____%2F23%3AN0000045" target="_blank" >RIV/26316919:_____/23:N0000045 - isvavai.cz</a>
Result on the web
<a href="https://link.springer.com/article/10.1007/s10853-023-08718-7" target="_blank" >https://link.springer.com/article/10.1007/s10853-023-08718-7</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s10853-023-08718-7" target="_blank" >10.1007/s10853-023-08718-7</a>
Alternative languages
Result language
angličtina
Original language name
The effect of heat treatment on the interface of 15–5 PH martensitic stainless steel and SAF 2507 duplex steel in functionally graded AM components
Original language description
Multi-material components, also known as functionally graded materials (FGMs), are innovative materials that possess unique properties due to their composition and have many potential applications in engineering and science. The effect of the heat treatment (HT) of functionally graded materials 15-5 precipitation-hardened (PH) martensitic steel and SAF 2507 duplex stainless steel (and the opposite order of deposition, i.e. SAF 2507 first followed by 15-5 PH stainless steel) on the interface microstructures was systematically investigated in the presented research. The choice of HT followed the trend of optimum post-processing for the individual alloys. A significant modification in the interface microstructure, characterized in the microstructural transition zone (MTZ) formed above the fusion line. Mechanical properties by miniaturized testing method including hardness measurement characterized both types of interfaces. The sequence of the materials' application did not have a significant effect on their final mechanical tensile properties in the heat-treated states. Nevertheless, the microstructural change at the MTZ led to drop in the hardness at the interface. The research presents heat-treated FGMs in a horizontal configuration to form a high-quality metallurgical joint between heterogeneous materials manufactured by powder-based directed energy deposition method.
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
20301 - Mechanical engineering
Result continuities
Project
<a href="/en/project/EF16_019%2F0000836" target="_blank" >EF16_019/0000836: Research of advanced steels with unique properties</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
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
JOURNAL OF MATERIALS SCIENCE
ISSN
0022-2461
e-ISSN
1573-4803
Volume of the periodical
58
Issue of the periodical within the volume
27
Country of publishing house
US - UNITED STATES
Number of pages
23
Pages from-to
11351-11373
UT code for WoS article
001022142200005
EID of the result in the Scopus database
2-s2.0-85163735154