Impact of Direct Ageing on Mechanical Properties and Residual Stresses of Maraging 300 Steel Manufactured by SLM

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F24%3A00379575" target="_blank" >RIV/68407700:21340/24:00379575 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Impact of Direct Ageing on Mechanical Properties and Residual Stresses of Maraging 300 Steel Manufactured by SLM
Original language description
This paper describes the main results of research conducted on samples manufactured by selective laser melting of maraging steel 300 powder. The results of the tensile tests helped us to construct maps of yield and ultimate strength as a function of temperature and time hold of direct ageing of the material. Furthermore, X-ray diffraction was used to determine the decrease of residual stresses with time during heat treatment under the lowest temperature. The magnitude of residual stresses in the axial direction of the sample was reduced by 60% by heat treatment.
Czech name
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Czech description
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Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
62nd international conference on Experimental Stress Analysis - Book of Extended Abstracts
ISBN
9788026112259
ISSN
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e-ISSN
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Number of pages
5
Pages from-to
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Publisher name
Výzkumný a zkušební ústav Plzeň s.r.o.
Place of publication
Plzeň
Event location
Boží Dar
Event date
Jun 3, 2024
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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