Research about SLM 3D printing-M300 maraging steel surface and post-processing characteristics
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27230%2F25%3A10259422" target="_blank" >RIV/61989100:27230/25:10259422 - isvavai.cz</a>
Result on the web
<a href="https://link.springer.com/article/10.1007/s00170-025-15413-1?utm_source=getftr&utm_medium=getftr&utm_campaign=getftr_pilot&getft_integrator=clarivate" target="_blank" >https://link.springer.com/article/10.1007/s00170-025-15413-1?utm_source=getftr&utm_medium=getftr&utm_campaign=getftr_pilot&getft_integrator=clarivate</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s00170-025-15413-1" target="_blank" >10.1007/s00170-025-15413-1</a>
Alternative languages
Result language
angličtina
Original language name
Research about SLM 3D printing-M300 maraging steel surface and post-processing characteristics
Original language description
This study focuses on an investigation of the M300 maraging steel powder and improving the surface by using tumbling for the printed parts for the purpose of gaining deeper insights into the characteristics of printed maraging steel components, with the aim of enhancing its use in practical applications such as aerospace, energy, automotive, and medical industries. Scanning electron microscopy (SEM) and backscattered electrons (BSE) were used to examine the morphology of the powder. The particle size distribution of the powder (PSD) is next examined for the original powder. Furthermore, an optical technique is used to measure the porosity of the powder. This analysis revealed porosity ranging from 0.04 to 0.12%, with a mean value of 0.07% for both parallel and perpendicular sections. The microstructure was examined. Finally, the post-processing stage was examined after tumbling for 480 min, which yielded a huge improvement in surface area (Ra = 0.26 µm and Rz = 2.08 µm) for 2D surface roughness and (Sa = 0.35 µm, Sp = 5.98 µm, Sv = 15.44 µm, and Sz = 21.42 µm) for 3D roughness measurements. The surface topography and morphology images were evaluated. An assessment was conducted on the chemical composition of the printed parts. In addition, the surface wettability was examined and shown to exhibit wetting behavior (under 90°).
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
20300 - Mechanical engineering
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
The international journal of advanced manufacturing technology
ISSN
0268-3768
e-ISSN
1433-3015
Volume of the periodical
138
Issue of the periodical within the volume
2
Country of publishing house
GB - UNITED KINGDOM
Number of pages
16
Pages from-to
709-724
UT code for WoS article
001472818200001
EID of the result in the Scopus database
2-s2.0-105003237245