RATCHETING BEHAVIOUR OF 3D PRINTED AND CONVENTIONALLY PRODUCED SS316L MATERIAL

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27230%2F19%3A10244382" target="_blank" >RIV/61989100:27230/19:10244382 - isvavai.cz</a>
Result on the web
<a href="https://asmedigitalcollection.asme.org/PVP/proceedings-abstract/PVP2019/59018/V008T08A023/1068902" target="_blank" >https://asmedigitalcollection.asme.org/PVP/proceedings-abstract/PVP2019/59018/V008T08A023/1068902</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1115/PVP2019-93384" target="_blank" >10.1115/PVP2019-93384</a>

Result language
angličtina
Original language name
RATCHETING BEHAVIOUR OF 3D PRINTED AND CONVENTIONALLY PRODUCED SS316L MATERIAL
Original language description
This paper shows some differences in stress -strain behavior of conventional and 3D print SS316L. First, the influence of strain rate on the monotonic curve has been investigated. Specimens produced by Selective Laser Melting technology were not so sensitive to the strain rate. Viscoplasticity has to be taken into account for cyclic loading modelling in the case of conventionally produced SS316L but not for the 3D printed material. A set oflow-cycle fatigue tests was performed on specimens from both used production technologies. Uniaxial ratcheting tests were realized under constant amplitude of stress and varying mean stress. Experimental results show a good ratcheting endurance ofSS316L produced by the Selective Laser Melting technology. Biaxial ratcheting tests were realizedfor 3D print SS316L only. Applied Digital Image Correlation technique makes possible to get more ratcheting curves from each ratcheting test.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP. Volume 8, 2019
ISBN
978-0-7918-5901-8
ISSN
—
e-ISSN
—
Number of pages
6
Pages from-to
1-6
Publisher name
American Society of Mechanical Engineers
Place of publication
New York
Event location
San Antonio
Event date
Jul 14, 2019
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000506074000023

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