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http://dx.doi.org/10.25819/ubsi/10281
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Dokument Type: | Article | metadata.dc.title: | On the low temperature creep controlling mechanism in a high strength spring steel | Authors: | Institute: | Department Maschinenbau | Free keywords: | Martensitic steel, Low temperature creep, Exhaustion creep model, Dislocation glide, Slip localization, Strain induced phase transformation, Martensitischer Stahl, Kriechen bei niedriger Temperatur, Modell des Erschöpfungskriechens, Versetzungsgleiten, Lokalisierung von Schlupf, Dehnungsinduzierte Phasenumwandlung | Dewey Decimal Classification: | 620 Ingenieurwissenschaften und zugeordnete Tätigkeiten | GHBS-Clases: | ZLQ | Issue Date: | 2022 | Publish Date: | 2023 | Source: | Journal of Materials Research and Technology ; 21, S. 2309–2315. - https://doi.org/10.1016/j.jmrt.2022.09.131 | Abstract: | Despite of the well-known fact that high strength steels are exhibiting low temperature creep deformation, its rate controlling mechanism is yet to be understood. The strain hardening theory and the exhaustion creep model were proposed almost seven decades ago to unravel the low temperature creep mechanism in a single phase homogeneous isotropic material. However, their applicability to low temperature creep deformation in a technical material like a modern high strength steel is still a matter of investigation owing to their nature of multi-phase, in-homogeneous, and an-isotropic behavior. The authors have grabbed this chance to experimentally validate the exhaustion creep model based on low temperature creep tests of the SAE 9254 spring steel. |
Description: | Finanziert aus dem Open-Access-Publikationsfonds der Universität Siegen für Zeitschriftenartikel |
DOI: | http://dx.doi.org/10.25819/ubsi/10281 | URN: | urn:nbn:de:hbz:467-24748 | URI: | https://dspace.ub.uni-siegen.de/handle/ubsi/2474 | License: | http://creativecommons.org/licenses/by-nc-nd/4.0/ |
Appears in Collections: | Geförderte Open-Access-Publikationen |
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