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Scientific paper - Original scientific paper
PLC Effect at Different Types of Loading During Static Tensile Testing of Aluminium Alloys
Acta Mechanica Slovaca, 27 (2023), 1; 34-38. https://doi.org/10.21496/ams.2023.021
Jandrlić, Ivan; Brlić, Tin; Mrkobrada, Lorena; Vučenović, Milica

Institutional repository: Repository of Faculty of Metallurgy University of Zagreb

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Jandrlić, I., Brlić, T., Mrkobrada, L. & Vučenović, M. (2023). PLC Effect at Different Types of Loading During Static Tensile Testing of Aluminium Alloys. Acta Mechanica Slovaca, 27. (1), 34-38. doi: 10.21496/ams.2023.021

Jandrlić, Ivan, et al. "PLC Effect at Different Types of Loading During Static Tensile Testing of Aluminium Alloys." Acta Mechanica Slovaca, vol. 27, no. 1, 2023, pp. 34-38. https://doi.org/10.21496/ams.2023.021

Jandrlić, Ivan, Tin Brlić, Lorena Mrkobrada and Milica Vučenović. "PLC Effect at Different Types of Loading During Static Tensile Testing of Aluminium Alloys." Acta Mechanica Slovaca 27, no. 1 (2023): 34-38. https://doi.org/10.21496/ams.2023.021

Jandrlić, I., et al. (2023) 'PLC Effect at Different Types of Loading During Static Tensile Testing of Aluminium Alloys', Acta Mechanica Slovaca, 27(1), pp. 34-38. doi: 10.21496/ams.2023.021

Jandrlić I, Brlić T, Mrkobrada L, Vučenović M. PLC Effect at Different Types of Loading During Static Tensile Testing of Aluminium Alloys. Acta Mechanica Slovaca [Internet]. 2023 March 24 [cited 2024 July 09];27(1):34-38. doi: 10.21496/ams.2023.021

I. Jandrlić, T. Brlić, L. Mrkobrada and M. Vučenović, "PLC Effect at Different Types of Loading During Static Tensile Testing of Aluminium Alloys", Acta Mechanica Slovaca, vol. 27, no. 1, pp. 34-38, March 2023. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:115:098208. [Accessed: 09 July 2024]

Metadata
Title (english)PLC Effect at Different Types of Loading During Static Tensile Testing of Aluminium Alloys
AuthorIvan Jandrlić
AuthorTin Brlić
AuthorLorena Mrkobrada
AuthorMilica Vučenović
Author's institutionUniversity of Zagreb
Faculty of Metallurgy
(Department of Mechanical Metallurgy)
(Laboratory of Deformation Metal Processing)
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Metallurgy
Abstract (english)
Aluminium and aluminium alloys are indispensable materials nowadays, widely used in various constructions. It is known that some aluminium alloys, such as Al-Mg, show inhomogeneous, localized deformation phenomena at certain temperatures and strain rates. This is known in the literature as the appearance of Portevin-Le Chatelier lines, or short the PLCeffect. The Portevin-Le Chatelier effect contributes to the reduction of material ductility and leaves surface defects on the final products. The study of this phenomenon was carried out using a static tensile test and the digital image correlation method. The influence of using a constant increase of stress on the phenomenon itself was studied in comparison to the classical control of the testing machine with a constant crosshead speed. The results of the study show that the phenomenon persists regardless of the type of control and no significant changes were observed at used testing parameters. Regardless of the deformation parameters, PLC lines form throughout the whole duration of the plastic deformation until the specimen breaks.
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Journal titleActa Mechanica Slovaca
Numberingvol. 27, no. 1, pp. 34-38
p-ISSN1335-2393
e-ISSN1339-3073
DOIhttps://doi.org/10.21496/ams.2023.021
URN:NBNurn:nbn:hr:115:098208
Publication2023-03-24
ProjectNumber: KK.01.1.1.02.0020
Title (croatian): Centar za ljevarstvo - SIMET
Title (english): Center for casting - SIMET
Acronym: SIMET
Leader: Zdenka Zovko Brodarac
Jurisdiction: Croatia
Funding stream: European Regional Development Fund
ProjectNumber: KK.01.1.1.02.0022
Title (croatian): Virtulab – Integrirani laboratorij za primarne i sekundarne sirovine
Acronym: Virtulab
Jurisdiction: Croatia
Funding stream: European Regional Development Fund
Type of resourceText
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2024-04-25 10:08:02