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The Viscoplastic Effect in the Heat–Treated, Thin–Walled AL–6060 Alloy Profiles Subjected to Compressive Axial Impact.

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dc.contributor.author Mróz, Andrzej
dc.date.accessioned 2017-09-07T11:17:29Z
dc.date.available 2017-09-07T11:17:29Z
dc.date.issued 2014
dc.identifier.issn 1428-1511
dc.identifier.uri http://hdl.handle.net/11652/1706
dc.description.abstract This paper will highlight the influence of the strain rate effect occurring during pulse loading on dynamic stability of aluminium profiles. Current work is the development of the analysis carried in [1]. The C–channel cross–section beams/columns are made of 6060 T4, T5, T6 and T66 aluminium alloy. The rectangular–shape compressing pulse is analysed. The static material characteristics had been obtained from the experimental tensile tests and afterwards modified for dynamic response according to Perzyna viscoplastic model. The results of the numerical computations are presented whereas the critical load and DLF (Dynamic Load Factor) basing on the selected dynamic buckling criterion is determined. en_EN
dc.language.iso en en_EN
dc.publisher Lodz University of Technology. Faculty of Mechanical Engineering. Department Division of Dynamics. en_EN
dc.publisher Wydawnictwo Politechniki Łódzkiej. Wydział Mechaniczny. Katedra Dynamiki Maszyn. pl_PL
dc.relation.ispartof Mechanics and Mechanical Engineering Vol. 18, No. 1, 2014, str. 53–71 en_EN
dc.subject Perzyna model en_EN
dc.subject aluminium aging en_EN
dc.subject thin–walled profiles en_EN
dc.subject dynamic stability analysis en_EN
dc.subject dynamic buckling criterions en_EN
dc.subject model Perzyny pl_PL
dc.subject starzenie aluminium pl_PL
dc.subject profile cienkościenne pl_PL
dc.subject dynamiczne kryterium wyboczenia pl_PL
dc.subject dynamiczna analiza stateczności pl_PL
dc.title The Viscoplastic Effect in the Heat–Treated, Thin–Walled AL–6060 Alloy Profiles Subjected to Compressive Axial Impact. en_EN
dc.type Artykuł pl_PL
dc.type Article en_EN


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