Investigation and Tailoring of Rotating Squares' and Rectangles' Auxetic Structure Behavior through Computational Simulations of 6082T6 Aluminum Alloy Structures.

Mahmoud Elsamanty, Hassan Elshokrofy, Abdelkader Ibrahim, Antti Järvenpää, Mahmoud Khedr

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In one paragraph

Article in Materials (Basel, Switzerland), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed

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1 · What the graph read from it

What it found

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

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4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Mahmoud ElsamantyMechanical Engineering Department, Faculty of Engineering at Shoubra, Benha University, Cairo 11629, Egypt.ORCID 0000-0001-6433-1384

Hassan ElshokrofyMechanical Engineering Department, Faculty of Engineering at Shoubra, Benha University, Cairo 11629, Egypt.ORCID 0000-0003-1441-6456

Abdelkader IbrahimMechanical Engineering Department, Faculty of Engineering at Shoubra, Benha University, Cairo 11629, Egypt.

Antti JärvenpääKerttu Saalasti Institute, Future Manufacturing Technologies (FMT), University of Oulu, 85500 Nivala, Finland.ORCID 0000-0002-4309-4786

Mahmoud KhedrMechanical Engineering Department, Faculty of Engineering at Shoubra, Benha University, Cairo 11629, Egypt.ORCID 0000-0002-6418-430X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Auxetic structures, renowned for their unique lateral expansion under longitudinal strain, have attracted significant research interest due to their extraordinary mechanical characteristics, such as enhanced toughness and shear resistance. This study provides a systematic exploration of these structures, constructed from rigid rotating square or rectangular unit cells. Incremental alterations were applied to key geometrical parameters, including the angle (θ) between connected units, the side length (

Indexed as

auxetic structuresfinite-element analysisre-entrant structurerotating rectanglesrotating squares

Identifiers

PMID38138739

DOI10.3390/ma16247597

PMCPMC10744777

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