Formability Evaluation of Aluminium Alloys by FLD Diagrams

• Authors: P. Petroušek , R. Kočiško , T. Kvačkaj , R. Bidulský , J. Bidulská , A. Fedoriková , P. Sabol
• Languages of publication: EN

Abstracts

EN

The goal of the present work is evaluated mechanical properties and forming limit diagrams of ambient rolled aluminium alloy based on AlMgSi. Forming limit diagrams are convenient and often used as a tool for the classification of the formability and the evaluation of the forming process of sheet materials. Forming limits of sheet metal are represented in the forming limit diagrams occurring by various deformation states. The most widely used type is the Keeler-Goodwin diagram. Input data got from static tensile test are important for formability evaluating of the thin sheet by mathematical simulations, such as tensile strength, yield strength, elongation, and the strain hardening exponent. The result is a consideration of the suitability of the material for stamping technology.

Keywords

EN

81.20.Hy; 62.10.+s; 62.20.M-; 81.05.-t; 82.80.-d

Discipline

• 81.20.Hy: Forming; molding, extrusion, etc.[see also, 83.50.Uv Material processing (extension, molding, etc.)]
• 62.20.M-: Structural failure of materials(for materials treatment effects on microstructure, see 81.40.Np)
• 82.80.-d: Chemical analysis and related physical methods of analysis(for related instrumentation, see section 07; for spectroscopic techniques in biological physics, see 87.64.-t)
• 81.05.-t: Specific materials: fabrication, treatment, testing, and analysis(for superconducting materials, see 74.70.-b, and 74.72.-h; for magnetic materials, see 75.50.-y; for optical materials, see 42.70.-a; for dielectric materials, see 77.84.-s; for disperse systems and complex fluids, see 82.70.-y; see also 82.75.-z Molecular sieves, zeolites, clathrates, and other complex solids; for materials properties, see sections 60 and 70)
• 62.10.+s: Mechanical properties of liquids(for viscosity of liquids, see 66.20.-d)

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 2017
• Volume: 131
• Issue: 5
• Pages: 1344-1346

Dates

published

2017-05

Contributors

author

P. Petroušek

• Institute of Materials,Faculty of Metallurgy, Technical University of Košice, Letná 9, 042 00 Košice, Slovakia

author

R. Kočiško

• Institute of Materials,Faculty of Metallurgy, Technical University of Košice, Letná 9, 042 00 Košice, Slovakia

author

T. Kvačkaj

• Institute of Materials,Faculty of Metallurgy, Technical University of Košice, Letná 9, 042 00 Košice, Slovakia

author

R. Bidulský

• Institute of Materials,Faculty of Metallurgy, Technical University of Košice, Letná 9, 042 00 Košice, Slovakia

author

J. Bidulská

• Institute of Materials,Faculty of Metallurgy, Technical University of Košice, Letná 9, 042 00 Košice, Slovakia

author

A. Fedoriková

• Institute of Materials,Faculty of Metallurgy, Technical University of Košice, Letná 9, 042 00 Košice, Slovakia

author

P. Sabol

• Department of Concrete and Mansory Structures, Institute of Structural Engineering, Faculty of Civil Engineering, Technical University of Košice, Vysokoškolská 4, 042 00 Košice, Slovakia

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Identifiers

DOI

10.12693/APhysPolA.131.1344