Mechanical Properties of Roll Cast AC2A Aluminum Alloy Strips

Toshio Haga; Keita Yamashita; Hiizu Ochi; Hiroshi Fuse; Hisaki Watari; Shinichi Nishida

doi:10.4028/p-nLkT3J

Paper Titles

Preface

Effect of Cold Rolling and Annealing on Grain Refinement of β-Type Ti-13Nb-1.5Ta-3Mo Titanium Alloy
p.3

Influence of Solidifying Layer Peeling on Strip Thickness in Roll Casting
p.9

Mechanical Properties of Roll Cast AC2A Aluminum Alloy Strips
p.15

Preparation of Functionally Graded Aluminum Alloy Composites with Alumina Dispersant under Gravity Casting
p.23

Microstructural Evolution and Corrosion Behavior of Selective Laser Melted 17-4 pH Stainless Steel
p.31

Analysis and Testing of Infills of 3D Printed Specimens with Varying Infills
p.37

Measurement and Testing of the Effect of Infill on Additively Manufactured TPU Part
p.53

Integration of Machine Learning in Additive Manufacturing for Material Extrusion and Powder Bed Fusion, a Brief Literature Review
p.61

HomeKey Engineering MaterialsKey Engineering Materials Vol. 1018Mechanical Properties of Roll Cast AC2A Aluminum...

Mechanical Properties of Roll Cast AC2A Aluminum Alloy Strips

Abstract:

High-speed roll casting of AC2A aluminum alloys for casting was performed at speeds from 20 to 40 m/min using an unequal-diameter twin-roll caster to investigate the improvement of ductility and sheet forming with roll-cast strips. The width of the cast strips was 100 mm. The roll-cast strips were homogenized and cold rolled to a thickness of 1 mm, and the resulting cold-rolled strips were then annealed before tensile testing, deep drawing, V-bending, and three-roll bending. Tensile testing was also performed for a T6 heat-treated test piece. The microstructure was observed using optical microscopy.

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Periodical:

Key Engineering Materials (Volume 1018)

Pages:

15-21

DOI:

https://doi.org/10.4028/p-nLkT3J

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Online since:

June 2025

Authors:

Toshio Haga*, Keita Yamashita, Hiizu Ochi, Hiroshi Fuse, Hisaki Watari, Shinichi Nishida

Keywords:

Aluminum Alloy for Casting, Sheet Forming, Strip Casting, Unequal Twin Roll Caster

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