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Role of Roll Separating Force in High-Speed Twin-Roll Casting of Aluminum Alloys

open access: yesMetals, 2019
The role of the roll separating force in the high-speed twin-roll casting of aluminum alloys was examined. In horizontal-type twin-roll casting, as the casting speed increased upon decreasing the roll separating force, the strip texture changed from a ...
Su-Hyeon Kim
exaly   +4 more sources

Effect of Cooling Rate on Microstructure and Properties of Twin-Roll Casting 6061 Aluminum Alloy Sheet

open access: yesMetals, 2020
In this study, a twin-roll casting sheet of 6061 aluminum alloy was cooled using furnace, asbestos, air, wind and water. The effect of cooling rate on the microstructure and properties of twin-roll casting 6061 aluminum alloy sheet were studied.
Hua Song
exaly   +4 more sources

Progress in twin roll casting of magnesium alloys: A review

open access: yesJournal of Magnesium and Alloys, 2021
Twin roll casting was commercialized for a strip production from ferrous and non-ferrous alloys in the 1950s; however, its application to magnesium has proven difficult and still creates major challenges. This report describes global efforts in expanding
Frank Czerwinski
exaly   +3 more sources

Twin Roll Caster for Clad Strip

open access: yesMetals, 2021
Production of aluminum alloy clad strips requires many processes, and a reduction in the number of processes has long been demanded. A method to cast clad strips directly from molten metal using a twin roll caster with copper rolls is proposed in this ...
Toshio Haga
doaj   +2 more sources

Microstructure and Texture Evolution during Twin-Roll Casting and Annealing of a Mg–6.8Y2.5Zn–0.4Zr Alloy (WZ73)

open access: yesCrystals, 2020
In the present work, the microstructure and texture of a Mg–6.8Y–2.5Zn–0.4Zr sheet manufactured by twin-roll casting were investigated. The twin-roll cast state consisted of two apparent phases: the α-Mg matrix, which was made up of dobulites with an ...
U Prahl   +2 more
exaly   +3 more sources

Twin-roll casting of wire of magnesium alloys

open access: yesFrontiers in Metals and Alloys
Twin-roll casting (TRC) enables the production of near-net-shape semi-finished products in a single forming step, offering significant energy and cost savings compared to conventional rolling.
Christoph Kaden   +3 more
doaj   +2 more sources

Twin Roll Casting of Steels: An Overview

open access: yesISIJ International, 2017
Ali Maleki   +2 more
exaly   +3 more sources

Effect of casting and rolling process parameters on solidification welding line of magnesium alloy [PDF]

open access: yesJournal of Mining and Metallurgy. Section B: Metallurgy, 2022
Process of horizontal twin roll casting magnesium alloy was analyzed by numerical simulation. Taking solidification welding line in cast rolling area as research object, the characteristic change of solidification welding line caused by casting rolling ...
Huang Z. -Q.   +3 more
doaj   +1 more source

Microstructure and Indentation Properties of Single-Roll and Twin-Roll Casting of a Quasicrystal-Forming Al-Mn-Cu-Be Alloy

open access: yesMetals, 2022
In this investigation, strips of an experimental Al-Mn-Cu-Be alloy were manufactured by high-speed single-roll and twin-roll casting to stimulate the formation of a quasicrystalline phase during solidification.
Franc Zupanič   +3 more
doaj   +1 more source

High Speed Roll Caster for Aluminum Alloy

open access: yesMetals, 2021
Two types of high-speed twin-roll casters and a single-roll caster equipped with a scraper were proposed. One of the twin-roll casters is a vertical-type high-speed twin-roll caster, and the other twin-roll caster is an unequal-diameter twin-roll caster.
Toshio Haga
doaj   +1 more source

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