The synergetic tensile deformation behavior of Cu/Al laminated composites prepared by twin-roll casting technology

Liu, Shuaiyang; Wang, Aiqin; Tian, Hanwei; Xie, Jingpei

doi:10.1088/2053-1591/aae630

Cited by 9 publications

(2 citation statements)

References 34 publications

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“…It is possible to produce 2LL or 3LL, depending on whether one or two sheets are fed in. Using this method, not only laminates consisting of different light metal alloys can be produced, but also laminates consisting of steel and light metal alloys, when steel is used as sheet material [121,[136][137][138].…”

Section: Manufacturing Of Layered Metal Compositesmentioning

confidence: 99%

Cladded steel for clutch disc carriers

Lührs¹,

Sittig²,

Niendorf

2019

Forsch Ingenieurwes

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Bei einer zunehmenden Verbreitung elektronischer Medien kommt dem gedruckten Fachbericht auch weiterhin eine große Bedeutung zu. In der vorliegenden Reihe werden deshalb wichtige Forschungsarbeiten präsentiert, die am Institut für Werkstofftechnik -Metallische Werkstoffe der Universität Kassel gewonnen wurden. Das Institut kommt damit auch -neben der Publikationstätigkeit in Fachzeitschriften -seiner Verpflichtung nach, über seine Forschungsaktivitäten Rechenschaft abzulegen und die Resultate der interessierten Öffentlichkeit kenntlich und nutzbar zu machen.Allen Institutionen, die durch Sach-und Personalmittel die durchgeführten Forschungsarbeiten unterstützen, sei an dieser Stelle verbindlich gedankt.

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Section: Manufacturing Of Layered Metal Compositesmentioning

confidence: 99%

Cladded steel for clutch disc carriers

Lührs¹,

Sittig²,

Niendorf

2019

Forsch Ingenieurwes

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“…Several technologies have been developed to prepare the copper-aluminum composite; Kim and Hong prepared copper-aluminum bimetallic materials by a composite rolling technology [9]. Liu et al obtained copper-aluminum bimetallic strips by twin-roll casting [10]. Chen et al made a copper-aluminum bimetallic cast through a method of pouring molten aluminum [11].…”

Section: Introductionmentioning

confidence: 99%

Nb Phase Position Marking for Clarifying the Formation Process of Cu-Al Composite Interfacial Phases in Continuous Composite Casting

Wang

Zhao

Liu

2023

Metals

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Cu-Al composites are widely applied materials exhibiting advanced properties of both matrix metals. Controlling the brittle interfacial phases is a key factor in improving the interfacial strength of Cu-Al composites. This paper studied the interfacial formation process of Cu-Al composites fabricated by continuous composite casting. The phase formation sequence, growth direction and formation mechanism were clarified via element marking and thermodynamic calculations. The spatial distribution of the interfacial phases from the aluminum side to the copper side is as follows: the α + θ layer (α-Al + CuAl2), the θ layer (CuAl2) and the γ layer (Cu9Al4). Moreover, insular η phases (CuAl) and δ phases (Cu3Al2) exist in the γ phase sublayer. The formation sequence of interfacial phases is as follows: the θ phase, the η phase, the δ phase and the γ phase. The θ layer and α + θ layer are transformed from a liquid diffusion layer formed by scouring the surface of copper with liquid aluminum, the η and δ phases grow towards the θ layer and the γ phase simultaneously grows towards both the copper matrix and the θ layer.

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