Ti/Al multi-layered sheets: Accumulative roll bonding (Part A)

Jan Romberg; Jens Freudenberger; Hansjörg Bauder; Georg Plattner; Hans Krug; Frank Holländer; Juliane Scharnweber; Andy Eschke; Uta Kühn; Hansjörg Klauß; Carl Georg Oertel; Werner Skrotzki; Jürgen Eckert; Ludwig Schultz

doi:10.3390/met6020030

Ti/Al multi-layered sheets: Accumulative roll bonding (Part A)

Jan Romberg
, Jens Freudenberger
, Hansjörg Bauder
, Georg Plattner
, Hans Krug
, Frank Holländer
, Juliane Scharnweber
, Andy Eschke
, Uta Kühn
, Hansjörg Klauß
, Carl Georg Oertel
, Werner Skrotzki
, Jürgen Eckert
, Ludwig Schultz

Lehrstuhl für Materialphysik (430)

Technische Universität Dresden
Universität der Bundeswehr München
Carl Wezel KG
Brandenburgische Technische Universität Cottbus
IFW Dresden
Erich-Schmid-Institut für Materialwissenschaft der Österreichischen Akademie der Wissenschaften

Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Begutachtung

13 Zitate (Scopus)

Abstract

Co-deformation of Al and Ti by accumulative roll bonding (ARB) with intermediate heat treatments is utilized to prepare multi-layered Ti/Al sheets. These sheets show a high specific strength due to the activation of various hardening mechanisms imposed during deformation, such as: hardening by grain refinement, work hardening and phase boundary hardening. The latter is even enhanced by the confinement of the layers during deformation. The evolution of the microstructure with a special focus on grain refinement and structural integrity is traced, and the correlation to the mechanical properties is shown.

Originalsprache	Englisch
Aufsatznummer	30
Seitenumfang	14
Fachzeitschrift	Metals : open access journal
Jahrgang	6.2016
Ausgabenummer	2
DOIs	https://doi.org/10.3390/met6020030
Publikationsstatus	Veröffentlicht - 2 Feb. 2016

Zugriff auf Dokument

10.3390/met6020030

Andere Dateien und Links

Link to publication in Scopus

Dieses zitieren

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abstract = "Co-deformation of Al and Ti by accumulative roll bonding (ARB) with intermediate heat treatments is utilized to prepare multi-layered Ti/Al sheets. These sheets show a high specific strength due to the activation of various hardening mechanisms imposed during deformation, such as: hardening by grain refinement, work hardening and phase boundary hardening. The latter is even enhanced by the confinement of the layers during deformation. The evolution of the microstructure with a special focus on grain refinement and structural integrity is traced, and the correlation to the mechanical properties is shown.",

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AU - Romberg, Jan

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AU - Bauder, Hansjörg

AU - Plattner, Georg

AU - Krug, Hans

AU - Holländer, Frank

AU - Scharnweber, Juliane

AU - Eschke, Andy

AU - Kühn, Uta

AU - Klauß, Hansjörg

AU - Oertel, Carl Georg

AU - Skrotzki, Werner

AU - Eckert, Jürgen

AU - Schultz, Ludwig

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N2 - Co-deformation of Al and Ti by accumulative roll bonding (ARB) with intermediate heat treatments is utilized to prepare multi-layered Ti/Al sheets. These sheets show a high specific strength due to the activation of various hardening mechanisms imposed during deformation, such as: hardening by grain refinement, work hardening and phase boundary hardening. The latter is even enhanced by the confinement of the layers during deformation. The evolution of the microstructure with a special focus on grain refinement and structural integrity is traced, and the correlation to the mechanical properties is shown.

AB - Co-deformation of Al and Ti by accumulative roll bonding (ARB) with intermediate heat treatments is utilized to prepare multi-layered Ti/Al sheets. These sheets show a high specific strength due to the activation of various hardening mechanisms imposed during deformation, such as: hardening by grain refinement, work hardening and phase boundary hardening. The latter is even enhanced by the confinement of the layers during deformation. The evolution of the microstructure with a special focus on grain refinement and structural integrity is traced, and the correlation to the mechanical properties is shown.

KW - Accumulative roll bonding

KW - Grain refinement

KW - Mechanical properties

KW - Microstructure

KW - Ti/Al multi-layered composites

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