Accelerated grain refinement during accumulative roll bonding by nanoparticle reinforcement

Schmidt C, Knieke C, Maier V, Höppel HW, Peukert W, Göken M (2011)

Publication Language: English

Publication Type: Journal article, Original article

Publication year: 2011

Journal

Scripta Materialia Elsevier

Book Volume: 64

Pages Range: 245--248

Volume: 64

Issue: 3

Journal Issue: 3

DOI: 10.1016/j.scriptamat.2010.10.013

Abstract

Ceramic nanoparticles produced by comminution are introduced homogeneously during accumulative roll bonding (ARB) in aluminium AA1050A by airgun spraying from a stabilized aqueous suspension. In the so-produced nanoparticle-reinforced ultrafine-grained material, acceleration of microstructural evolution during the early ARB cycles as well as reduced grain sizes at higher cycles are observed, both caused by additional local straining around the embedded nanoparticles and accompanied by further strengthening. The presented method of nanoparticle application allows homogeneous as well as graded particle distribution.

Authors with CRIS profile

Christian Schmidt Lehrstuhl für Werkstoffwissenschaften (Allgemeine Werkstoffeigenschaften) Verena Maier Lehrstuhl für Werkstoffwissenschaften (Allgemeine Werkstoffeigenschaften) Heinz Werner Höppel Lehrstuhl für Werkstoffwissenschaften (Allgemeine Werkstoffeigenschaften) Wolfgang Peukert Lehrstuhl für Partikelsynthese (LFG) Mathias Göken Lehrstuhl für Werkstoffwissenschaften (Allgemeine Werkstoffeigenschaften)

Additional Organisation(s)

Exzellenz-Cluster Engineering of Advanced Materials (EAM) Lehrstuhl für Werkstoffwissenschaften (Allgemeine Werkstoffeigenschaften)

Related research project(s)

Layered Lightweight Composites and Graded Materials (EXC315 EAM (E3)) Exzellenz-Cluster Engineering of Advanced Materials Nov. 1, 2012 - Oct. 31, 2017

How to cite

APA:

Schmidt, C., Knieke, C., Maier, V., Höppel, H.W., Peukert, W., & Göken, M. (2011). Accelerated grain refinement during accumulative roll bonding by nanoparticle reinforcement. Scripta Materialia, 64(3), 245--248. https://doi.org/10.1016/j.scriptamat.2010.10.013

MLA:

Schmidt, Christian, et al. "Accelerated grain refinement during accumulative roll bonding by nanoparticle reinforcement." Scripta Materialia 64.3 (2011): 245--248.

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