Bimodal grain size distributions in UFG materials produced by SPD: Their evolution and effect on mechanical properties

Conference contribution


Publication Details

Author(s): Höppel HW, Korn M, Lapovok R, Mughrabi H
Publication year: 2010
Volume: 240
ISSN: 1742-6588


Abstract

The mechanical properties of bulk ultrafine-grained materials produced by severe plastic deformation can be modified (sometimes enhanced) by a mild annealing treatment which leads, in some cases, to a bimodal grain size distribution, characterized by a good combination of strength and ductility. Bimodal grain size distributions can also evolve during cyclic deformation at rather low homologous temperature. Here, the conditions under which bimodal grain size distributions evolve and how they affect the mechanical properties, as studied by the authors and as reported so far in the literature, will be reviewed and discussed


FAU Authors / FAU Editors

Höppel, Heinz Werner PD Dr.-Ing.
Lehrstuhl für Werkstoffwissenschaften (Allgemeine Werkstoffeigenschaften)
Korn, Matthias
Lehrstuhl für Werkstoffwissenschaften (Allgemeine Werkstoffeigenschaften)
Mughrabi, Hael Prof. Dr.
Technische Fakultät


External institutions with authors

Monash University


How to cite

APA:
Höppel, H.W., Korn, M., Lapovok, R., & Mughrabi, H. (2010). Bimodal grain size distributions in UFG materials produced by SPD: Their evolution and effect on mechanical properties.

MLA:
Höppel, Heinz Werner, et al. "Bimodal grain size distributions in UFG materials produced by SPD: Their evolution and effect on mechanical properties." 2010.

BibTeX: 

Last updated on 2019-28-05 at 18:08