Nanomaterials by Severe Plastic Deformation

Volumes 503-504

doi: 10.4028/

Paper Title Page

Authors: Yu.R. Kolobov, Konstantin Ivanov

Abstract: The experimental and theoretical investigations of grain boundary diffusion processes have been performed using metals and alloys in...

Authors: Jakub Čížek, Ivan Procházka, Bohumil Smola, Ivana Stulíková, Radomír Kužel, Z. Matěj, V. Cherkaska, Rinat K. Islamgaliev, Olya B. Kulyasova

Abstract: In the present work we studied microstructure of ultra fine grained (UFG) pure Mg and UFG Mg-based alloys. The initial coarse grained...

Authors: Hidetoshi Somekawa, Toshiji Mukai

Abstract: The fracture toughness was investigated using in an extruded AZ31 magnesium alloy with an initial grain size of 1.0 μm. Since the small...

Authors: Keiichiro Oh-ishi, Alexandre P. Zhilyaev, Terry R. McNelley

Abstract: Friction stir processing (FSP) is a severe plastic deformation (SPD) method that has been applied to as-cast NiAl bronze (NAB) materials,...

Authors: Yutaka S. Sato, M. Urata, Y. Kurihara, S.H.C. Park, Hiroyuki Kokawa, Kazutaka Ikeda, Nobuhiro Tsuji

Abstract: Recently, several metallic materials with ultrafine-grained structures and characterized by high strength and toughness have been developed....

Authors: H.P. Stüwe

Abstract: Severe plastic deformation of metals leads to changes in microstructure, which in turn are responsible for unusual bulk properties. There...

Authors: Andrzej Rosochowski, Lech Olejnik, Maria W. Richert

Abstract: This paper explains the concept of 3D-ECAP with “in-die rotation” and presents the results of experiments for two sets of tooling with...

Authors: Helena Van Swygenhoven

Abstract: Large scale computer simulations suggest that in nanocrystalline metals grain boundaries act as source and sink for dislocations. This...

Authors: Igor V. Alexandrov, I.N. Budilov, György Krállics, Hyoung Seop Kim, Seung Chae Yoon, A.A. Smolyakov, Alexander Korshunov, V.P. Solovyev

Abstract: Equal-channel angular (ECA) pressing is the main technique of the severe plastic deformation (SPD) method, applied for fabrication of bulk...


Showing 21 to 30 of 162 Paper Titles