Nanomaterials by Severe Plastic Deformation IV

Volumes 584-586

doi: 10.4028/

Paper Title Page

Authors: Lilia Kurmanaeva, Yulia Ivanisenko, J. Markmann, Ruslan Valiev, Hans Jorg Fecht

Abstract: Investigations of mechanical properties of nanocrystalline (nc) materials are still in interest of materials science, because they offer...

Authors: Yuki Ito, Yosuke Harai, Tadayoshi Fujioka, Kaveh Edalati, Z. Horita

Abstract: This study introduces a process of high-pressure torsion (HPT) using ring samples and compares with the results of conventional disk HPT....

Authors: Margarita Isaenkova, Yuriy Perlovich, Vladimir Fesenko, Olga Krymskaya

Abstract: Possibilities of X-ray methods, using diffractometric measurements of X-ray line profiles and crystallographic texture, are compared as...

Authors: Yulia Ivanisenko, Hans Jorg Fecht

Abstract: We suggest a simple method to study the mechanical behaviour of nanocrystalline (nc) samples in compression-torsion mode. High applied...

Authors: Wolfgang Lechner, Werner Puff, Gerhard Wilde, R. Würschum

Abstract: A positron annihilation study of free volumes was performed on Cu-Zr and Al-Sm alloys in the course of repeated cold rolling (RCR) in order...

Authors: Jon Alkorta, C.J. Luis-Pérez, E.N. Popova, Martin Hafok, Reinhard Pippan, J. Gil Sevillano

Abstract: A commercially pure niobium has been subjected to SPD at room temperature ( ~0.11 TM) via ECAP (90º, route BC) up to 16 passes and via HPT...

Authors: Byung Ahn, R. Mitra, A.M. Hodge, Enrique J. Lavernia, S.R. Nutt

Abstract: Al 5083 alloy powder was mechanically milled in liquid nitrogen to achieve a nanocrystalline (NC) structure having an average grain size of...

Authors: Alex M. Glezer, Sergey V. Dobatkin, Margarita R. Plotnikova, Anna V. Shalimova

Abstract: The structure and mechanical properties of amorphous alloy Ni44Fe29Co15Si2B10 after severe plastic deformation (SPD) in Bridgman chamber at...

Authors: Tejas G. Murthy, C. Huang, M. Ravi Shankar, Srinivasan Chandrasekar, Kevin P. Trumble, John P. Sullivan

Abstract: The temperature and strain rate fields in severe plastic deformation (SPD) are measured using infra-red thermography and Particle Image...

Authors: Eduard Schenuit, Rainer Bolkart, Thomas Becker, Oliver Spinka

Abstract: Progresses in developments of high resolution digital cameras and processors power as well enable the use of optical systems for axial and...


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