Paper Title:
Recent Developments of Severe Plastic Deformation Techniques for Processing Bulk Nanostructured Materials
  Abstract

Since the mid-1990’s the fabrication of bulk nanostructured metals and alloys using severe plastic deformation (SPD) has been evolving as a rapidly advancing direction of modern nano-materials science that is aimed at developing materials with new mechanical and functional properties for advanced applications. This paper highlights and considers two new trends in SPD processing, which are recently being developed for fabrication of bulk nanostructured materials (BNM). One of these recent developments is associated with nanostructuring of metals and alloys by SPD processing for advanced properties. The new strategies and approaches to produce nanometals with enhanced and often unique properties are discussed. Another new direction is the progress in the processing of BNM not only at laboratory scale but also at the level semi-products (sheets, wires, rods, etc.) suitable for production implementation. The paper considers these developments together with the examples performed at our laboratory in Ufa (Russia), which lay a firm foundation for the BNM use in advanced structural and functional applications.

  Info
Periodical
Edited by
Xiaozhou Liao and Yonghao Zhao
Pages
1-14
DOI
10.4028/www.scientific.net/MSF.579.1
Citation
R. Valiev, "Recent Developments of Severe Plastic Deformation Techniques for Processing Bulk Nanostructured Materials", Materials Science Forum, Vol. 579, pp. 1-14, 2008
Online since
April 2008
Authors
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Rimma Lapovok
Abstract:Equal Channel Angular Extrusion (ECAE) has become a very popular tool for studying the evolution of microstructure and properties under...
37
  | Authors: Matthias Hockauf, Lothar W. Meyer, Lutz Krüger
Abstract:The effect of equal-channel angular extrusion (ECAE) on mechanical properties of an AA2017 produced by powder metallurgy is investigated....
685
Authors: Jie Shi, Wen Quan Cao, Han Dong
Abstract:In this study a C-Mn High Strength Low Alloy steel (HSLAs) was processed by quenching and austenite reverted transformation during annealing...
238
Authors: Peng Yang, Hao Yang, Jing Mei Tao, Cai Ju Li, Li Shen, Xin Kun Zhu
Abstract:Ultrafine-grained (UFG) pure Cu and Cu–Zn alloys samples were prepared using cold-rolling under liquid nitrogen temperature to investigate...
1003
Authors: Xavier Sauvage, Yana Nasedkina
Chapter V
Abstract:During the past two decades, processing of ultrafine grained materials using severe plastic deformation techniques has attracted great...
77