Synthesis of bulk nanostructured Ni, Ti and Zr by repeated cold-rolling

被引：88

作者：

Dinda, GP ^{[1
]}

Rösner, H ^{[1
]}

Wilde, G ^{[1
]}

机构：

[1] Forschungszentrum Karlsruhe, Inst Nanotechnol, D-76021 Karlsruhe, Germany

来源：

SCRIPTA MATERIALIA | 2005年 / 52卷 / 07期

关键词：

accumulative roll bonding; cold rolling; severe plastic deformation; nanostructured materials; grain refinement;

D O I：

10.1016/j.scriptamat.2004.11.034

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Macroscopic nanocrystalline samples of Ti, Ni and Zr with average grain sizes well below 80 nm have been synthesized at ambient temperature by repeated cold-rolling. For pure Ni, macroscopic samples with an average grain size of 10 nm could be synthesized without simultaneous application of a high hydrostatic pressure. (C) 2004 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.

引用

页码：577 / 582

页数：6

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