Observations of low-temperature superplasticity in electrodeposited ultrafine grained nickel

被引：60

作者：

McFadden, SX

Zhilyaev, AP

Mishra, RS

Mukherjee, AK

机构：

[1] Univ Calif Davis, Dept Chem Engn & Mat Sci, Davis, CA 95616 USA

[2] Ufa State Aviat Tech Univ, Inst Phys Adv Mat, Ufa 450000, Russia

来源：

MATERIALS LETTERS | 2000年 / 45卷 / 06期

基金：

美国国家科学基金会;

关键词：

superplasticity; electrodeposited; ultrafine grained; nanocrystalline; nickel;

D O I：

10.1016/S0167-577X(00)00131-2

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In this study, superplasticity was obtained from electrodeposited nanocrystalline nickel at 350 degrees C, which is 0.36 of the melting point T(m). A maximum elongation of 895% was obtained at 0.4 T(m), which is a large reduction in temperature and increase in elongation over the previously reported best result for nickel. (C) 2000 Elsevier Science B.V. All rights reserved.

引用

页码：345 / 349

页数：5

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