Preparation and Mechanical Properties of Ultra-High-Strength Nanocrystalline Metals

被引：0

作者：

Marek, Ivo ^{[1
]}

Vojtěch, Dalibor ^{[1
]}

Michalcová, Alena ^{[1
]}

Kubatík, Tomáš František ^{[2
]}

机构：

[1] Department of Metals and Corrosion Engineering, University of Chemistry and Technology, Technická 5, Prague 6

[2] Institute of Plasma Physics AS CR, v.v.i., Za Slovankou 1782/3, Prague 8

来源：

Manufacturing Technology | 2015年 / 15卷 / 04期

关键词：

mechanical properties; nanocrystalline materials; selective leaching; silver; spark plasma sintering;

D O I：

10.21062/UJEP/X.2015/A/1213-2489/MT/15/4/596

中图分类号：

学科分类号：

摘要：

Nanomaterials are advanced materials exhibiting unique mechanical, chemical and physical properties due to their structural constituents having size less than 100 nm. Such materials are suitable for using in wide field of possible applications e.g. special structural applications, catalysis, biomedicine or electronics. There are many methods how to produce nanocrystalline materials or nanoparticles including vapor, liquid and solid processing routes. In this work, ultra-high-strength nanocrystalline silver was prepared by combination of selective leaching and subsequent consolidation by spark plasma sintering. Conventional cast silver was used as reference materials. © 2015 Published by Manufacturing Technology. All Rights Reserved.

引用

页码：1 / 2

页数：1

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