Microstructure versus size: nano/microscale deformation of solute-strengthening Al alloys via pillar compression tests

Shaohua Yan; Haiyang Zhou; Qing H. Qin

doi:10.1080/21663831.2018.1553802

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Microstructure versus size: nano/microscale deformation of solute-strengthening Al alloys via pillar compression tests

Original Report | 更新时间：2026-08-19

- Microstructure versus size: nano/microscale deformation of solute-strengthening Al alloys via pillar compression tests
- Microstructure versus size: nano/microscale deformation of solute-strengthening Al alloys via pillar compression tests
- 材料研究快报（英文） 2019年7卷第2期页码：53-59
- 作者机构：
  
  1. College of Civil Engineering Shenzhen University Shenzhen People’s Republic of China
  2. Research School of Engineering College of Engineering and Computer Science The Australian National University
  3. College of Civil Engineering Shenzhen University
- 作者简介：
- 基金信息：
- DOI：10.1080/21663831.2018.1553802
  中图分类号：
- 网络首发：2018-12-11，
  
  纸质出版：2019
- 稿件说明：
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Shaohua Yan, Haiyang Zhou, Qing H. Qin. Microstructure versus size: nano/microscale deformation of solute-strengthening Al alloys via pillar compression tests[J]. 材料研究快报（英文）, 2019,7(2):53-59.

Shaohua Yan, Haiyang Zhou, Qing H. Qin. Microstructure versus size: nano/microscale deformation of solute-strengthening Al alloys via pillar compression tests[J]. Materials Research Letters, 2019, 7(2): 53-59.
Shaohua Yan, Haiyang Zhou, Qing H. Qin. Microstructure versus size: nano/microscale deformation of solute-strengthening Al alloys via pillar compression tests[J]. 材料研究快报（英文）, 2019,7(2):53-59. DOI： 10.1080/21663831.2018.1553802.

Shaohua Yan, Haiyang Zhou, Qing H. Qin. Microstructure versus size: nano/microscale deformation of solute-strengthening Al alloys via pillar compression tests[J]. Materials Research Letters, 2019, 7(2): 53-59. DOI： 10.1080/21663831.2018.1553802.

摘要

Abstract

BSTRACTEffect of solutes

crystal orientation

sample’s size

and dislocation density on the nano/microscale deformation of solute-strengthening Al alloys has been investigated via pillar compression tests. The Mg-solute-strengthening pillar with dislocation density of 10

−2

shows size- and orientation-dependent strength

while the strength of Si-Mg-solute-strengthening pillar with dislocation density of 10

−2

is size- and orientation- independent. With increasing the dislocation density

the strength of pillars increased and become size-independent.

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相关机构

a Multidisciplinary Research Center – Cardinal Stefan Wyszynski University in Warsaw

a Multidisciplinary Research Center – Cardinal Stefan Wyszynski University in Warsaw Warsaw Poland

b Institute of High Pressure Physics Polish Academy of Sciences

c PSL Research University Chimie ParisTech CNRS Institut de Recherche de Chimie Paris

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