PLASTIC-DEFORMATION IN ATOMIC SIZE CONTACTS

被引：27

作者：

AGRAIT, N

RODRIGO, JG

RUBIO, G

SIRVENT, C

VIEIRA, S

机构：

[1] Laboratorio de Bajas Temperaturas, Departamento Físíca de la Materia Condensada, C-III Universidad Autónoma de Madrid

来源：

THIN SOLID FILMS | 1994年 / 253卷 / 1-2期

关键词：

ATOMIC FORCE MICROSCOPY; ELASTIC PROPERTIES; METALS; NANOSTRUCTURES;

D O I：

10.1016/0040-6090(94)90320-4

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The plastic deformation process of two contacting Pb asperities as a function of load has been studied using combined atomic force microscopy-scanning tunneling microscopy techniques. By simultaneously measuring the load and area of contact, we obtained the apparent pressure during the deformation process. The evolution of the connective neck due to cohesive bonding of the asperities is also investigated.

引用

页码：199 / 203

页数：5

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