Experimental research of nano-cutting by using scanning probe microscope

被引：0

作者：

Fu, H. ^{[1
]}

Xu, X. ^{[1
]}

机构：

[1] Inst. of Manufacturing Technology, Guangdong University of Technology, Guangdong, China

来源：

Chinese Journal of Mechanical Engineering (English Edition) | 2001年 / 14卷 / 04期

关键词：

Amorphous alloys - Deformation - Mathematical models - Microscopic examination - Nanotechnology - Removal;

D O I：

10.3901/cjme.2001.04.297

中图分类号：

学科分类号：

摘要：

An experimental study on cutting amorphous alloy at nanometer scale is conducted by applying the principle and technology of scanning probe microscope (SPM). It is revealed from the experiments that cutting inside SPM is an excellent and direct way to research the material removal process at small size. Based on the experimental results, the chip formation mechanism for the cutting of amorphous alloy is discussed. It is found that the deformation along the direction of chip flow occurs ahead of the appearance of localized shear, and a simplified geometrical model is proposed to illustrate the deformation.

引用

页码：297 / 299