Back to Search Start Over

Experimental Investigation on Surface Topography for PTMCs during High Speed Grinding

Authors :
Wen Feng Ding
Zhi Wu Liu
Jian He
Yang Min Liang
Biao Zhao
Qing Miao
Source :
Applied Mechanics and Materials. :699-703
Publication Year :
2013
Publisher :
Trans Tech Publications, Ltd., 2013.

Abstract

The present article deals with the surface topography during high speed grinding of particulate reinforced titanium matrix composites (PTMCs). Scanning electron microscopic images of the ground surface was analyzed. Combining the results presented in this paper, the following results could be summarized: (1) The reinforcing particles of PTMCs are removed by means of voids, pulled-out, fracture or crushed, and micro-cracks, which attributed to the plowing and shearing during high speed grinding. (2) The formation of the fracture pattern of PTMCs is formed due to the wear debris of the abrasion during high speed grinding.

Details

ISSN :
16627482
Database :
OpenAIRE
Journal :
Applied Mechanics and Materials
Accession number :
edsair.doi...........480549bc0df3532605af95a1609b1a49