Edge Chipping of Rock: An Experimental Study

Abstract:

Article Preview

This paper investigates experimentally the edge chipping of a rock to assess the cutting performance of a conical and a pyramidal tip. It was found that the conical tip generates many radiated cracks and results in a larger amount of fine rock grains due to crashing. The size of chips produced by the pyramidal tip is bigger. It was concluded that the critical chipping energy has approximately a linear relation with h9/4 of which h is the depth of cut of the tip.

Info:

Periodical:

Edited by:

Jun Wang,Philip Mathew, Xiaoping Li, Chuanzhen Huang and Hongtao Zhu

Pages:

456-461

DOI:

10.4028/www.scientific.net/KEM.443.456

Citation:

Q. Y. Yao et al., "Edge Chipping of Rock: An Experimental Study", Key Engineering Materials, Vol. 443, pp. 456-461, 2010

Online since:

June 2010

Export:

Price:

$35.00

In order to see related information, you need to Login.

In order to see related information, you need to Login.