Title of article
Effect of particle shape on angle of internal friction by triaxial compression test
Author/Authors
Shinohara، نويسنده , , Kunio and Oida، نويسنده , , Mikihiro and Golman، نويسنده , , Boris، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2000
Pages
6
From page
131
To page
136
Abstract
The effect of particle shape on the angle of internal friction of fine powders was investigated by triaxial compression test. Angular stainless steel powder was processed toward increasing sphericity by a rotational impact-type surface modification apparatus. The angle of internal friction was found to increase with increasing angularity of particles and decreasing initial voidage of the specimen owing to increase in the interlocking effect.
Keywords
Angle of internal friction , Particle shape , Triaxial compression test , fine powder
Journal title
Powder Technology
Serial Year
2000
Journal title
Powder Technology
Record number
1690747
Link To Document