EFFECT OF PHYSICO-MECHANICAL PROPERTIES ON THE SPECIFIC ENERGY OF DIAMOND SAWBLADES IN ROCK CUTTING

AYDIN G., KARAKURT İ., AYDINER K.

12h International Multidisciplinary Scientific Geoconference (SGEM), Albena, Bulgaria, 17 - 23 June 2012, pp.555-561, (Full Text) identifier identifier

  • Publication Type: Conference Paper / Full Text
  • Volume:
  • City: Albena
  • Country: Bulgaria
  • Page Numbers: pp.555-561
  • Karadeniz Technical University Affiliated: Yes

Abstract

The specific energy (SE) is one of the most important performance indicators in sawing processes with circular diamond sawblades. An experimental study was performed to investigate effects of physico-mechanical properties on the SE. The relationships between physico-mechanical properties and SE were investigated. Results indicated that, among the physico-mechanical properties, density, ultrasonic velocity, Schmidt hammer hardness and microhardness were determined the dominant rock properties affecting SE.