Numerical and experimental study of percussive drilling with a triple-button bit on Kuru granite

Author:

Saksala Timo,Gomon Dmitri,Hokka Mikko,Kuokkala Veli-Tapani

Publisher

Elsevier BV

Subject

Mechanical Engineering,Mechanics of Materials,Ocean Engineering,Safety, Risk, Reliability and Quality,Aerospace Engineering,Automotive Engineering,Civil and Structural Engineering

Reference23 articles.

1. Physical mechanisms of hard rock fragmentation under mechanical loading: a review;Mishnaevsky;Int J Rock Mech Min Sci,1995

2. Numerical modelling of the rock fragmentation process by mechanical tools;Liu,2004

3. Numerical studies on bit-rock fragmentation mechanisms;Liu;Int J Geomech (ASCE),2008

4. A 3D FEM methodology for simulating the impact in rock-drilling hammers;Chiang;Int J Rock Mech Min Sci,2008

5. A 3D FEM methodology for the full-scale air hammer bit, teeth and rock contact analysis;Zhu;Adv Mater Res,2011

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