Studies on the formation of discontinuous rock fragments during cutting operation

[1]  Pradeep L. Menezes,et al.  Studies on the formation of discontinuous chips during rock cutting using an explicit finite element model , 2014 .

[2]  Soo-Ho Chang,et al.  Evaluation of cutting efficiency during TBM disc cutter excavation within a Korean granitic rock using linear-cutting-machine testing and photogrammetric measurement , 2013 .

[3]  Nuri Ali Akcin,et al.  Numerical simulation of rock cutting using the discrete element method , 2011 .

[4]  Pradeep L. Menezes,et al.  Influence of Rock Mechanical Properties on the Formation of Rock Fragments During Cutting Operation , 2011 .

[5]  Soo-Ho Chang,et al.  Optimum spacing of TBM disc cutters: A numerical simulation using the three-dimensional dynamic fracturing method , 2010 .

[6]  Pradeep L. Menezes,et al.  Influence of Friction and Rake Angle on the Formation of Discontinuous Rock Fragments During Rock Cutting , 2010 .

[7]  Pradeep L. Menezes,et al.  Finite Element Modeling of Discontinuous Chip Formation During Rock Cutting , 2009 .

[8]  Emmanuel M Detournay,et al.  Intrinsic Length Scales in Tool-Rock Interaction , 2008 .

[9]  Hongyuan Liu,et al.  Numerical Studies on Bit-Rock Fragmentation Mechanisms , 2008 .

[10]  Claudio Oggeri,et al.  Experimental and Numerical Studies on Rock Breaking with TBM Tools under High Stress Confinement , 2007 .

[11]  M. Stavropoulou,et al.  Modeling of small-diameter rotary drilling tests on marbles , 2006 .

[12]  Idar Larsen,et al.  Comparison between controlled laboratory experiments and discrete particle simulations of the mechanical behaviour of rock , 2005 .

[13]  Shuting Lei,et al.  Experimental study of rock cutting under external hydrostatic pressure , 2005 .

[14]  P. Moser,et al.  Continuum modelling of dynamic behaviour and fragmentation of quasi‐brittle materials: application to rock fragmentation by blasting , 2005 .

[15]  S Lei,et al.  Simulation of rock cutting using distinct element method – PFC2D , 2004 .

[16]  Eugenio Oñate,et al.  Combination of discrete element and finite element methods for dynamic analysis of geomechanics problems , 2004 .

[17]  Hongyuan Liu,et al.  Numerical simulation of shear fracture (mode II) in heterogeneous brittle rock , 2004 .

[18]  Shaoquan Kou,et al.  Rock fragmentation mechanisms induced by a drill bit , 2004 .

[19]  Chun’an Tang,et al.  Micromechanical Model for Simulating the Fracture Process of Rock , 2004 .

[20]  Michèle Lavagna,et al.  A drill-soil system modelization for future Mars exploration , 2004 .

[21]  C. Wang,et al.  Study of Fracture Mechanism of Rock Cutting , 2003 .

[22]  J. P. Harrison,et al.  Development of a local degradation approach to the modelling of brittle fracture in heterogeneous rocks , 2002 .

[23]  Hongyuan Liu,et al.  Numerical simulation of the rock fragmentation process induced by indenters , 2002 .

[24]  J. P. Harrison,et al.  Application of a local degradation model to the analysis of brittle fracture of laboratory scale rock specimens under triaxial conditions , 2002 .

[25]  Hongyuan Liu,et al.  Numerical investigation of particle breakage as applied to mechanical crushing Part I: Single-particle breakage , 2001 .

[26]  D. Summers,et al.  Experimental Investigation on the Breakage of Hard Rock by the PDC Cutters with Combined Action Modes , 2001 .

[27]  Leslie George Tham,et al.  Numerical studies of the influence of microstructure on rock failure in uniaxial compression — Part II: constraint, slenderness and size effect , 2000 .

[28]  Leslie George Tham,et al.  Numerical studies of the influence of microstructure on rock failure in uniaxial compression — Part I: effect of heterogeneity , 2000 .

[29]  Shaoquan Kou,et al.  Numerical simulation of the cutting of inhomogeneous rocks , 1999 .

[30]  Stephen D. McKinnon,et al.  Fracture initiation, growth and effect on stress field: a numerical investigation , 1998 .

[31]  Shaoquan Kou,et al.  Numerical simulation of loading inhomogeneous rocks , 1998 .

[32]  Shaoquan Kou,et al.  Application of the DDM and fracture mechanics model on the simulation of rock breakage by mechanical tools , 1998 .

[33]  Ernian Pan,et al.  Fracture Mechanics Analysis of Cracked Discs of Anisotropic Rock Using the Boundary Element Method , 1998 .

[34]  E. Detournay,et al.  Normal Wedge Indentation in Rocks with Lateral Confinement , 1998 .

[35]  Peter N. W. Verhoef,et al.  Wear of rock cutting tools: implications for the site investigation of rock dredging projects : Slijtage van gesteentesnijdende werktuigen: mplicaties voor het grondonderzoek voor baggerprojecten in gesteente , 1997 .

[36]  C. Tang,et al.  Numerical simulation of progressive rock failure and associated seismicity , 1997 .

[37]  Shaoquan Kou,et al.  Application of a Splitting Fracture Model to the Simulation of Rock Indentation Subsurface Fractures , 1997 .

[38]  A. K. Wojtanowicz,et al.  An experimental study of sliding friction between PDC drill cutters and rocks , 1995 .

[39]  F. C. Appl,et al.  Measurement of forces, temperatures and wear of PDC cutters in rock cutting , 1993 .

[40]  R. Fowell.  7 – The Mechanics of Rock Cutting , 1993 .

[41]  H. Karasawa,et al.  Development of New PDC Bits for Drilling of Geothermal Wells—Part 1: Laboratory Testing , 1992 .

[42]  E. Fjaer,et al.  Petroleum Related Rock Mechanics , 1992 .

[43]  Yu. B. Gnuchii,et al.  Application of the finite-element method to problems of tool penetration into rock being fractured , 1987 .

[44]  J. Lemaître.  How to use damage mechanics , 1984 .

[45]  Y. Nishimatsu,et al.  The mechanics of rock cutting , 1972 .

[46]  I. Evans,et al.  The force required to cut coal with blunt wedges , 1965 .