A fractal comminution approach to evaluate the drilling energy dissipation

International Journal for Numerical and Analytical Methods in Geomechanics

Volumn 26, Issue 5, 2002, Pages 499-513

  Carpinteri, Alberto ^a   Pugno, Nicola ^a  

^a POLITECNICO DI TORINO   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

COMMINUTION; CUTTING; ENERGY DISSIPATION; FRACTALS;

DRILLING COMMINUTION;

DRILLING;

COMMINUTION; DRILLING; FRACTAL ANALYSIS;

EID: 0037171807     PISSN: 03639061     EISSN: None     Source Type: Journal    
DOI: 10.1002/nag.209     Document Type: Article

References (50)

1. Geometric statistics and dynamic fragmentation
2. Fragmentation
3. Statistical theory of fragmentation
4. Fractal models for the fragmentation of rocks and soils: A review
5. Physical mechanisms of hard rock fragmentation under mechanical loading: A review
6. Drilling detritus and the operating parameters of thermally stable PDC core bits
7. Scaling laws and renormalization groups for strength and toughness of disordered materials
8. Multifractal scaling laws in the breaking behaviour of disordered materials
9. Scale effects in uniaxially compressed concrete specimens
10. Size distribution in sudden breakage by the use of entropy maximization
11. Fractal fragment size distribution for brittle rocks
12. A rotational source of plane fractals and its application to fragmentation analysis of thin plates
13. Percolation model calculations of fragment properties
14. Fractal viewpoint of fracture and accretion
15. Fractal and fragmentation
16. Fractals in geology and geophysics
17. Fractal fragmentation, soil porosity and soil water properties: I. Theory
18. On the relation between number size distributions and the fractal dimension of aggregates
19. Multifractality of mass distribution in fragmentation
20. Dimensional crossover in fragmentation
21. Fragmentation with a steady source
22. Fractal fragmentation and frictional stability in granular materials
23. Fractal analysis of the roughness and size distribution of granular materials
24. Appolonian packing and fractal shape of grains improving geomechanical properties in engineering geology
25. The fragmentation of standard concrete cylinders under compression: The role of the secondary fracture debris
26. The fractal crushing of granular materials
27. Pulverization of rubber under high compression and shear
28. The fracture of glass spheres
29. Numerical simulation of fragmentation of composite material plates due to impact
30. Energy dependence of impact fragmentation of long glass rods
31. Impact crushing of concrete for liberation and recycling
32. Comminution of a brittle/ductile material in a Micros Ring Mill
33. Modelling comminution devices using DEM
34. Structural elements with re-entrant corners
35. On a necessary and sufficient criterion for brittle strength
36. The phenomenon of rupture and flow in solids
37. Physikalisches und technisches Arbeitsgesetz der Zerkleinerung
38. The third theory of comminution
39. Grundgesetze der Zerkleinerung
40. Fractal and fractography in concrete technology
41. Scale effects in the micro-scale rock mechanics problems