An investigation of impact breakage of rocks using the split Hopkinson pressure bar

Journal of the Southern African Institute of Mining and Metallurgy

Volumn 106, Issue 4, 2006, Pages 291-296

  Bbosa, L ^a   Powell, M S ^a   Cloete, T J ^a  

^a UNIVERSITY OF CAPE TOWN   (South Africa)

Author keywords

[No Author keywords available]

Indexed keywords

BREAKAGE PATTERN; CUMULATIVE DAMAGE; DISCRETE DEMENT METHODS (DEM); SPLIT HOPKINSON PRESSURE BAR;

COMPUTATIONAL GEOMETRY; DYNAMIC LOADS; FRACTURE; IMPACT TESTING; INFORMATION ANALYSIS; PRESSURE; PROBABILITY DISTRIBUTIONS;

ROCK MECHANICS;

EID: 33745679578     PISSN: 22256253     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (7)

1. BANINI, G.A. An Integrated Description of Rock Breakage in Comminution Machines. Ph.D. thesis, JKMRC, University of Queensland, 2000.
2. HOPKINSON, B. A Method of measuring the pressure produced in the detonation of high explosives or by the impact of bullets. Phil. Trans. R SOC. Land. vol. A 213, 1914. pp. 437-456
3. DAVIES, R.M. A simple modification of the Hopkinson pressure bar. Proc. 7th Int. Cong. on Applied Mechanics, vol. 1, 1948.
4. KOLSKY, H. An investigation of the mechanical properties of materials at very high rates of loading, Proc. Phys. Soc. Land. vol. 62B, 1949. pp. 676-700.
5. FANDMCH, R.G., CLOUT, J.M.F., and BOURGEOIS, F.S. The CSIRO Hopkinson bar facility for large diameter particle breakage, J. Miner. Eng., vol. 11, no. 9, 1998. pp. 861-869.
6. MARAIS, S.T., TAIT, R.B., CLOETE, T.J., an NURICK, G.N. BISRU Material testing at high strain rate using the split Hopkinson pressure bar, American Journal of Solids and Structures, vol. 1, 2004. pp. 319-339.
7. Gray, G.T. Classic split-Hopkinson Pressure Bar Technique, LAUR-99-2347, Los Alamos National Laboratory, 1999. Classic split-Hopkinson Pressure Bar Technique, Chapter 6A-GRAY (III), George T. (Rusty), ASM vol. 8-Mechanical testing.