Separation of elastic waves in split Hopkinson bars using one-point strain measurements

Experimental Mechanics

Volumn 39, Issue 4, 1999, Pages 287-294

  Park, S W ^a   Zhou, M ^a  

^a GEORGIA INSTITUTE OF TECHNOLOGY   (United States)

Author keywords

Elastic waves; Feber reinforced composites; Impact; One point method; SHPB

Indexed keywords

FIBER REINFORCED MATERIALS; LAMINATED COMPOSITES; STRAIN MEASUREMENT;

SPLIT HOPKINSON PRESSURE BARS (SHPB);

ELASTIC WAVES;

ELASTICITY; STRAIN MEASUREMENT; WAVE;

EID: 0033508894     PISSN: 00144851     EISSN: None     Source Type: Journal    
DOI: 10.1007/BF02329807     Document Type: Article

References (18)

1. Hopkinson, B., "A Method of Measuring the Pressure in the Deformation of High Explosives or by the Impact of Bullets," Phil. Trans. Royal Soc., A213, 437-452 (1914).
2. Davies, R.M., "A Critical Study of the Hopkinson Pressure Bar," Phil. Trans. Royal Soc. London, A240, 375-457 (1948).
3. Kolsky, H., "An Investigation of the Mechanical Properties of Materials at Very High Rates of Loading," Proc. Phys. Soc., B62, 676-700 (1949).
4. Hording, J., Wood, E.D., and Campbell, J.D., "Tensile Testing of Material at Impact Rates of Strain, " J. Mech. Eng. Sci., 2, 88-96 (1960).
5. Baker, W.W. and Yew, C.H., "Strain Rate Effects in the Propagation of Torsional Plastic Waves," J. Appl. Mech., 33, 977-923 (1966).
6. Zhao, H. and Gary, G., "A New Method for the Separation of Waves: Application to the SHPB Technique for an Unlimited Duration of Measurement," J. Mech. Phys. Solids, 45, 1185-1202 (1997).
7. Bacon, C., Farm, J., and Lataillade, J.L., "Dynamic Fracture Toughness Determined from Load-point Displacement," EXPERIMENTAL MECHANICS, 34, 217-223 (1994).
8. Nemat-Nasser, S., Isaacs, J.B., and Starren, J.E., "Hopkinson Techniques for Dynamic Recovery Experiments," Proc. Royal Soc. London, A435, 371-391 (1991).
9. Chen, W. and Ravichandran, G., "Dynamic Compressive Failure of a Glass-ceramic under Lateral Confinement," J. Mech. Phys. Solids, 45, 1303-1328 (1997).
10. Lundberg, B. and Henchoz, A., "Analysis of Elastic Waves from Two-point Strain Measurement," EXPERIMENTAL MECHANICS, 17 (6), 213-218 (1977).
11. Karlsson, L.G., Lundberg, B., and Sundin, K.G., "Experimental Study of a Percussive Process for Rock Fragmentation," Int. J. Rock Mech. Min. Sci. Geomech. Abstracts, 26, 45-50 (1989).
12. Lundberg, B., Carlsson, J., and Sundin, K.G., "Analysis of Elastic Waves in Non-uniform Rods from Two-point Strain Measurement," J. Sound Vibration, 137, 483-493 (1990).
13. Yanagihara, N., "New Measuring Method of Impact Force," Bull. Jap. Soc. Mech. Engineers, 21, 1085-1088 (1978).
14. Achenbach, J.D., Wave Propagation in Elastic Solids, North-Holland, Amsterdam (1975).
15. Follansbee, P.S. and Frantz, C., "Wave Propagation in the Split Hopkinson Pressure Bar," J. Eng. Mat. Tech., 105, 61-66 (1983).
16. Gong, J.C., Malvern, L.E., and Jenkins, D.A., "Dispersion Investigation in the Split Hopkinson Pressure Bar," J. Eng. Mat. Tech., 112, 309-314 (1990).
17. Lifshitz, J.M. and Leber, H., "Data Processing in the Split Hopkinson Pressure Bar Tests," Int. J. Impact Eng., 15, 723-733 (1994).
18. Zhao, H. and Gary, G., "On the Use of SHPB Techniques to Determine the Dynamic Behavior of Materials in the Range of Small Strains," Int. J. Solids Struct., 33 (23), 3363-3375 (1996).