Strain measuring accuracy with splitting-beam laser extensometer technique at split Hopkinson compression bar experiment

Journal title

Bulletin of the Polish Academy of Sciences Technical Sciences






No 2


Divisions of PAS

Nauki Techniczne






DOI: 10.1515/bpasts-2017-0020 ; ISSN 2300-1917


Bulletin of the Polish Academy of Sciences: Technical Sciences; 2017; 65; No 2; 163-169


Gorham (1980), Measurement of stress - strain properties of strong metals at very high strain rates, Inst Phys Conf Ser, 47, 16. ; Sharpe (1972), Specimen strain measurement in the split - Hopkinson - pressure - bar experiment, Experimental Mechanics, 12, 570, ; Panowicz (2016), Tensile split Hopkinson bar technique : numerical analysis on the problem of wave disturbance and specimen geometry selection Metrology and Measurement, Systems, 23, 425. ; Song (2015), Dynamic tensile characterization of Vascomax maraging and alloys Dynamic Behavior, Mater, 250, ; Ellwood (1982), Materials testing at high constant strain rates, Sci Instrum, 15, 280, ; Jankowiak (2011), Validation of the Klepaczko - Malinowski model for friction correction and recommendations on split Hopkinson pressure bar Finite Elements in Analysis and, Design, 47, 1191. ; Song (2013), Dynamic tensile characterization of a - V steel with Kolsky bar techniques, Experimental Mechanics, 53, 1519, ; Wu (1997), Stress equilibrium in the split Hopkinson pressure bar test de Physique IV, Journal Colloque, 07, 91. ; Roth (2015), Compact SHPB system for intermediate and high strain rate plasticity and fracture testing of sheet metal, Experimental Mechanics, 55, 1803, ; Chen (2014), Dynamic Brazilian test of brittle materials using the split Hopkinson pressure bar and digital image correlation, Strain, 50, 563, ; Li (2007), An optical technique for measurement of material properties in the tension Kolsky bar Impact, Eng, 34, 784. ; Nie (2015), A novel splitting - beam laser extensometer technique for Kolsky tension bar experiment Dynamic Behavior, Mater, 1, ; Song (2014), Dynamic high - temperature testing of an iridium alloy in compression at high - strain rates, Strain, 50, 539, ; Ramesh (1996), Finite deformations and the dynamic measurement of radial strains in compression Kolsky bar experiments, Solids Struct, 33, 3723, ; Casem (2012), Normal and transverse displacement interferometers applied to small diameter Kolsky bars, Experimental Mechanics, 52, 173, ; Moćko (2013), Analysis of the impact of the frequency range of the tensometer bridge and projectile geometry on the results of measurements by the split Hopkinson pressure bar method Metrology and Measurement, Systems, 20, 555. ; Xia (2015), Dynamic rock tests using split Hopkinson bar system - a review Journal of Rock Mechanics and Geotechnical, Engineering, 7, 27. ; Casem (2010), Interferometric measurement techniques for small diameter Kolsky bars of the SEM Annual Conference and Exposition on Experimental and Applied Mechanics Indianapolis, Proc, 2010. ; Safa (2010), Displacement correction for punching at a dynamically loaded bar end Impact, Eng, 37, 371. ; Zhang (2015), High accuracy digital image correlation powered by GPU - based parallel computing Optics and Lasers in, Engineering, 69,