Research Article
Stress Uniformity Analyses on Nonparallel End-Surface Rock Specimen during Loading Process in SHPB Tests
Figure 4
Reflected stresses of rock specimens for various end-surface nonparallelisms: (a) E = 14 GPa, (b) E = 28 GPa, and (c) E = 42 GPa.
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(b) |
(c) |