fetter 发表于 2025-3-25 06:04:48
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Tamás Veszprémi,Miklós Fehérid (disc-shaped) specimens and thin annular (washer-shaped) specimens, although only the latter are used in the Purdue Kolsky bar tests. On the other hand, a pure torsional deformation is possible only for incompressible solid specimens. The differences between the stress states in solid and annularCODE 发表于 2025-3-25 13:22:50
Tamás Veszprémi,Miklós Fehér s.. The split Hopkinson pressure bar (SHPB) was used for the uniaxial compressive tests at high strain rates ranging from 1,200 to 3,710 s.. The pulse shaping technique was adopted for the SHPB tests to minimize wave dispersion and to facilitate stress equilibrium and constant-strain-rate deformatiEmg827 发表于 2025-3-25 19:35:08
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Tamás Veszprémi,Miklós Fehérid (disc-shaped) specimens and thin annular (washer-shaped) specimens, although only the latter are used in the Purdue Kolsky bar tests. On the other hand, a pure torsional deformation is possible only for incompressible solid specimens. The differences between the stress states in solid and annular头脑冷静 发表于 2025-3-26 01:52:34
Tamás Veszprémi,Miklós Fehéres of crack growth. However, during the later stages the cracks in the two layers followed different paths with some amount of crack twisting. Similar experiments were also conducted under dynamic loading using a Hopkinson bar setup. High speed imaging was used to capture the dynamic phenomena. The地壳 发表于 2025-3-26 07:26:44
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Tamás Veszprémi,Miklós Fehérid (disc-shaped) specimens and thin annular (washer-shaped) specimens, although only the latter are used in the Purdue Kolsky bar tests. On the other hand, a pure torsional deformation is possible only for incompressible solid specimens. The differences between the stress states in solid and annularEXALT 发表于 2025-3-26 13:53:31
Tamás Veszprémi,Miklós Fehérpared with the traditional seat belt retractor. This is due to the ultra-fast deformation mechanism of the LN load limiter. In addition, we have also demonstrated that the force response of the LN-functionalized seat belt retractor can be tuned by controlling the working pressure of the LN load limi他一致 发表于 2025-3-26 19:15:20
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