𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Numerical study of the specimen size effect in the split Hopkinson pressure bar tests

✍ Scribed by J. Rodríguez; R. Cortés; M. A. Martínez; V. Sánchez-Gálvez; C. Navarro


Publisher
Springer
Year
1995
Tongue
English
Weight
538 KB
Volume
30
Category
Article
ISSN
0022-2461

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


The effect of radial inertia on brittle
✍ M.J. Forrestal; T.W. Wright; W. Chen 📂 Article 📅 2007 🏛 Elsevier Science 🌐 English ⚖ 141 KB

For a valid split Hopkinson pressure bar (SHPB) or Kolsky compression bar experiment, the sample should be in dynamic stress equilibrium over most of the test duration. In this study, we investigate the effect of radial inertia on elastic samples during a valid SHPB test. We present closed-form equa

An experimental assessment of friction e
✍ R.S. Hartley; T.J. Cloete; G.N. Nurick 📂 Article 📅 2007 🏛 Elsevier Science 🌐 English ⚖ 621 KB

The potential error due to friction in compression split Hopkinson pressure bar (SHPB) tests is assessed and conditions for minimising this error are investigated. Theoretical friction factors are inferred from ring compression tests. Experimental results are reported for mild steel, copper and alum

Lubrication of polycarbonate at cryogeni
✍ A. Trautmann; C.R. Siviour; S.M. Walley; J.E. Field 📂 Article 📅 2005 🏛 Elsevier Science 🌐 English ⚖ 660 KB

The dynamic friction behaviour of polycarbonate (PC) was investigated at ambient ð26 CÞ and low temperature ðÀ60 CÞ using a split Hopkinson pressure bar (SHPB) and specimens of varying thicknesses. At ambient temperature, polytetrafluoroethylene (PTFE) and molybdenum disulphide ðMoS 2 Þ were found t

Effect of Specimen Size in the Kolsky Ba
✍ Srinivasan Arjun Tekalur; Oishik Sen 📂 Article 📅 2011 🏛 Elsevier 🌐 English ⚖ 422 KB

In the current investigation, the effect of specimen size in a Kolsky Bar experiment has been analyzed. By a series of experiments, it has been shown that while determining the dynamic stress-strain relationship of a material using a non-cylindrical specimen, a judicious choice of specimen dimension