This work presents a new design for a split Hopkinson tensile bar (SHTB) as well as
generated representative experimental results. The new design uses a U shaped striker bar …

A coupled elastoplastic-damage constitutive model with Lode angle dependent failure
criterion for high strain and ballistic applications is presented. A Lode angle dependent …

A cross-rolled plate of the industrially important titanium alloy, Ti-6Al-4V, has been
microstructurally and mechanically characterised using a range of different experimental …

Dynamic tensile experimental techniques of high-strength alloys using a Kolsky tension bar
implemented with pulse sha** and advanced analytical and diagnostic techniques have …

Aiming at an in-depth material characterisation, the present study introduces a technique to
capture the 3D shape change of specimens during static and dynamic tensile tests. The …

Vascomax® maraging C250 and C300 alloys were dynamically characterized in tension
with Kolsky tension bar techniques. Compared with conventional Kolsky tension bar …

The determination of the mechanical response of engineering materials subjected to high
loading rates plays an important role in determining their performance and application. The …

The paper considers distinguishing features of the experiment on visco-plastic materials
subjected to high strain rate tension, namely non-uniformity of stress–strain state in the …

The present work describes experimental-numerical procedure, which allows constructing
the full true stress-strain curve considering plastic strain localization or stress inhomogeneity …

L'objectif de ces travaux de thèse est de proposer des approches de modélisation et
d'expérimentation de l'impact de structures déformables et indéformables sur différents …