Magnetorheological fluids: A concise review of composition, physicochemical properties, and models

M Osial, A Pregowska, M Warczak… - Journal of Intelligent …, 2023 - journals.sagepub.com
Magnetorheological fluids (MRFs) are classified as intelligent materials whose rheological
and mechanical properties can be modified by interaction with an external magnetic field …

Experimental and numerical study on failure mechanisms of the 7.62 25 mm FMJ projectile and hyperelastic target material during ballistic impact

P Zochowski, M Cegła, K Szczurowski… - Continuum Mechanics …, 2023 - Springer
The main aim of the work was the experimental and numerical analysis of the energy
absorption/dissipation capabilities and failure mechanisms of novel hyper-elastic target …

Influence of imperfect position of a striker and input bar on wave propagation in a split Hopkinson pressure bar (SHPB) setup with a pulse-shape technique

R Panowicz, M Konarzewski - Applied Sciences, 2020 - mdpi.com
The effect of using a pulse shaper technique, such as rounding a striker or applying a pulse
shaper on the signals recorded with the split Hopkinson pressure bar (SHPB) technique …

Some fundamental problems concerning the measurement accuracy of the Hopkinson tension bar technique

Y Miao, B Du, C Ma, H Hu, Q Deng - Measurement Science and …, 2019 - iopscience.iop.org
The Hopkinson tension bar technique is widely used and is the only method utilized to
measure the mechanical behaviors of materials under a high strain rate; however, many …

Experimental and numerical studies on ballistic laminates on the polyethylene and polypropylene matrix

P Mayer, D Pyka, K Jamroziak, J Pach… - Journal of …, 2019 - cambridge.org
The paper analyzes the issues relating to the applicability of innovative material systems for
flexible composite armors. The authors made several samplings of aramid fibers (Kevlar 49) …

Development of tensile split Hopkinson pressure bar technique for studying the dynamic behaviour of metals

MM Khan, A Kumar, MA Iqbal - Mechanics of Solids, 2023 - Springer
The tensile split-Hopkinson pressure bar (SHPB) system is significantly used for dynamic
material characterization of metals in the range of strain rates 102–104 s–1. There is no …

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

RK Panowicz, M Traczyk… - Bulletin of the Polish …, 2017 - repo.bg.wat.edu.pl
An accuracy problem of strain measurement at compression split Hopkinson compression
bar experiments with a splitting-beam laser extensometer was considered. The splitting …

Numerical modeling of the microstructure of ceramic-metallic materials

A Kurzawa, D Pyka, J Pach, K Jamroziak, M Bocian - Procedia engineering, 2017 - Elsevier
This paper presents numerical examination of cermet-type composite material subjected to
impact loads. The base material was Aluminum 44200 matrix material, and materials with …

[PDF][PDF] Assessment of mechanical properties of laser beam welded joints made of steel Strenx S700MC subjected to high impact load

P Prochenka, K Makowska… - Biuletyn Instytutu …, 2018 - scholar.archive.org
The article assesses the strength and ductility of laser welded joints made of steel Strenx
S700MC. The assessment was based on tests results concerning the material structure …

[PDF][PDF] Critical appraising of hopkinson bar techniques for calibrating high G accelerometers

Y Miao - Metrology and Measurement Systems, 2019 - journals.pan.pl
The Hopkinson pressure bar has been developed to calibrate and assess high g
accelerometers' capacity. The extreme caution is indispensable for performing calibration of …