Results 21 to 30 of about 1,916 (261)
Ballistic Anisotropic Magnetoresistance [PDF]
Physical Review Letters, 2005 Electronic transport in ferromagnetic ballistic conductors is predicted to exhibit ballistic anisotropic magnetoresistance (BAMR) - a change in the ballistic conductance with the direction of magnetization. This phenomenon originates from the effect of the spin-orbit interaction on the electronic band structure which leads to a change in the number of ...
Velev, Julian P. +3 more
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Technologia i Automatyzacja Montażu, 2023 The continuous development of production and assembly techniques gives rise to the idea of followinga new approachin the small-arms ammunition design process.
Krzysztof Piasta +2 more
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Projectile for a New Intermediate Cartridge [PDF]
Problemy Mechatroniki, 2022 Evolution of contemporary military conflicts has revealed some shortcomings of existing individual small arms ammunition. The first attempts to undertake research and development works on new weapons and ammunition were made in the USA, however, some ...
Krzysztof PIASTA +2 more
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Archive of Mechanical Engineering, 2015 Artykuł przedstawia numeryczne badania wpływu kryterium pekania materiału na perforacje płyt ze stali pancernej 30PM pociskiem przeciwpancernym 7,6251 mm.
Tria Djalel Eddine, Trebinski Radosław
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Comparative Analysis of the Trajectories of Projectiles Fired from Polish Small Arms Systems: MSBS-5.56 and BERYL [PDF]
Problemy Mechatroniki, 2021 This paper presents the results of the theoretical external ballistic calculations for projectiles fired from barrels which correspond to the barrels used in two Polish small arms systems: MSBS- 5.56 system (MSBS GROT standard rifle and MSBS GROT carbine)
Łukasz SZMIT, Mirosław ZAHOR
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Dynamic calibration of piezoelectric transducers for ballistic high-pressure measurement
International Journal of Metrology and Quality Engineering, 2016 The development of a dynamic calibration standard for high-amplitude pressure piezoelectric transducers implies the implementation of a system which can provide reference pressure values with known characteristics and uncertainty. The
Elkarous Lamine +3 more
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Pronking and bounding allow a fast escape across a grassland populated by scattered obstacles
Royal Society Open Science, 2023 Some quadrupeds have evolved the ability of pronking, which consists in leaping by extending the four limbs simultaneously. Pronking is typically observed in some ungulate species inhabiting grassland populated by obstacles such as shrubs, rocks and ...
Francesco Righini +3 more
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Study of gunshot residues from Sintox® ammunition containing marking substances
Egyptian Journal of Forensic Sciences, 2015 Two types of factory marked Sintox® ammunition were investigated from the composition of gunshot residue particles (GSR) and occurrence of marking substance points of view.
Júlia Polovková +2 more
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Predictions of Quantum Molecular Dynamical Model between incident energy 50 and 1000 MeV/Nucleon
EPJ Web of Conferences, 2015 In the present work, the Quantum Molecular Dynamical (QMD) model is summarized as a useful tool for the incident energy range of 50 to 1000 MeV/nucleon in heavy-ion collisions.
Kumar Sanjeev
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Firearms and ballistics. [PDF]
, 2016 Chapter 7 of the book entitled 'Practical Veterinary Forensics' aims to introduce forensic veterinarians to the scientific concepts underpinning the field of firearms and ballistics. This introduction will enable practitioners to understand wound formation depending on the firearm and ammunition used.
BOLTON-KING, Rachel, Schulze, Johan
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