Results 21 to 30 of about 222,666 (326)
Vertical Launch Trajectory Modeling and Range Influence Law of Shipborne Depth Charge
水下无人系统学报, 2023 The vertical launch of shipborne depth charge can greatly improve platform adaptability and combat effectiveness, which is of great significance in improving the combat capability of ships.
Xiaohui WAN +5 more
doaj +1 more source
Ballistic Behavior of New Alumina Composites Reinforced with Niobo-Phosphate Glass [PDF]
Materials Research, 2019 This work aimed to produce and evaluate the ballistic behavior of niobo-phosphate glass-doped alumina composites. The niobo-phosphate glass (30% Nb2O5- 30% P2O5- 20% CaO - 20% CaF2, by mol) were added to the alumina in six different weight percentages ...
Jheison Lopes dos Santos +4 more
doaj +1 more source
Information and measurement system for determining the acceleration of gravity based on a ballistic gravimeter with a twodimensional video system [PDF]
E3S Web of Conferences, 2020 The aim of the sustainable development strategy is to introduce European standards of living in Ukraine and Ukraine’s leading position in the world. Active development is observed in information and measurement systems.
Humeniuk Anna +3 more
doaj +1 more source
Ballistic spin resonance [PDF]
Nature, 2009 The phenomenon of spin resonance has had far reaching influence since its discovery nearly 70 years ago. Electron spin resonance (ESR) driven by high frequency magnetic fields has informed our understanding of quantum mechanics, and finds application in fields as diverse as medicine and quantum information.
Frolov, S. M. +5 more
openaire +3 more sources
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
openaire +3 more sources
Metamaterials for Ballistic Electrons [PDF]
, 2007 The paper presents a metamaterial for ballistic electrons, which consists of a quantum barrier formed in a semiconductor with negative effective electron mass.
D. Dragoman, Dragoman M., M. Dragoman
core +2 more sources
Polymers, 2021 In this paper, hybrid composite plates for ballistic protection were investigated experimentally and numerically, with a target to reduce the weight of currently used body armor inserts and, at the same time, satisfy the requirements of the National ...
Farah Alkhatib, E. Mahdi, A. Dean
semanticscholar +1 more source
Performance Evaluation of Ballistic Silicon Nanowire Transistors with Atomic-basis Dispersion Relations [PDF]
, 2004 In this letter, we explore the bandstructure effects on the performance of ballistic silicon nanowire transistors (SNWTs). The energy dispersion relations for silicon nanowires are evaluated with an sp3d5s* tight binding model.
Ghosh, Avik +4 more
core +3 more sources
Defence Technology, 2016 The aim of the investigations presented here was to understand how the stiffness of the adhesive affects the failure of ceramic tiles adhered to metallic backings.
W. Seifert +3 more
doaj +1 more source
International Journal of Protective Structures, 2021 Maraging steel is a low carbon steel known for its ultra high-strength after heat treatment. In combination with Additive Manufacturing (AM), the properties of maraging steel indicate potential to enable complex geometries and improved performance-to ...
M. Costas +6 more
semanticscholar +1 more source