Results 41 to 50 of about 6,303 (264)
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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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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Quantification of the uncertainties of high-speed camera measurements
International Journal of Metrology and Quality Engineering, 2014 This article proposes a combined theoretical and experimental approach to assess and quantify the global uncertainty of a high-speed camera velocity measurement.
Robbe C., Nsiampa N., Oukara A., Papy A.
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Construction and transmission mechanism of exterior ballistics of high-power microwave weapons
Soft Computing - A Fusion of Foundations, Methodologies and Applications, 2021 Booming technological advances and turbulent military reforms have promoted the continuous advancement of weapons and equipment. High-power microwave (HPM) weapons have changed the damage modes of traditional guns, missiles and other kinetic energy ...
Lin Hao +7 more
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Extent of Forensic Practices of Police Investigators: A Basis for Enhancement Plan
JPAIR, 2023 In criminal investigations, the Directorate for Investigation and Detective Management – Police investigators are required by Philippine National Police orders to conduct forensic science-based crime scene investigations.
Japhet Quiape, Ermee Joy Painaga
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Defence TechnologyThe development of an interior ballistics (IB) lumped parameter code (LPC), integrating an original image processing method for calculating the regression of gun propellant grains is introduced.
G. Guermonprez +4 more
semanticscholar +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
Micro-motion feature extraction of narrow-band radar target based on ROMP
The Journal of Engineering, 2019 In this study, a new method based on regularised orthogonal matching pursuit (ROMP) decomposition is proposed to extract the feature of the ballistic target's rotating micro-motion.
Shuai Chen, Cunqian Feng, Xuguang Xu
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