Results 21 to 30 of about 75,589 (197)

Models of ballistic propagation of heat at low temperatures [PDF]

open access: yes, 2016
Heat conduction at low temperatures show various effects that cannot be described by the Fourier law, like the second sound and ballistic propagation.
Kovács, R., Ván, P.
core   +2 more sources

Ballistic response of armour plates using Generative Adversarial Networks

open access: yesDefence Technology, 2022
It is important to understand how ballistic materials respond to impact from projectiles such that informed decisions can be made in the design process of protective armour systems.
S. Thompson   +3 more
doaj   +1 more source

Investigation of the mechanical and ballistic properties of hybrid carbon/ aramid woven laminates

open access: yesDefence Technology, 2022
High-performance ballistic fibers, such as aramid fiber and ultra-high-molecular-weight polyethylene (UHMWPE), are commonly used in anti-ballistic structures due to their low density, high tensile strength and high specific modulus.
Jia-wei Bao   +4 more
doaj   +1 more source

Advancement in fiber reinforced polymer, metal alloys and multi-layered armour systems for ballistic applications – A review

open access: yesJournal of Materials Research and Technology, 2021
The recent research and development performed for armour systems for material selection and analysis has helped discover new and significant material properties suited for ballistic applications.
Aayush Bhat   +5 more
doaj   +1 more source

Does the motor system need intermittent control? [PDF]

open access: yes, 2014
Explanation of motor control is dominated by continuous neurophysiological pathways (e.g. trans-cortical, spinal) and the continuous control paradigm.
Brembs   +37 more
core   +2 more sources

Alumina and low density polyethylene composite for ballistics applications

open access: yesJournal of Materials Research and Technology, 2021
The efficiency of alumina and low-density polyethylene (LDPE) composites in ballistic applications was investigated. Different concentrations of alumina were studied, 70, 75, 80, 85, 90 wt.%. The ballistic tests were carried out at subsonic speed using a
Marcio Jardim Oliveira   +3 more
doaj   +1 more source

On the ballistic performance of metallic materials

open access: yesBulletin of Materials Science, 1997
The paper presents a ballistic performance index for metallic armour materials in terms of the commonly determined mechanical properties such as strength and modulus. The index is derived using an energy-balance approach, where the kinetic energy of the projectile is assumed to be absorbed by the elastic and the plastic deformation involved in the ...
B Srivathsa, N Ramakrishnan
openaire   +2 more sources

Study on the analysis method on ballistic performance of deterred propellant with large web size in large caliber artillery

open access: yesDefence Technology, 2018
As for the characteristics of combustibility of deterrent propellant with large web size which is used in large-caliber gun and interior ballistic performance, the combustion characteristics of deterrent propellant are obtained by using closed-bomb ...
Yu-wei Wang   +3 more
doaj   +1 more source

Monte Carlo study of coaxially gated CNTFETs: capacitive effects and dynamic performance [PDF]

open access: yes, 2007
Carbon Nanotube (CNT) appears as a promising candidate to shrink field-effect transistors (FET) to the nanometer scale. Extensive experimental works have been performed recently to develop the appropriate technology and to explore DC characteristics of ...
A. Bournel   +26 more
core   +2 more sources

Ballistic performance and mechanism of B4C/Al laminated targets with different configurations

open access: yesJournal of Materials Research and Technology, 2023
The present paper explores the ballistic performance of B4C/6061Al laminated targets with the typical configurations of double-layer, sandwich and gradient impacted by 7.62 mm API projectile.
Run-wei Zhang   +11 more
doaj   +1 more source

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