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EXPERIMENTAL INVESTIGATION OF IMPULSE IN A VENTED SMALL-SCALE BUILDING SUBMITTED TO AN INTERNAL DETONATION

Proceedings of the 32nd International Symposium on Ballistics, 2022
This work introduces a dedicated small-scale experiment aiming to investigate the pressure and impulse in a vented volume submitted to an internal detonation. A cylindrical highexplosive charge detonates into a building vented by four openings.
G. Seisson   +4 more
semanticscholar   +1 more source

Kinematic and kinetic observations on ballistic depression and elevation of the human mandible

Journal of Oral Rehabilitation, 2000
To study mandibular motions with respect to time (kinematics) and the forces causing and resulting from these motions (kinetics), four subjects generated rapid depression and elevation of the mandible (displacement of 0·224 m; peak velocity of 0·237 m s−1 during depression and 0·269 m s−1 during elevation). The motion of depression (duration of 0·195 s;
L V, Christensen, D C, McKay
openaire   +2 more sources

Properties of InAs- and silicon-based ballistic spin field-effect transistors operated at elevated temperature

2011 International Semiconductor Device Research Symposium (ISDRS), 2011
A spin field-effect transistor (SpinFET) is composed of source and drain contacts which sandwich a semiconductor region [1]. Current modulation is achieved by electrically tuning the gate voltage dependent strength of the spin-orbit interaction in the semiconductor region.
Osintsev D.   +3 more
openaire   +1 more source

Ballistic performance and energy absorption characteristics of thin nickel-based alloy plates at elevated temperatures

International Journal of Impact Engineering, 2019
Abstract To study the aeroengine containment capability at high temperatures, experimental and numerical investigations have been carried out to determine the ballistic performance and energy absorption characteristics of GH4169 alloy thin plates at temperatures ranging from 25–600 °C. First, experiments were conducted using a gas gun.
Jiao Liu   +4 more
openaire   +1 more source

High-elevation terrestrial validation of Ballistic Missile Defense Organization (BMDO) lasercom system at 1.1 Gbit/s

SPIE Proceedings, 1995
Laser communications between high flying aircraft such as high altitude Unmanned Aerial Vehicles and between the aircraft and the ground (weather permitting) offers the potential to transfer extremely high amounts of information faster and with a much smaller package than is possible using current radio frequency and microwave technologies. This can be
Scott H. Bloom   +2 more
openaire   +1 more source

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