Results 61 to 70 of about 165,617 (194)

Quasiballistic correction to the density of states in three-dimensional metal

, 1999
We study the exchange correction to the density of states in the three-dimensional metal near the Fermi energy. In the ballistic limit, when the distance to the Fermi level exceeds the inverse transport relaxation time $1/\tau$, we find the correction ...
A. A. Koulakov, A.E. White, A.E. White, A.M. Rudin, G. Hertel, J.G. Massey, M. Lee, W.L. McMillan, Y. Imry   +8 more
core   +1 more source

Experiments on Ballistic Tests for Improving Performance of a Neutralizing Gas Dynamics System

The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science, 2014
Neutralizing improvised explosive devices (handmade) by mechanical separation of the elements which are part of their composition can be achieved by the following methods: - generation of shock waves by means of the impact method between a projectile or ...
Vasile BĂLAN, Marian BORDEI
doaj  

Self Consistent Simulation of C-V Characterization and Ballistic Performance of Double Gate SOI Flexible-FET Incorporating QM Effects

, 2012
Capacitance-Voltage (C-V) & Ballistic Current- Voltage (I-V) characteristics of Double Gate (DG) Silicon-on- Insulator (SOI) Flexible FETs having sub 35nm dimensions are obtained by self-consistent method using coupled Schrodinger- Poisson solver taking ...
Ahmed, Imtiaz, Alam, Md. Hasibul, Azim, Zubair Al, Chowdhury, Nadim, Khosru, Quazi D. M., Niaz, Iftikhar Ahmad   +5 more
core   +1 more source

Ballistic performances of the hourglass lattice sandwich structures under high-velocity fragments

Defence Technology
In this paper, the numerical simulation method is used to study the ballistic performances of hourglass lattice sandwich structures with the same mass under the vertical incidence of fragments. Attention is paid to elucidating the influences of rod cross-
He-xiang Wu, Jia Qu, Lin-zhi Wu
doaj   +1 more source

Unitarity of scattering and edge spin accumulation

, 2012
We consider a 2D ballistic and quasi-ballistic structures with spin-orbit-related splitting of the electron spectrum. The ballistic region is attached to the leads with a voltage applied between them.
Khaetskii, Alexander, Sukhorukov, Eugene
core   +2 more sources

Modeling ballistic effects in frequency-dependent transient thermal transport using diffusion equations

, 2016
Understanding ballistic phonon transport effects in transient thermoreflectance experiments and explaining the observed deviations from classical theory remains a challenge.
Lundstrom, Mark, Maassen, Jesse
core   +1 more source

Conduction of Ultracold Fermions Through a Mesoscopic Channel

, 2012
In a mesoscopic conductor electric resistance is detected even if the device is defect-free. We engineer and study a cold-atom analog of a mesoscopic conductor. It consists of a narrow channel connecting two macroscopic reservoirs of fermions that can be
Albiez, Ben Dahan M, Billy, D. Stadler, Das, Gao, J. Meineke, J.-P. Brantut, Jin, Kondov, Kuhn, Levy, Mewes, Meyrath, Muller, Ott, Roati, Robert-de-Saint-Vincent, S. Krinner, Sommer, T. Esslinger, van Wees BJ, Yacoby   +22 more
core   +1 more source

Theoretical optimal modulation frequencies for scattering parameter estimation and ballistic photon filtering in diffusive media

, 2016
The efficiency of using intensity modulated light for estimation of scattering properties of a turbid medium and for ballistic photon discrimination is theoretically quantified in this article. Using the diffusion model for modulated photon transport and
Alouini, Mehdi, Fade, Julien, Panigrahi, Swapnesh, Ramachandran, Hema   +3 more
core   +3 more sources

Hybrid Composite Laminates Reinforced with Kevlar/Carbon/Glass Woven Fabrics for Ballistic Impact Testing

The Scientific World Journal, 2014
Current study reported a facile method to investigate the effects of stacking sequence layers of hybrid composite materials on ballistic energy absorption by running the ballistic test at the high velocity ballistic impact conditions.
Elias Randjbaran, Rizal Zahari, Nawal Aswan Abdul Jalil, Dayang Laila Abang Abdul Majid   +3 more
doaj   +1 more source

Ballistic limit velocity of small caliber projectiles against SS400 steel plates: Live fire experiments and empirical models

Defence Technology
This study presents the ballistic limit velocity of small caliber projectiles against SS400 steel plate derived from live-fire ballistic experiments. Four different small caliber projectiles were tested against SS400 steel plates of 9 mm, 10 mm, and 12 ...
Jong-Hwan Kim, Seungwon Baik, Jirui Fu, Joon-Hyuk Park   +3 more
doaj   +1 more source