Results 91 to 100 of about 28,514 (260)
Defence TechnologyMultiple projectile impacts are significant threats in real-world military and anti-terrorism operations. Previous researches have mainly focused on the protection mechanism and structure design against a single projectile impact.
Ying Zhou +4 more
doaj +1 more source
Quantum behavior of graphene transistors near the scaling limit
, 2012 The superior intrinsic properties of graphene have been a key research focus for the past few years. However, external components, such as metallic contacts, serve not only as essential probing elements, but also give rise to an effective electron cavity,
Avouris, Phaedon +5 more
core +1 more source
Ballistic Performance Evaluation of Aluminium Plate Impact by Fragment Simulating Projectile
Journal of Physics: Conference Series, 2020 Abstract The ballistic performance has drawn attention to researchers from a military background. They intend to provide solutions to ensure the soldiers in the front line of war do not kill in action. A casualty in war can lead to depression among soldiers and not to mention to their family as well.
MR Aziz, MF Zainol, R Othman
openaire +1 more source
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.A multiscale framework integrating electronic, mechanical, and thermal analysis with machine learning to optimize carbon nanotube interconnects. As the component dimensions in integrated circuits shrink to extreme scales, the complexity of interconnect systems is increasing significantly, necessitating an urgent and comprehensive upgrade of ...
Changhong Zhang +11 more
wiley +1 more source
Stochastic ratcheting of two dimensional colloids : Directed current and dynamical transitions
, 2015 We present results of molecular dynamics simulations for two-dimensional repulsively interacting colloids driven by a one dimensional asymmetric and commensurate ratchet potential, switching on and off stochastically. This drives a time-averaged directed
Chakraborty, Dipanjan +1 more
core +1 more source
Fish Scales: A Multifunctional Biomaterial from Nature
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.Fish scales demonstrate nature's solution to impact protection through overlapping multilayered architecture. This biological design combines mineralized surfaces with collagen networks to achieve both flexibility and fracture resistance. The structural principles inspire advanced protective materials and biomedical implants, where damage tolerance ...
Liyao Dong, Xiaojie Sun, Xiguang Chen
wiley +1 more source
Ballistic performance of TPU/steel configurations against spherical projectiles
AIP AdvancesIn this work, we numerically and experimentally investigate the ballistic performance of thermoplastic polyurethane (TPU)/steel configurations against spherical projectiles.
Ievgen Levadnyi, Fujia Liu, Yaodong Gu
doaj +1 more source
Multiphase CFD Simulation of Solid Propellant Combustion in a Small Gun Chamber
International Journal of Chemical Engineering, 2014 The interior ballistics simulations in 9 mm small gun chamber were conducted by implementing the process into the mixture multiphase model of Fluent V6.3 platform.
Ahmed Bougamra, Huilin Lu
doaj +1 more source
Markovian embedding of non-Markovian superdiffusion
, 2010 We consider different Markovian embedding schemes of non-Markovian stochastic processes that are described by generalized Langevin equations (GLE) and obey thermal detailed balance under equilibrium conditions.
Goychuk, Igor +3 more
core +1 more source
Journal of Raman Spectroscopy, EarlyView.Power‐efficient Monte Carlo modeling of nonlinear light–matter interactions in turbid media is demonstrated using Apple Silicon–accelerated photon transport. The Metal‐base framework enables accurate simulation of spontaneous and stimulated Raman scattering, revealing detection‐dependent SRS efficiency while providing a scalable, energy‐efficient ...
Ilya Vladyko +2 more
wiley +1 more source