Results 61 to 70 of about 147,740 (195)
NEW METHODS AND FACILITIES OF MAGNETIC CONTROL OF THE MECHANICAL CHARACTERISTICS OF ARTICLES
Литьë и металлургия, 2004 There are given the results of development in the State scientific university ''Institute of applied physics of the National Academy of Sciences of Belarus” of the facilities for magnetic control of the steels mechanical characteristics - coercimeter ...
V. F. Matjuk, M. A. Meljguj
doaj
Leonardo da Vinci: Cause, effect, linearity, and memory
Journal of Advanced Research, 2018 In this contribution, some textual portions of the Leonardo da Vinci’s work were analyzed with the aim to highlight how, moving from Aristotle and going beyond him, he combines the intermediate positions that, from the Greek philosopher, passing through ...
Salvatore Magazù +2 more
doaj +1 more source
Physics Letters B, 2020 Understanding the role of Quantum Chromodynamics in generating nuclear forces is important for uncovering the mechanism of short-ranged nuclear interactions and their manifestation in short range correlations (SRC). The future Electron-Ion-Collider (EIC)
Zhoudunming Tu +9 more
doaj +1 more source
The spatio-temporal structure of impulse-generated azimuthalsmall-scale Alfvén waves interacting with high-energy chargedparticles in the magnetosphere [PDF]
Annales Geophysicae, 2004 It is assumed to date that the energy source of azimuthal small-scale ULF waves in the magnetosphere (azimuthal wave numbers m≧1) is provided by the energetic particles interacting with the waves through the bounce-drift resonance.
D. Yu. Klimushkin, P. N. Mager
doaj +1 more source
Finite time St\"uckelberg interferometry with nanomechanical modes
, 2016 St\"uckelberg interferometry describes the interference of two strongly coupled modes during a double passage through an avoided energy level crossing.
Faust, Thomas +4 more
core +1 more source
Room impulse response reconstruction with physics-informed deep learning
The Journal of the Acoustical Society of AmericaA method is presented for estimating and reconstructing the sound field within a room using physics-informed neural networks. By incorporating a limited set of experimental room impulse responses as training data, this approach combines neural network processing capabilities with the underlying physics of sound propagation, as articulated by the wave ...
Xenofon Karakonstantis +3 more
openaire +4 more sources
Mechanical pressure and momentum conservation in dry active matter
, 2017 We relate the breakdown of equations of states for the mechanical pressure of generic dry active systems to the lack of momentum conservation in such systems. We show how sources and sinks of momentum arise generically close to confining walls.
Fily, Yaouen +4 more
core +1 more source
Dynamically assisted tunneling in the impulse regime
Physical Review Research, 2021 We study the enhancement of tunneling through a potential barrier V(x) by a time-dependent electric field with special emphasis on pulse-shaped vector potentials such as A_{x}(t)=A_{0}/cosh^{2}(ωt). In addition to the known effects of preacceleration and
Christian Kohlfürst +2 more
doaj +1 more source
Electron-deuteron scattering in a relativistic theory of hadrons [PDF]
, 1998 We review a three-dimensional formalism that provides a systematic way to include relativistic effects including relativistic kinematics, the effects of negative-energy states, and the boosts of the two-body system in calculations of two-body bound ...
Phillips, Daniel R.
core +2 more sources
, 2010 The paper describes the occurrence of a pair of oppositely directed sudden impulses (SI), in the geomagnetic field ($\Delta$X), at ground stations, called SI${^{+}}$ -- SI${^{-}}$ pairs, that occurred between 1835 UT and 2300 UT on 23 April 1998. The SI${
A. C. Das +53 more
core +1 more source