Results 91 to 100 of about 21,564,977 (361)
Physics Curriculum for the 21st Century [PDF]
Interdisciplinary Description of Complex Systems, 2014 In this paper we argue that, in Kuhn’s term, phenomenological thermodynamics and Newtonian physics are incommensurable, while phenomenological thermodynamics, naive physics and Aristotelian physics are commensurable paradigms.
Katalin Martinás, Bálint Tremmel
doaj +1 more source
Discovery of a New Phase in Thin Flakes of KV3Sb5 under Pressure
Advanced Science, EarlyView.The discovery of an unexpected new phase is reported in thin flake of KV3Sb5 under pressure. The new phase, alongside the CDW and superconducting phases, reveals an intriguing interplay between various novel phases in the kagome system. These findings suggest that this phase is related to nematicity, showcasing the kagome system's potential for ...
Zheyu Wang +15 more
wiley +1 more source
Investigation of Magnetic Force Hysteresis in Electromechanical Actuators
Chemical Engineering &Technology, Volume 46, Issue 1, Page 158-166, January 2023., 2023 An approach for the phenomenological modeling of force hysteresis, which is characterized by a very simple parameterization and a relatively low error, is presented. The real‐time model considers the influence of hysteresis effects of the iron circuit, friction, variable stroke, and eddy currents on the generated force.
Simon Hucko +3 more
wiley +1 more source
Radiology and OncologyElectrochemotherapy (ECT) is a treatment involving the administration of chemotherapeutics drugs followed by the application of 8 square monopolar pulses of 100 μs duration at a repetition frequency of 1 Hz or 5000 Hz.
Scuderi Maria +5 more
doaj +1 more source
From conventional to inverse magnetocaloric effect in GdMn1-xCrxO3
Journal of Taibah University for Science, 2022 In this work, a phenomenological model (PM) is used to simulate the magnetocaloric effect (MCE) of GdMn1-xCrxO3 (0 ≤x ≤0.4) (GMCO) samples through the modelling of experimental isofield thermo-magnetization curves. The results showed that the MCE of GMCO
Mahmoud A. Hamad, Hatem R. Alamri
doaj +1 more source
, 2014 A phenomenological model of the bulk force exerted by a lithium ion cell during various charge, discharge, and temperature operating conditions is developed. The measured and modeled force resembles the carbon expansion behavior associated with the phase
Shankar Mohan +4 more
semanticscholar +1 more source
Advanced Science, EarlyView.Conjugated microporous polymer membranes with narrowly distributed network pores are prepared by diffusion‐modulated electropolymerization. This approach precisely controls the monomer diffusion and coupling processes, regulating the crosslinking degree to prevent broad aggregate pores and microporous defects.
Yanqiu Lu +4 more
wiley +1 more source
Phenomenological survey of free fermionic heterotic-string models [PDF]
arXiv, 2008 A glossary overview of the phenomenological studies of quasi-realistic free fermionic heterotic string models is presented. I elaborate on the correspondence of these models with Z2XZ2 orbifolds.
arxiv
A Phenomenological Model of the Glasma and Photon Production [PDF]
, 2014 I discuss a phenomenological model for the Glasma. I introduce over occupied distributions for gluons, and compute their time evolution. I use this model to estimate the ratio of quarks to gluons and the entropy production as functions of time. I then discuss photon production at RHIC and LHC, and how geometric scaling and the Glasma might explain ...
arxiv +1 more source
Advanced Science, EarlyView.A vectorial dual‐beam system, comprising control and signal beams generated by a single metasurface chip and combined with thermal atoms, offers an innovative method for facilitating intensity clipping. By adjusting the incident power and polarization state of the control light, the intensity distribution of the signal beams can be significantly ...
Chen Qing +3 more
wiley +1 more source