Results 81 to 90 of about 272,865 (318)
Elementary Particles and the Causet Approach to Discrete Quantum Gravity
, 2014 In a previous paper, the author introduced a covariant causet ($c$-causet) approach to discrete quantum gravity. A $c$-causet is a finite partially ordered set that is invariant under labeling.
Gudder, Stan
core
Advanced Engineering Materials, EarlyView.An idea of designing novel sensors is proposed by creating appropriate Schottky barriers and vacancies between isomorphous Core‐CuOii/ Shell‐CuOi secondary microspheres and enhancing catalytic and spill‐over effects, and electronegativity via spontaneous biphasic separation, self‐assembly, and trace‐Ni‐doping.
Bala Ismail Adamu +8 more
wiley +1 more source
A física da terapia de captura de nêutrons pelo boro
Revista Brasileira de Ensino de FísicaNeste artigo fazemos uma breve exposicão de como um dos conceitos fundamentais da física nuclear fissão nuclear e seus produtos tem aplicação na medicina, na chamada terapia de captura do nêutron pelo boro (BNCT na sigla em inglês).
A.C. Bruno-Machado +2 more
doaj +1 more source
On the motion of bodies based on changes in the kinetic moment
RUDN Journal of Engineering Research, 2019 The controlled motion of a body in a central gravitational field without mass flow is considered. The possibility of moving the body in the radial direction from the center of attraction due to changes in the kinetic moment relative to the center of mass
Yury N. Razoumny, Sergei A. Kupreev
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How far has so far the Spin-Charge-Family theory succeeded to offer the explanation for the observed phenomena in elementary particle physics and cosmology [PDF]
, 2023 N. S. Mankoč Borštnik
openalex +1 more source
An Inkjet‐Printed Platinum‐Based Temperature Sensing Element on Polyimide Substrates
Advanced Engineering Materials, EarlyView.An inkjet‐printed, meander‐structured, nanoparticle platinum‐based resistive temperature sensors on polyimide substrates are demonstrated as proof‐of‐concept. Optimized sintering at 250°C enables stable conductive structures. The Pt100‐ and Pt1000‐type sensors exhibit linear resistance–temperature characteristics with stable TCR in the 20°C–80°C range,
Shawon Alam +6 more
wiley +1 more source
A New Method for Calculating the Energies Associated with Particle Reactions
Reports in Advances of Physical SciencesA new method in which the energy and mass of elementary particles can be calculated is presented. Gluon-gluon interactions within a single elementary particle are considered, and the number of possible interactions per particle is determined.
Borros Arneth
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Advanced Engineering Materials, EarlyView.This article presents a solver‐agnostic domain‐specific language (DSL) for computational structural mechanics that strengthens interoperability in virtual product development. Using a hierarchical data model, the DSL enables seamless exchange between diverse simulation tools and numerical methods.
Martin Rädel +3 more
wiley +1 more source
Substance and Dynamics: Two Elements of Aristotelian-Thomistic Philosophy of Nature in the Foundation of Mathematics in Physics [PDF]
Studia Gilsoniana, 2017 The article aims at proposing a way of solution to the problem why mathematics is efficient in physics. Its strategy consists in, first, identifying servere reductionisms performed on physical processes in order to have them correspond to mathematics. As
Rudolf Larenz
doaj