Results 31 to 40 of about 517,508 (339)
Phenomenological Survey of a Minimal Superstring Standard Model [PDF]
, 2000 We discuss a heterotic-string solution in which the observable sector effective field theory just below the string scale reduces to that of the MSSM, with the standard observable gauge group being just SU(3)_C x SU(2)_L x U(1)_Y and the SU(3)_C x SU(2)_L
Cleaver, Gerald
core +3 more sources
Eng, 2023 Process monitoring and forecasting are essential to ensure the efficiency of industrial processes. Although it is possible to model processes using phenomenological approaches, these are not always easy to apply and generalize due to the complexity of ...
Julles Mitoura dos Santos Junior +2 more
doaj +1 more source
A Mechanism for Inducing Compressive Residual Stresses on a Surface by Laser Peening without Coating
Metals, 2020 Laser peening without coating (LPwC) involves irradiating materials covered with water with intense laser pulses to induce compressive residual stress (RS) on a surface.
Yuji Sano, Koichi Akita, Tomokazu Sano
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Applied Sciences, 2022 Current technology has produced a wide range of advanced micro-structured surfaces, designed for achieving the best wettability and adhesion performances for each specific application.
Giulio Croce +3 more
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Phenomenological interaction between current quarks [PDF]
, 1997 We construct a phenomenological model which describes the dynamical chiral symmetry breaking (DCSB) of QCD vacuum and reproduces meson spectra. Quark condensates, the pion decay constant, and meson spectra are well reproduced by phenomenological ...
A. Le Yaouanc +14 more
core +3 more sources
Stress Relaxation during Artificial Aging of an AlSi7Cu0.5Mg Cast Alloy
Crystals, 2022 After casting and solidification, Al cast cylinder heads undergo a sequence of heat treatments to achieve the desired material properties. This sequence comprises solution heat treatment (SHT), quenching, and artificial aging.
René Wang +5 more
doaj +1 more source
Phenomenological model of visual acuity [PDF]
Journal of Biomedical Optics, 2016 We propose in this work a model for describing visual acuity (V) as a function of defocus and pupil diameter. Although the model is mainly based on geometrical optics, it also incorporates nongeometrical effects phenomenologically. Compared to similar visual acuity models, the proposed one considers the effect of astigmatism and the variability of best
Gómez Pedrero, José Antonio +1 more
openaire +4 more sources
A Simple Rate-Independent Uniaxial Shape Memory Alloy (SMA) Model
Frontiers in Built Environment, 2018 In this paper, three specific uniaxial phenomenological models commonly used for the description of a Shape Memory Alloy (SMA) behavior are examined in detail. In particular, the models examined are the Graesser-Cozzarelli model, the Wilde-Gardoni-Fujino
Aristotelis E. Charalampakis +1 more
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Software for Brain Network Simulations: A Comparative Study
Frontiers in Neuroinformatics, 2017 Numerical simulations of brain networks are a critical part of our efforts in understanding brain functions under pathological and normal conditions. For several decades, the community has developed many software packages and simulators to accelerate ...
Ruben A. Tikidji-Hamburyan +3 more
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Phenomenological modeling of memristive devices [PDF]
Applied Physics A, 2015 We present a computationally inexpensive yet accurate phenomenological model of memristive behavior in titanium dioxide devices by fitting experimental data. By design, the model predicts most accurately I-V relation at small non-disturbing electrical stresses, which is often the most critical range of operation for circuit modeling.
Merrikh Bayat, F. +2 more
openaire +2 more sources