Results 21 to 30 of about 19,021 (263)
A minimal modular invariant neutrino model
Journal of High Energy Physics, 2023 We present a neutrino mass model based on modular symmetry with the fewest input parameters to date, which successfully accounts for the 12 lepton masses and mixing parameters through 6 real free parameters including the modulus.
Gui-Jun Ding +2 more
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Soft supersymmetry breaking terms and lepton flavor violations in modular flavor models
Physics Letters B, 2021 We study the soft supersymmetry (SUSY) breaking terms due to the modulus F-term in the modular flavor models of leptons. It is found that the soft SUSY breaking terms are constrained by the modular forms, and specific patterns are derived.
Tatsuo Kobayashi +2 more
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Analytical solution for consolidation of a composite ground with impervious multi-long-short piles
Yantu gongcheng xuebao, 2017 The impervious multi-long-short piles-reinforced ground is a new type of composite ground technology. The equations governing the consolidation of the surrounding soils within the composite ground are derived under instantaneous load.
YANG Tao 1, LI Chao 1, RUAN Yi-zhou 2
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Advanced Engineering Materials, EarlyView.This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal +2 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.A two‐dimensional multiscale finite element analysis framework was established for the first‐generation MoSiBTiC alloy, and the mechanical and fracture‐related parameters of the constituent phases were calibrated through experiments and simulations. The framework provides a basis for analyzing crack propagation behavior in its complex microstructure ...
Junfeng Du +4 more
wiley +1 more source
Stiffness parameters analysis of tubular segmented damping structure
Journal of Hebei University of Science and Technology, 2017 Segmented damping treatment could be used for tubular structure because of its short service life and frequent replacement. In order to achieve the ideal damping effect, it is necessary to improve the loss factor of the structure.
Chong HAN +4 more
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Constraining the Randall-Sundrum modulus in the light of recent PVLAS data [PDF]
Physical Review D, 2008 26 pages, 1 figure, LaTex; added references, typos corrected.
Maity, Debaprasad +2 more
openaire +2 more sources
Tailoring Functional Properties of Ti–Ni–Cu Shape Memory Alloy Thin Films for MEMS Actuators
Advanced Engineering Materials, EarlyView.A comprehensive study of critical parameters required to develop well‐performing Ti–Ni–Cu thin film shape memory alloy microactuators is provided. Materials science and device integration aspects are integrated by addressing structural and physical relationships using complementary characterization techniques as well as a practical fabrication solution
Elaheh Akbarnejad +6 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.Coarse‐grained (left) and atomistic (right) models of the shape memory polymer ESTANE ETE 75DT3 are shown schematically. The two representations bridge molecular detail and mesoscopic description. Both models capture shape memory behavior, linking segmental mobility and conformational relaxation of anisotropic chains to macroscopic recovery, and ...
Fathollah Varnik
wiley +1 more source
Advanced Engineering Materials, EarlyView.Dislocation cutting of γ′ precipitates in Ni‐based superalloys is investigated by linking atomistic simulations with discrete dislocation dynamics. The critical cutting stress is shown to be governed by the antiphase boundary energy, while line tension effects promote edge‐preferred cutting.
Frédéric Houllé +9 more
wiley +1 more source