Results 111 to 120 of about 1,743,053 (357)
ABOUT CALCULATION OF RECTANGULAR PLATES ON ELASTIC FOUNDATION
Наука и техника, 2007 The paper shows how the obtained frequencies and types of natural oscillations of a rectangular plate with free sides make it possible to solve the problems pertaining to bending of rectangular plates on an elastic foundation.
S. V. Bosakov
doaj +1 more source
VIBRATION, BUCKLING AND DYNAMIC STABILITY OF ANTI-SYMMETRIC ANGLE-PLY LAMINATED RECTANGULAR PLATES
, 1996 本研究はせん断変形を考慮した逆対称アングルプライ積層した長方形板の振動, 座屈および動的安定特性を明らかにする. 解析においては, 曲げに対して全周辺単純支持, 面内変位に対して固定された境界条件に異方性の異なる3つの材料を用い Rayleigh-Ritz 法により振動, 座屈解析を行う. 次いで, Hamilton の原理により時間に関する運動方程式を誘導する. この運動方程式に単純共振と結合共振が同時に得られる厳密な解法を用い積層数, 配向角, 板厚等をパラメーターとして動的不安定領域を明らかにする.
前田, 悟雄 +3 more
core +2 more sources
Advanced Healthcare Materials, EarlyView.We develop a covalent organic framework‐loaded Traditional Chinese Medicine monomer nanodrug delivery system (ISL@bCOF) via boron‐oxygen bonds, a smart response to glucose for delivering AI‐driven isoliquiritigenin (ISL) targeting ZBP1. This dynamic release mechanism, combined with transdermal delivery technology via potent microneedles, can modulate ...
Menghan Zhou +9 more
wiley +1 more source
On the calculation of plates by the series representation of the deflection function
Қарағанды университетінің хабаршысы. Математика сериясы, 2016 In the article calculations of rectangular plates by the series representation of the deflection function are presented. For the considered rectangular plate the investigation was determined by finding the minimum of the potential energy of the plate by
A.S. Ahanova +2 more
doaj
, 2015 This study investigates the optimum design in terms of the minimum cost of reinforced concrete rectangular columns subjected to axial compression force and biaxial bending moments about x and y axes.
Mohammad, FA, Seyan, DA
core
Vibration-based damage detection in plates by using time series analysis
, 2008 This paper deals with the problem for vibration health monitoring (VHM) in structures with nonlinear dynamic behaviour. It aims to introduce two viable VHM methods that use large amplitude vibrations and are based on nonlinear time series analysis.
Trendafilova, I., Manoach, Emil
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Ferroelectric Quantum Dots for Retinomorphic In‐Sensor Computing
Advanced Materials, EarlyView.This work has provided a protocol for fabricating retinomorphic phototransistors by integrating ferroelectric ligands with quantum dots. The resulting device combines ferroelectricity, optical responsiveness, and low‐power operation to enable adaptive signal amplification and high recognition accuracy under low‐light conditions, while supporting ...
Tingyu Long +26 more
wiley +1 more source
, 2015 A refined higher-order shear deformation theory for bending, vibration and buckling analysis of functionally graded sandwich plates is presented in this paper.
Thai, Huu-Tai, Vo, Thuc, Nguyen, Kien
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Advanced Materials, EarlyView.Drawing inspiration from the layered hard‐soft architecture found in sea sponges, this work establishes a new framework for architected cementitious composites (ACC) through multi‐material additive manufacturing (MMAM) process. The integration of mortar and elastomer phases into layered architectures enables synergistic toughening mechanisms, including
Aimane Najmeddine +5 more
wiley +1 more source
Flexible Dielectric Acoustic Resonator Patch for Tissue Regeneration
Advanced Materials, EarlyView.A flexible dielectric acoustic resonator patch enables MHz‐range ultrasound generation through resonance amplification without using piezoelectric materials. Conformal integration on a curved substrate allows efficient acoustic delivery to tissue‐mimicking environments.
Donyoung Kang +7 more
wiley +1 more source