Results 11 to 20 of about 17,672,271 (335)
Seismic Performance of Frame Structure with Hysteretic Intermediate Discontinuity
Applied Sciences, 2023 The introduction of an intermediate discontinuity in frame structures is commonly named inter-storey isolation. Inter-storey isolation is an effective technique for the seismic protection of new or existing frame structures.
A. D. Di Egidio +2 more
semanticscholar +1 more source
IEEE Access, 2023 In this study, we propose a digital beamforming system for microwave power transfer with a real-time beam-scanning algorithm for tracking a moving receiver. To perform scanning, each channel in the transmitter generates and converts a baseband signal for
Minjae Ahn +4 more
doaj +1 more source
Nanomaterials, 2023 This paper proposes a dual-band transparent antenna using frame-structured metal mesh conductive film (MMCF). The frame-structured metal mesh conductive film is based on the conductive-coated thin film and forms a narrow strip surrounding the edge of the
Yu-Ming Lin +2 more
doaj +1 more source
Frontiers in Built Environment, 2021 The paper investigates the dynamic behavior of structural systems obtained by connecting a moment-resisting frame structure with a vertical rigid truss pinned at the base, known in literature as “strongback,” and equipped with added fluid-viscous dampers.
Michele Palermo +4 more
doaj +1 more source
Frames with Transitive Structures [PDF]
Applied Categorical Structures, 2002 The purpose of the paper is to give a point-free variant of the theory of (quasi-)uniformities with transitive bases. For this, the authors consider a frame (i.e. a complete lattice satisfying the distributive law \(x\wedge\vee S=\vee\{x\wedge s\mid s\in S\}\) for \(x\in L\), \(S\subset L)\).
Hunsaker, Worthen, Picado, Jorge
openaire +3 more sources
Structural Control & Health Monitoring, 2021 A monocular vision‐based response tracking method is proposed for simultaneously identifying translational floor displacement and rotational joint deformation of frame structures at multiple locations.
Jiaqiang Wang +3 more
semanticscholar +1 more source
Damage Diagnosis of Frame Structure Based on Convolutional Neural Network with SE-Res2Net Module
Applied Sciences, 2023 The complex application environments of frame structures and the similar vibration signals between different locations make it difficult to accurately diagnose damage using traditional methods.
Wenmei Fu +4 more
doaj +1 more source
Seismic Benefits from Coupling Frame Structures with a Hysteretic Mass Damper Inerter
Applied Sciences, 2023 The coupling of frame structures with external oscillating bodies, such as rigid walls, dynamic mass absorbers, elastoplastic dampers, or tuned mass dampers, can be effective in reducing the displacements of the structure and protecting it against ...
Angelo Di Egidio, Alessandro Contento
doaj +1 more source
Free-form optimization of a frame structure for strength maximization
Mechanical Engineering Journal, 2017 In this paper, we present a parameter-free free-form optimization method for the strength design problem of a frame structure. The maximum von Mises stress is minimized under a given volume constraint.
Zhiqiang WU +3 more
doaj +1 more source
Nucleon Structure Functions from a Chiral Soliton in the Infinite Momentum Frame [PDF]
, 1997 We study the frame dependence of nucleon structure functions obtained within a chiral soliton model for the nucleon. Employing light cone coordinates and introducing collective coordinates together with their conjugate momenta, translational invariance ...
Benesh C. J. +15 more
core +2 more sources