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21421
Dynamic Tests of Pony Truss Railway Bridge Under Normal Operation
Published 2025-01-01“…This proves that we can obtain useful information about the dynamic properties of a structure without closing the traffic and without the application of the ordinary dynamic test load.…”
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21422
Research of Positioning Accuracy of the Cycloid Ball Planetary Transmission
Published 2017-01-01“…The position precision of the meshing pair is introduced by applying the backward rotation angle of meshing. The influence of structural parameters on the accuracy of positioning is analyzed. …”
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21423
Kinematics Research and Verification of Exoskeleton Robot for Upper Limb Rehabilitative
Published 2018-01-01“…Based on the usual upper limb robot to make improvements,according to the complex structure of the upper limb to establish accurate equivalent kinematic model to achieve the robot and the internal structure of the shoulder joint alter accordance,and can alleviate the treatment of discomfort effectively. …”
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21424
Localizing Energy Sources and Sinks in Plates Using Power Flow Maps Computed From Laser Vibrometer Measurements
Published 1998-01-01“…This paper presents an experimental method especially adapted for the computation of structural power flow using spatially dense vibration data measured with scanning laser Doppler vibrometers. …”
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21425
Synthesis and Characterization of Mobile Crystalline Material-41 Doped with Titanium and Iron
Published 2014-01-01“…It was found that a moderate Ti addition condition is required to introduce Ti species into the framework of silica walls without losing the regular mesoporous structure. Further Fe incorporation into Ti-doped MCM-41 modifies the mixed phase–doped structure and shifts the absorption edge to the visible light range. …”
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21426
Move Analysis of Awards Acceptance Speeches in The 22nd Vodafone Ghana Music Awards Ceremony
Published 2023-12-01“…The study adopted Swales’ (1990) approach to move analysis, focusing on the generic structure. The analysis revealed that Thanking move was the most frequent. …”
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21427
Design and Research on Dual Adaptive Pipeline Robots for Round and Square Pipes
Published 2024-01-01“…This study provides a basis for the structural design of pipeline robots.…”
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21428
A Novel Hybrid T-Type Three-Level Inverter Based on SVPWM for PV Application
Published 2018-01-01“…Eventually, we propose the hybrid T-type inverter topology structure, which is composed of two best basic units. …”
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21429
On Topological Descriptors of Certain Metal-Organic Frameworks
Published 2020-01-01“…QSPRs (quantitative structure-property relationships) and QSARs (quantitative structure-activity relationships) are mathematical correlations between a specified molecular property or biological activity and one or more physicochemical and/or molecular structural properties. …”
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21430
Thin Film CIGS Solar Cells, Photovoltaic Modules, and the Problems of Modeling
Published 2013-01-01“…Starting from the results regarding a nonvacuum technique to fabricate CIGS thin films for solar cells by means of single-step electrodeposition, we focus on the methodological problems of modeling at cell structure and photovoltaic module levels. As a matter of fact, electrodeposition is known as a practical alternative to costly vacuum-based technologies for semiconductor processing in the photovoltaic device sector, but it can lead to quite different structural and electrical properties. …”
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21431
Bridge Assessment and Health Monitoring with Distributed Long-Gauge FBG Sensors
Published 2013-12-01“…Most sensors for structural testing and health monitoring are “point” sensors which strongly limit the ability to correct damage detection and structural assessment. …”
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21432
NUMERICAL SIMULATION OF FLUTTER CHARACTERISTICS IN TRANSONIC FAN BASED ON HARMONIC BALANCE METHOD
Published 2017-01-01“…Due to time periodic characteristic of unsteady response induced by blade vibration,using frequency domain harmonic balance computation technique,with structural dynamics analysis,the unsteady flow field around oscillating blades was numerically simulated in one-way fluid-structure coupled manner. …”
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21433
On High-Dimensional Time-Variant Reliability Analysis with the Maximum Entropy Principle
Published 2022-01-01“…The structural reliability analysis suffers from the curse of dimensionality if the associated limit state function involves a large number of inputs. …”
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21434
Design and Simulation Analysis for Double Globoidal Cam-type ATC Device based on RecurDyn
Published 2016-01-01“…As the key component of machining center,the structure and driving mode of ATC device directly influence the time and efficiency of tool changing. …”
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21435
Shareholding Interest in Companies Listed on B3 in 2018: A Study of Networks
Published 2019-01-01“…The shareholding structure of large companies interferes with market competition, as well as the financial stability thereof. …”
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21436
Geology of the Late Carboniferous, Permian and Early Triassic basins of the Eastern Pyrenees
Published 2024-12-01“…The map is based on unpublished drafts, sketches and structural data. This previous information was complemented with new structural, petrologic and stratigraphic data. …”
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21437
The Book Review of "Qualitative Research Methodology
Published 2017-05-01“…Furthermore, of this study's achievements are (a) presentation of logical structure according to Aristotle's division and (b) presentation of its application in the structural review of the book.…”
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21438
A New Graph-Based Molecular Descriptor Using the Canonical Representation of the Molecule
Published 2014-01-01“…The GBMD is a new method of obtaining a rough description of 2D molecular structure in textual form based on the canonical representations of the molecule outline shape and it allows rigorous structure specification using small and natural grammars. …”
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21439
CRASHWORTHINESS DESIGN AND OPTIMIZATION FOR COLLISION POST OF TRAIN
Published 2022-01-01“…The optimization results show that the total energy and specific energy absorption of the novel multi-cell collision post are improved significantly while meeting the structural lightweight requirements compared with the conventional single-cell structure.…”
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21440
ANALYSIS OF THE INFLUENCE OF STIFFENER TYPE AND MANUFACTURING PROCESS ON MECHANICAL BEHAVIOR OF TITANIUM ALLOY STIFFENED PANEL UNDER AXIAL COMPRESSION
Published 2022-01-01“…Stiffened plates is a common structural form in aviation structure. Different types of stiffened plates and different manufacturing processes will affect its mechanical behavior and failure mode. …”
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