نتایج جستجو برای: strain monitoring
تعداد نتایج: 513204 فیلتر نتایج به سال:
AIMS The efficacy of anthracyclines is undermined by potential life-threatening cardiotoxicity. Cardiotoxicity is dependent upon several factors and the timing to its development is variable. Moreover, as adjuvant therapy with trastuzumab often follows, a close monitoring of cardiac function in those treated with anthracyclines is mandatory. Left ventricular ejection fraction (LVEF) by echocard...
Background. In order to minimize overtraining, a reliable method is required to analyze training loads. Objectives. The objective of this study was to see if session Rate of Perceived Exertion (sRPE) is a valuable tool for tracking changes in perceived training load and strain among Malaysia rugby 15-a-side players during preparation for a significant game. Methods. Twenty-eight (n=28) elite ...
In this work, a wire-shaped flexible strain sensor was fabricated by encapsulating conductive carbon thread (CT) with polydimethylsiloxane (PDMS) elastomer. The key strain sensitive material, CT, was prepared by pyrolysing cotton thread in N2 atmosphere. The CT/PDMS composite wire shows a typical piezo-resistive behavior with high strain sensitivity. The gauge factors (GF) calculated at low str...
An Extrinsic Fabry-Perot interferometric (EFPI) sensor attached to a vibrating structure will see a sinusoidal strain. Harmonic analysis on this strain yields well defined harmonics. Strain level measurement, on a periodically-actuatedinstrumented structure, can provide information about the health of that structure. This approach can form a smart health monitoring system for composite structur...
Title of Document: RFID SENSOR-DRIVEN STRUCTURAL CONDITION MONITORING IN INTEGRATED BUILDING INFORMATION MODELING ENVIRONMENT Linjia Bai, Doctor of Philosophy, 2013 Directed By: Yunfeng Zhang, Associate Professor Department of Civil and Environmental Engineering Steel structures are very popular structural forms for both buildings and bridges. Under extreme loading such as strong earthquakes or...
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