Numerical and Experimental Identification of Seven-Wire Strand Tensions Using Scale Energy Entropy Spectra of Ultrasonic Guided Waves

Accurate identification of tension in multiwire strands is a key issue to ensure structural safety and durability of prestressed concrete structures, cable-stayed bridges, and hoist elevators.This paper proposes a method to identify strand tensions based on scale energy entropy spectra of ultrasonic guided waves (UGWs).A numerical method was Genera

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Evaluation of Non-Conventional Biological and Molecular Parameters as Potential Indicators of Quality and Functionality of Urban Biosolids Used as Organic Amendments of Agricultural Soils

Biosolids POOL ACCESSORIES are waste from wastewater treatment and have a high content of organic matter and nutrients.In this study, not conventional physicochemical and biological properties of biosolids produced during different seasons of the year were evaluated.These properties are not considered in environmental regulations; however, they are

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Changed Expression of Cytoskeleton Proteins During Lung Injury in a Mouse Model of Streptococcus pneumoniae Infection

Infections by Streptococcus pneumoniae are a Heat Pump major cause of morbidity and mortality worldwide, often causing community-acquired pneumonia, otitis media and also bacteremia and meningitis.Studies on S.pneumoniae are mainly focused on its virulence or capacity to evade the host immune system, but little is known about the injury caused in l

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