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Performance analysis of a novel medium temperature compressed air energy storage system based on inverter-driven compressor pressure regulation
In compressed air energy storage systems, throttle valves that are used to stabilize the air storage equipment pressure can cause significant exergy...
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Modeling and flexural vibration analysis of a double-thin-plate coupling system connected by nonlinear elements
As one of the most common structural units, plates are broadly employed in various engineering fields. However, the vibration prediction model in...
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The effect of interfacial imperfection on the nonlinear dynamic behavior of composite laminates under low-velocity impact
Interfacial imperfection usually exists in composite laminates, which are widely used in the aerospace and shipbuilding industries. Such laminates...
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On the divide-and-conquer attack of a plaintext related image chaotic encryption scheme
The typical categories of chaotic ciphers are mainly divided into plaintext-independent type and plaintext-related type. Due to the existence of...
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Crevice corrosion of reinforcing steel in carbonated simulated concrete pore solutions contaminated by chloride
The crevice corrosion of the reinforcing steel in the carbonated simulated concrete pore solutions (SCPSs) containing 0.04 mol/L chloride was...
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Multi-objective Optimization Design of Buckling-Restrained Braced Frames Based on Performance Evaluation and Risk of Repair Cost and Time
Buckling-restrained braced frames (BRBFs) present a kind of lateral bracing system characterized by their remarkable high-energy dissipation...
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Solderability of additively manufactured pure copper and the effect of surface modification
Additive manufacturing of copper enables enhanced design freedom which allows for improved performance of components in thermal management and...
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Study on carbon emissions towards flange connection joints of assembled steel structures
In order to comply with the trend of global climate change, countries are gradually promoting energy conservation and emission reduction, and...
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Key forecasts and prospects for green transition in the region of Central Asia beyond 2022
BackgroundThe transition to energy-sustainable systems is a globally accepted concept, but it is implemented with various degrees of success around...
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A Case Study of Fragmentation Improvement by Primer Placement in Kevitsa Mine
The effect of detonator placement on rock fragmentation by blasting was studied in the Kevitsa open-pit mine. Considering rock mass properties,...
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Design of a 2-DOF scanning mirror using flexible membrane and electromagnetic actuators
Micromirrors play a vital role in various fields, including vision systems, optical networking, and laser projects. In this paper, we developed a...
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Microwave Heating and Curing of Joined Carbon Fiber Composites
In pursuit of superior joint strengths in carbon fiber-reinforced plastics (CFRPs), this work employed T800 carbon fiber/epoxy prepreg combined with...
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Design and analysis of air launched fire-extinguishing devices
Wildfires are an enormous source of human and environmental loss. Unmanned aircraft systems and fire-extinguishing balls (FEB) might help combat...
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Investigation of Adhesive Perception Based on Friction and Brain Activation
The enhancement of adhesive perception is crucial to maintaining a stable and comfortable grip of the skin-touch products. To study the tactile...
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Design and Implementation of a Wide-Swing CMOS Multiplier for AC Source Signal Tracking and Modulation
The multiplier is a pervasive critical component today. However, most of them are difficult to be integrated into an integrated circuit. In this...
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A Low-Energy, Stable, Single-Bitline Accessed FinFET 9T-SRAM
SRAMs, the go-to choice for system-on-chips nowadays, suffer from high power consumption and unstable behavior in nanoscale CMOS technology....
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Early-age hydration of ye'elimite (calcium sulfoaluminate phase) in presence of alkalis: role of calcium sulfate
Calcium sulfoaluminate-belite (CSAB) cement is considered a viable and environmentally friendly alternative to Portland cement. Ye'elimite or calcium...
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Optimizing municipal solid waste recovery through density-based waste plastic segregation
Municipal solid waste (MSW) management poses significant environmental and health risks due to lack of source segregation, and reliance on landfills....
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Water saturation effects on the fracturing mechanism of sandstone excavating by TBM disc cutters
Water content is an important factor affecting the rock-breaking efficiency of tunnel boring machine (TBM) disc cutters. However, limited efforts...
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Analytical and numerical solution of generalized static analysis of tall buildings: double-beam systems Timoshenko
This article introduces a method for statically analyzing tall buildings using a combination of the continuum method and the transfer matrix method....