The quality of concrete is significantly influenced by the temperature environment before and after casting, requiring temperature-based countermeasures. The guidelines indicate the countermeasure-needed periods for c...
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High performance dielectric resonator(DR) bandpass filters(BPFs) are critical components in modern RF/microwave front-end systems due to their many distinctive advantages like low loss, small size, light weight, and t...
High performance dielectric resonator(DR) bandpass filters(BPFs) are critical components in modern RF/microwave front-end systems due to their many distinctive advantages like low loss, small size, light weight, and temperature-stable properties. In recent years, the rapid development of various wireless communication techniques is demanding much more critical specifications for microwave BPFs with better performance but further reduced loss, size, and *** a prospective approach to meet these stringent requirements, BPFs using triple-mode DRs are attracting much attention from both academia and industry [1–5].
In this paper, we tackle a virtual network embedding problem in network virtualization. For this problem, an algorithm (VNE-TD) based on temporal difference learning has been proposed. VNE-TD, however, does not consid...
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The purpose of this research is to explore how the design of buildings and spaces affects our *** study examines how our visual surroundings and emotional responses are *** hypothesis is that people’s emotions are in...
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The purpose of this research is to explore how the design of buildings and spaces affects our *** study examines how our visual surroundings and emotional responses are *** hypothesis is that people’s emotions are influenced by what they see in the buildings,spaces,and furniture around *** personality type may have a unique emotional response to their *** study has three main goals:to analyze the built environment,to assess psychological well-being,and to conduct neuroscience *** built environment analysis is divided into two groups:architecture design analysis and street view design *** psychological well-being analysis identifies three key *** neuroscience analysis shows that rectangular shapes combined with linear ornamentation and calming colors create the most comforting building *** most comfortable street view includes an abundance of greenery with sun-shading *** conclusion,the study confirms that architecture affects our *** factors that contribute to our comfort are stored in our mind and body over *** mood and emotional state are influenced by what we see in our *** questionnaire and experiment results support these conclusions.
The calculation method for the shear strength of columns with wing walls was developed. In this proposed method, the shear strength is calculated by the truss theory. The calculation results by the proposed method cor...
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Perovskite solar cells(PSCs) have stood out from many photovoltaic technologies due to their flexibility,cost-effectiveness and high-power conversion efficiency(PCE). Nevertheless, the further development of PSCs is g...
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Perovskite solar cells(PSCs) have stood out from many photovoltaic technologies due to their flexibility,cost-effectiveness and high-power conversion efficiency(PCE). Nevertheless, the further development of PSCs is greatly hindered by the trap-induced non-radiative recombination losses and poor long-term work stability. In the past decade, the huge advancements have been obtained on suppressing nonradiative recombination and enhancing device durability. Among them, the multisite ligands(MSLs) engineering plays a crucial role in precise control and directional modification of functional layers and interfaces,which contributes to markedly increased PCE and lifetimes of PSCs. In view of this, this review summarizes the advances of MSLs in PSCs. From the perspective of functional groups and chemical interaction,the modulation mechanisms of properties of different functional layers and interfaces and device performance via various MSLs are deeply investigated and revealed. Finally, the prospects for the application and development direction of MSLs in PSCs are legitimately proposed.
A technique using droplets suspended by ultrasound has attracted attention as one of the containerless processing methods. While this can avoid contamination from the container, it is known that ultrasonic levitation ...
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We introduce and study reconfiguration problems for (internally) vertex-disjoint shortest paths: Given two tuples of internally vertex-disjoint shortest paths for fixed terminal pairs in an unweighted graph, we are as...
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In programming exercises, we propose a method to localize defects based on automatic program repair. Localizing defects is accomplished by comparing a learner’s program and model answers using program segments, which...
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This paper proposes a new chaos-based extremum coding method to realize a true random number generator (RNG). Based on the chain rule, we innovatively introduce two parameters into the dynamics of chaotic systems to m...
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