Search results
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Title
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3D Printing of Metamaterials with Conductive Elements
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Author
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Tuttle, Geoffrey
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Date Created
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2016
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Subjects--Topical
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Materials science
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Description
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To fulfill their engineered purpose, resonant metamaterials require arrays of complex three-dimensional geometries composed of non-conductive dielectrics and highly conductive materials. In order to create these geometries, 3D printers must be abl...
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Title
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A Beginning-to-End System for Efficiently Gathering Tracking Data on Multiple Targets
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Author
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Rice, Lance
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Date Created
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2016
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Subjects--Topical
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Computer science
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Description
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Multi-object tracking in video has the potential for broad applicability, from analyzing division-of-labor within biological networks such as insects, to surveillance and traffic monitoring. Despite any potential the field of multiple object track...
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Title
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A Chronosequence of Cracking in Mill Creek, California
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Author
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Berberich, Samantha
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Date Created
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2020
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Subjects--Topical
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Geomorphology
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Description
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Mechanical weathering –aka physical weathering; the process by which rock is broken down into smaller pieces --is one of the first modifications rock undergoes once it approaches Earth’s surface. Essentially, almost all processes that shape the la...
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Title
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A Cut-Cell Based Ghost Fluid Method for Multi-Component Compressible Flows
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Author
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Liu, Chen
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Date Created
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2020
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Subjects--Topical
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Fluid mechanics
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Description
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Multi-material compressible flows are observed in several applications of practical relevance including combustion, cavitation and shock lithotripsy. To solve such flows numerically with improved efficiency and accuracy, the use of the Ghost Fluid...
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Title
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A Detailed Description of Keldysh's Model of Photoionization
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Author
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Darden, Kenan
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Date Created
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2023
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Subjects--Topical
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Physics, Optics, Quantum theory
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Description
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Leonid Keldysh’s 1965 paper "Ionization in the Field of a Strong Electromagnetic Wave" contains useful and simple-to-implement equations predicting the rate of photoionization in both atomic gasses and general crystalline solids. Crucially, his re...
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Title
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A HYBRID SWITCH BASED ARCLESS VOLTAGE REGULATOR
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Author
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Xu, Xiwen
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Date Created
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2018
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Subjects--Topical
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Electrical engineering
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Description
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The voltage regulator is a mechanism that permits the change in turns ratio or output voltage of a distribution transformer for providing a constant magnitude voltage to the load. The arc occurs under oil in each tap changing operation because one...
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Title
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A LOAD-BASED TEMPERATURE PREDICTION MODEL FOR ANOMALY DETECTION
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Author
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Sobhani, Masoud
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Date Created
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2017
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Subjects--Topical
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Electrical engineering, Power resources
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Description
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Electric load forecasting, as a basic requirement for the decision-making in power utilities, has been improved in various aspects in the past decades. Many factors may affect the accuracy of the load forecasts, such as data quality, goodness of t...
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Title
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A MODIFIED SELF-INTERFERENCE BASED INCOHERENT DIGITAL HOLOGRAPHIC RECORDING SYSTEM
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Author
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Mishra, Abhinav
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Date Created
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2019
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Subjects--Topical
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Mechanical engineering, Optics
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Description
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A Fresnel-type self-interference based incoherent digital holographic system that can measure the intensity and direction of incoming light field is proposed. This system is composed primarily of a convex lens as an objective, a linear polarizer, ...