Results 11 to 20 of about 372 (174)
Framework for X-ray mirror surface shape fitting. [PDF]
J Synchrotron RadiatThe closed‐form expressions for elliptic cylinders, hyperbolic cylinders, ellipsoids, hyperboloids, and diaboloids used for X‐ray mirror surface shapes are summarized. Additionally, a four‐layer framework to fit the measured surface shape data in slope or height for convenient X‐ray mirror surface characterization is proposed.For accurate ...
Huang L +9 more
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3D Printing of Auxetic Self-powered Mechanoluminescent Photonic Skins for Underwater Communication and Safety Monitoring. [PDF]
Adv MaterA 3D‐printed self‐powered auxetic mechanoluminescent photonic skin for underwater communication and safety monitoring is introduced. Its auxetic structures, with a negative Poisson's ratio, ensure exceptional conformability to curved surfaces, enhancing adaptability to dynamic underwater environments.
Sun X +6 more
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In Vitro Monitoring of Babesia microti Infection Dynamics in Whole Blood Microenvironments. [PDF]
Adv Sci (Weinh)Here, an open microfluidic platform termed “µ‐Blood” is reported for real‐time, continuous monitoring of Babesia microti infection dynamics in vitro. µ‐Blood allows direct interrogation of whole blood with preserved integrity of the original whole blood microenvironment through an extended period (e.g., 72 h with mouse red blood cells) ex vivo. µ‐Blood
Li C +4 more
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Using the Theory of Functional Connections to Solve Boundary Value Geodesic Problems
Mathematical and Computational Applications, 2022 This study provides a least-squares-based numerical approach to estimate the boundary value geodesic trajectory and associated parametric velocity on curved surfaces.
Daniele Mortari
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Free Vibration of FG-CNTRCs Nano-Plates/Shells with Temperature-Dependent Properties
Mathematics, 2022 This article presents a mathematical continuum model to analyze the free vibration response of cross-ply carbon-nanotube-reinforced composite laminated nanoplates and nanoshells, including microstructure and length scale effects.
Ammar Melaibari +8 more
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Structural assessment of St. Charles hyperbolic paraboloid roof
Curved and Layered Structures, 2021 At the time of completion in 1961, the roof of St. Charles Church became the largest unbalanced hyperbolic paraboloid structure in the United States and the only shell structure in Spokane, WA. Situated on an 8-acre site on the north side of the city, St.
Schultz Joshua A., Henriksson Viktoria
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Pressure modes for hyperbolic paraboloid roofs
Curved and Layered Structures, 2020 This paper presents a study on Singular Value Decomposition (SVD) of pressure coefficients hyperbolic parabolic roofs. The main goal of this study is to obtain pressure coefficient maps taking into account spatial non-uniform distribution and time ...
Rizzo Fabio, Demartino Cristoforo
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Reviews on Advanced Materials Science, 2022 Two novel nonpneumatic tires named Tweel-2, designed based on the commercial Tweel model, and Saddle with hyperbolic paraboloid spokes are proposed in this study.
Liu Bing, Xu Xianghong
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Shaping of Spatial Steel Rod Structures Based on a Hyperbolic Paraboloid
Archives of Civil Engineering, 2018 The aim of the study was to develop a practical approach to parametric shaping of spatial steel rod structures formed based on a hyperbolic paraboloid.
Dzwierzynska J.
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Temperature and moisture effect on laminated rhombic hyperbolic paraboloid
Budownictwo i Architektura, 2020 The current work presents a hygrothermal analysis of laminated composite rhombic hyperbolic paraboloids. The cubic variation in displacement field together with cross curvature effects of the shell were used to solve the hygrothermal problem.
Abhay Chaubey +3 more
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