挣扎
发表于 2025-3-26 22:40:06
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并入
发表于 2025-3-27 04:35:14
A Preliminary Investigation on The Correlation Between the Arrival Time of Ultrasonic Signals and Termine its strength and quality. Concrete is commonly evaluated by using the ultrasonic pulse velocity (UPV) method, which adopted the concept of measuring time of a first arrival of the received signal. Hence, this paper aims to evaluate the first arrival time of the detected ultrasonic signals bas
Delude
发表于 2025-3-27 08:52:25
A Fast Algorithm for Satellite Coverage Window Based on Segmented Dichotomy, ground coverage time window of satellites based on the segmented dichotomy is proposed. Firstly, the method uses a 2D map with the geographic longitude of ascending node and the argument of latitude as the horizontal and vertical axes, and constructs a mathematical model for the satellite trajector
后退
发表于 2025-3-27 12:30:23
A Simulation of Single and Segmented Excitation in Electrical Capacitance Tomography System, This paper concise the effect of single and segmented excitation in Electrical Capacitance Tomography for Gas-solid flow. The electrodes excitation for Protocol 1, Protocol 2, Protocol 3, and Protocol 4 were done to observe the potential value reading at the center of the pipe flow. The analysis on
Habituate
发表于 2025-3-27 17:31:54
Robust Input Shaping for Swing Control of an Overhead Crane,iency for practical applications; yet the primary factor limiting crane efficiency is the payload swing driven on by inertia or outside disturbances. The swing of the crane‘s payload mass, which moves like a pendulum, has created numerous challenges since it can collide with the operator and result
Defraud
发表于 2025-3-27 18:16:56
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车床
发表于 2025-3-27 22:12:51
Numerical Study of Sensitivity Enhancement in Optical Waveguide Sensor Due to Core Diameter,, a potential microplastic sensor based on an optical planar doped polymer waveguide was theoretically investigated by using Wave Optics Module-COMSOL Multiphysics® software over a range of 2 μm to 16 μm waveguide core diameters. The microplastic refractive index of the analytes employed in this res
砍伐
发表于 2025-3-28 02:15:28
Stress Simulation of Polydimethylsiloxane-Coated Fiber Bragg Grating Bend Sensor,ture fragility due to structural deformation. Hence, this paper seeks to.remedy this problem by presenting a stress simulation of a polydimethylsiloxane (PDMS)-coated FBG by utilizing Ansys Workbench 2023 R1 software. The FBG’s design optimization was performed by varying the PDMS thickness from 0 m
figurine
发表于 2025-3-28 08:00:48
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睨视
发表于 2025-3-28 13:58:21
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