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1481
Understanding the edge crack phenomenon in ceramic laminates
Published 2015-10-01“…Relatively thick compressive layers located below the surface have proven very effective to enhance the fracture resistance and provide a minimum strength for the material. However, internal compressive stresses result in out-of plane stresses at the free surfaces, what can cause cracking of the compressive layer, forming the so-called edge cracks. …”
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1482
FORMATION OF OPTIMAL PARAMETRS OF THE TRAJECTORY OF THE OVERFLIGHT OF UNMANNED AERIAL VEHICLE THROUGH THE SPECIFIED POINTS OF SPACE
Published 2019-12-01“…As a result of analytical synthesis, mathematical dependences are obtained to determine control acceleration, which allow us to get a specified optimal control law on board an unmanned aerial vehicle, which ultimately ensures minimum energy consumption. The validity of the proposed theoretical provisions is confirmed by a clear example, where for a simplified mathematical problem statement the optimal laws of change in control acceleration and the trajectory parameters of an unmanned aerial vehicle are calculated by computer simulation.…”
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1483
Size Effects on Process-Induced Porosity in Ti6Al4V Thin Struts Additively Manufactured by Laser Powder-Bed Fusion
Published 2025-07-01“…This implies that a higher linear energy density, greater than commonly formulated in making bulk components, could be utilized in making small-scale features to ensure not only full melting but also minimum keyhole porosity.…”
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1484
Modeling of autowave processes in active media with inhomogeneous properties
Published 2023-11-01“…This paper shows the results of computer modeling of the processes of excitation and propagation of autowaves in distributed active media with inhomogeneous properties. …”
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1485
Leakage and rotordynamic coefficients of labyrinth-scallop seals
Published 2024-12-01“…Some designs of scallop seals are able not only to increase dynamic performance (additional use of swirl brakes in the form of semi-open scallops at the inlet) but also thanks to the hybrid design of the scallop and labyrinth seal made of PEEK material, which ensures a minimum clearance between the seal and the shaft, reduce leakages of pumped fluid. …”
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1486
Identifying pollinator‐friendly sites within urban green spaces for sustainable urban agriculture
Published 2024-09-01“…Utilising ArcGIS software's zonal function, we computed key statistical parameters—minimum, maximum, mean, and sum values—of the pollinator taxa maps within each cluster. …”
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1487
OPTIMAL ESTIMATION OF RANDOM PROCESSES ON THE CRITERION OF MAXIMUM A POSTERIORI PROBABILITY
Published 2016-03-01“…Discrete continuous implementation of the developed algorithms posteriori assessment provides a specific, discrete algorithms for the implementation of the on-board computer, a mobile robot system.…”
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1488
A comparison between radiomic biological age and chronological age in estimating kidney function
Published 2025-04-01“…The final dataset included 156 patients (51.92% female) with a median (minimum-maximum) age and body weight of 58 [21, 93] years and 81 [43.8, 139.3] Kg. …”
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1489
Global miniaturization of broadband antennas by prescreening and machine learning
Published 2024-11-01“…Additionally, the task is multimodal due to typical parameter redundancy resulting from various topological modifications in compact antennas. Identifying truly minimum-size designs requires a global search approach, as the popular nature-inspired algorithms face challenges related to computational efficiency and the need for reliable full-wave electromagnetic (EM) simulation to evaluate device’s characteristics. …”
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1490
Comparative study of evolution of structured flows at boundary of the regime change “diffusion — concentration convection” in isothermal multicomponent mixing in gases by technique...
Published 2023-03-01“…It is shown that the obtained value of the concentration of the heavy component in the vortex filament can be taken as the minimum. …”
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1491
Small target detection in UAV view based on improved YOLOv8 algorithm
Published 2025-01-01“…This change maintains the model’s performance while significantly reducing the computational load. Lastly, the detection head adds a channel attention mechanism. …”
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1492
Frequency‐diverse aperture imaging using an open cavity with a rough base
Published 2024-12-01“…Abstract This paper proposes a single‐shot computational imaging using a new frequency‐diverse aperture, an open‐ended cavity with a rough surface base. …”
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1493
Solar Sail Transfers under Uncertainties: A Deep Reinforcement Learning Approach
Published 2025-01-01“…The study begins with a minimum-time interplanetary trajectory obtained using an indirect optimization technique in an unperturbed scenario, serving as the reference trajectory for the sail in the presence of model uncertainties. …”
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1494
YOLOv8n-SMMP: A Lightweight YOLO Forest Fire Detection Model
Published 2025-05-01“…Existing forest fire detection algorithms face limitations in capturing flame and smoke features in complex natural environments, coupled with high computational complexity and inadequate lightweight design for practical deployment. …”
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1495
A Simplified Method of Flexible Conductors Mechanic Calculation in Switchgears without Restrictions on the Number of Taps
Published 2023-06-01“…The purpose of the mechanical calculation of flexible conductors of switchgears and power lines is to determine the sag, tensions, and loads on support structures, minimum distances to adjacent live parts and some other parameters. …”
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1496
A Drone-Deployable Remote Current Sensor for Non-Invasive Overhead Transmission Lines Monitoring
Published 2025-01-01“…The Arduino Due processes the signals and transmits the Root Mean Square (RMS) current values to a remote computer via an HC-06 Bluetooth module. On the remote computer, equipped with a Bluetooth range extender, MATLAB is used to generate timestamped curves of the received data. …”
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1497
An Anchor-Free Location Algorithm Based on Transition Coordinates
Published 2024-11-01“…After <i>K</i> iterations, the convergent position coordinates are finally infinitely close to the real position coordinates of <i>N</i> nodes, and the computational complexity is less than most existing algorithms. …”
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1498
Congestion Management Using an Optimized Deep Convolution Neural Network in Deregulated Environment
Published 2023-08-01“…The most important results for the test system indicating convergence profile, congestion cost, and change in real-power and voltage magnitude are obtained by the simulation in MATLAB, and on the basis of the obtained simulation outcomes, it is evident that the proposed Improved Lion Algorithm optimized Deep Convolution Neural Network displays phenomenal computation performance in minimizing congestion losses at minimum congestion costs. …”
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1499
Design of the thermomechanical clamp joint of materials with shape memory effect for unmanned aerial vehicle
Published 2022-02-01“…A computer model of joining in CAD Solid Works with the parameters that comply with the structural strength requirements was created. …”
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1500
Rock-filled concrete columns under axial loads
Published 2025-12-01“…This suggests that the average rock diameter should not exceed 42% of the minimum length of the section occupied.…”
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