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1901
Enhanced Lithium Extraction from Brines: Prelithiation Effect of FePO4 with Size and Morphology Control
Published 2024-11-01“…The electrochemical method is green and efficient. Iron phosphate (FePO4) crystal, with its 1D ion channel, holds significant potential as a primary lithium extraction electrode material. …”
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1902
Cognitive Model of Electronic Learning Trajectories Based on Digital Footprint
Published 2020-04-01“…The proposed electronic course allows, in particular, to realize the cognitive model of the educational process by varying the learning tasks and their learning paths.Conclusion. The considered methodology for formation of an educational trajectory based on a digital footprint is intended to improve the educational process, increase its efficiency by strengthening control over the current level of formation of students’ competencies. …”
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1903
Prospects for the Application of Nanotechnologies to the Computer System Architecture
Published 2012-03-01“…Along with the reduction of transistor dimensions their operation speed and efficiency grow. However, the hitherto observed developmental path of classical electronics with its focus on the miniaturization of transistors and memory cells seems arriving at the limits of technological possibilities because of technical problems as well as physical limitations related to the appearance of new nano-scale phenomena as e.g. quantum effects. …”
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1904
Optimizing Vehicle Scheduling Based on Variable Timetable by Benders-and-Price Approach
Published 2019-01-01“…Since the connection-based model is difficult to solve by optimization software for a medium-scale or large-scale instance, a designed path-based model is developed. A Benders-and-Price algorithm by combining the Benders decomposition and column generation is proposed to solve the LP-relaxation of the path-based model, and a bespoke Branch-and-Price is used to obtain the integer solution. …”
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1905
A New Type of DC-DC Buck Converter with Soft Start Function and Reduced Voltage Stress
Published 2025-05-01“…This paper introduces a novel topology called the dual-path step-down converter with auxiliary switches to minimize voltage stress and enable wide voltage conversion ranges. …”
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1906
A Lightweight Caching Decision Strategy Based on Node Edge-Degree for Information Centric Networking
Published 2025-01-01“…This paper focuses on the research of lightweight on-path caching. Our caching strategy is proposed according to the edge-degree of routers along the forwarding path. …”
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1907
Incorporation of Mean/Maximum Stress Effects in the Multiaxial Racetrack Filter
Published 2016-10-01“…The MRF efficiency is evaluated from tension-torsion experiments in 316L stainless steel tubular specimens under non-proportional (NP) load paths, showing it can robustly filter out nondamaging events even under multiaxial NP variable amplitude loading histories. …”
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1908
Multigraph Modeling for Urban Distribution of Emergency Commodities with Semisoft Time Windows under Uncertainty
Published 2021-01-01“…To efficiently solve the presented model, an enhanced nondominated sorting genetic algorithm II (NSGA-II) is proposed. …”
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1909
Motion Planning for Mobile Manipulators Based on an Improved A* Algorithm and Manipulability
Published 2024-11-01“…Firstly, on the basis of conventional A* algorithm, eight search directions were simplified to five to improve the search efficiency. At the same time, a new heuristic search function was designed, and Floyd algorithm was introduced into the A* algorithm to increase the smoothness of the path. …”
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1910
Aberrant Whole-Brain Resting-State Functional Connectivity Architecture in Obsessive-Compulsive Disorder: An EEG Study
Published 2022-01-01“…Compared with HCs, OCD patients exhibited not only decreased global synchronization in terms of phase synchrony but also aberrant global topological properties (decreased average shortest path lengths and normalized shortest path lengths together with increased global efficiencies and normalized clustering coefficients) together with inhibited intra-hemispheric and interhemispheric FCs during rest, which suggested an imbalance between functional integration and segregation of brain networks for OCD patients. …”
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1911
Onboard Decision-making System of Unmanned Mine Truck
Published 2022-10-01“…Motion planning includes speed planning and path planning. This paper adopts the quadratic programming algorithm based on the shortest time and the optimal energy consumption to solve the speed planning, and adopts the hybrid A-star and curve fitting algorithm based on special scenarios to solve the local path planning, so that the operation efficiency can be improved by 10%~20% in the loading and unloading parking scenario. …”
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1912
Dynamic Obstacle Avoidance for Robotic Arms Using Deep Reinforcement Learning with Adaptive Reward Mechanisms
Published 2025-04-01“…First, a dynamic exploration guidance mechanism is designed to enhance learning efficiency and reduce ineffective exploration. Second, an adaptive reward function is developed to enable real-time path-planning while avoiding obstacles. …”
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1913
Optimizing TSP-MMC Performance in Non-Homogeneous Environments
Published 2025-06-01“…To address this problem, we propose using the hybrid TSP-MMC algorithm to identify the minimum optical path S that connects the emitters embedded in a percolating cluster. …”
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1914
Nonreciprocal conversion based on line trajectory near exceptional points
Published 2024-10-01“…Compared to the widely used loop path, the line path has the merit of easy preparation in experiments as only one parameter is changed. …”
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1915
A Review of Research on Fruit and Vegetable Picking Robots Based on Deep Learning
Published 2025-06-01“…Fruit and vegetable picking robots are considered an important way to promote agricultural modernization due to their high efficiency, precision, and intelligence. However, most of the existing research has sporadically involved single application areas, such as object detection, classification, and path planning, and has not yet comprehensively sorted out the core applications of deep learning technology in fruit and vegetable picking robots, the current technological bottlenecks faced, and future development directions. …”
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1916
Research on LSTM-PPO Obstacle Avoidance Algorithm and Training Environment for Unmanned Surface Vehicles
Published 2025-02-01“…These results indicate that the LSTM-PPO algorithm can effectively enhance the search efficiency and optimize the path planning in obstacle avoidance for unmanned boats, rendering it more rational.…”
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1917
Intelligent Obstacle Avoidance Algorithm for Mobile Robots in Uncertain Environment
Published 2022-01-01“…When there are obstacles, the path is dominated by straight lines, obstacle avoidance planning is optimal, and the distance is shorter. …”
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1918
Optimizing Route Planning via the Weighted Sum Method and Multi-Criteria Decision-Making
Published 2025-05-01“…Choosing the optimal path in planning is a complex task due to the numerous options and constraints; this is known as the trip design problem (TTDP). …”
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1919
The Role of Accounting Learning in Forming Financial Attitudes and Its Contribution to the Level of Financial Management of Bidikmisi Students
Published 2025-06-01“… Bididikmisi scholarship students' financial limitations require them to manage them effectively and efficiently. Students' awareness of managing finances is based on their attitudes formed through financial literacy resulting from the financial learning process. …”
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1920
Airborne sound insulation performance of lightweight double leaf walls with different stud types
Published 2024-12-01“…Due to the complex and varied stud configurations in double leaf walls, accurately and efficiently predicting the sound transmission loss (STL) of such structures poses a significant challenge. …”
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