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521
Deep Reinforcement Learning-Based Anti-Jamming Approach for Fast Frequency Hopping Systems
Published 2025-01-01“…Increasing the hopping frequency speed and integrating artificial intelligence (AI) technologies are currently two of the most effective strategies for enhancing the anti-jamming performance of frequency hopping (FH) systems. …”
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522
Effect of proppant impingement on flow-induced corrosion of tubular steel super 13Cr via CFD and experiment
Published 2018-12-01“…Meanwhile, the high speed particle impingement causes some platelets and extruding lips and thus weakens the surface corrosion resistance of stainless steel. …”
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523
Influence of impact forces on the strength characteristics of the railway roadbed
Published 2017-04-01“…Increasing the humidity of clayey soils under impact loads is an important factor in reducing the values of ultimate stresses:- for clays with an increase in the yield index to 0.5 at an amplitude of vibrations of 300 μm, the ultimate stresses are reduced by 1.1 ... 1.28 times, with an increase in the yield index to 0.75 in 1.5 ... 1.96 times;- for loams with an increase in the yield index to 0.5 in 1.16 ... 1.21 times, with an in-crease in the yield coefficient to 0.75 in 1.58 ... 1.6 times.Operation of the rolling stock with oversized defects on the rolling surface of the wheels can lead to micro-shifts in the ground space, the accumulation of deformations and defects in the roadbed.…”
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524
A tutorial on solid-phase analytical derivatization in sample preparation applications
Published 2024-11-01“…Furthermore, solid-phase analytical derivatization increases the reaction rate of carbonyl compounds, making it easier to extract aldehydes and ketones rapidly. …”
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525
The Need for Change: A Roadmap for the Sustainable Transformation of the Chemical Industry
Published 2025-06-01“…Achieving greenhouse gas neutrality in Europe by 2050 demands swift and decisive action from industry, governments, and society. The speed of transformation is currently too slow to reach this goal. …”
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526
Analysis of the Characteristics and Influencing Factors of Gas Explosion in Heading Face
Published 2020-01-01“…The larger the ignition energy is, the faster the explosion reaction speed is, and the maximum overpressure increases slightly. …”
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527
Location- and feature-based selection histories make independent, qualitatively distinct contributions to urgent visuomotor performance
Published 2025-06-01“…Attention mechanisms guide visuomotor behavior by weighing physical salience and internal goals to prioritize stimuli as choices for action. Although less well studied, selection history, which reflects multiple facets of experience with recent events, is increasingly recognized as a distinct source of attentional bias. …”
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528
Analysing the Transformation of Space Design through Globalization and Its Effects on the User: A Case Study of 'Yer Ev' in Aydın
Published 2025-06-01“… With globalization, the speed at which people can access information has increased, the boundaries in the world have blurred, and societies, cultures, and economies have moved away from each other to the extent that they have come closer. …”
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529
Wind Performance of New and Existing Continuous Beam Bridges During Construction Stages
Published 2025-02-01“…These results provide actionable guidelines for wind risk mitigation through construction sequencing and real-time wind speed restrictions.…”
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530
Evolution and mitigation strategies of online public opinion: An analysis using an improved replicator dynamic three-party game model.
Published 2025-01-01“…However, when only the government's suppressive influence increases ([Formula: see text]), convergence is slower and displays diminishing returns. …”
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531
Navigating Fragmented Globalization: Local Content Policies in a New Trade Order
Published 2025-05-01“…These developments have accelerated a new wave of industrial policies, guided less by economic efficiency and more by strategic imperatives such as national security, supply chain resilience, and technological sovereignty (Cui and Jiang, 2025; Ju et al., 2024; Whulanza, 2023).This geopolitical shift has diminished the influence of established trade bodies such as the World Trade Organization (WTO), which in the past has become a symbol of the globalization of trade. As countries increasingly favour bilateral agreements and unilateral trade actions over multilateral discussions, tools like tariffs, export controls, and investment restrictions have regained prominence (Dang et al., 2024). …”
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532
Phenotypic Detection of Carbapenemase Production Among Enterobacteriaceae Using a Modified Carbapenem Inactivation Method
Published 2024-12-01“…While the original CIM provides a cost-effective approach for phenotypic detection, its modifications could potentially increase diagnostic accuracy and speed. METHODS: We analyzed 122 rectal swab samples from hospitalized patients using both the original and modified CIM (mCIM). …”
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533
Lubrication Effect of Polyvinyl Alcohol/Polyethylene Glycol Gel for Artificial Joints
Published 2021-01-01“…An average COF of 0.05 was obtained under a load of 10 N and at a speed of 1.0 cm/s. In addition, the wear rate was reduced in comparison to distilled water. …”
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534
The role of doxorubicin in the formation of cardiotoxicity is a consensus statement. Part II. Cardiotoxicity of doxorubicin unrelated to myocytes and cardioprotection strategy (rev...
Published 2024-09-01“…A dangerous adverse reaction of doxorubicin is cardiomyopathy, leading to congestive heart failure. …”
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535
Preparation of Double-Networked Slow-Expanding Nanomicrospheres and Evaluation of Drive Modulation Performance
Published 2024-11-01“…The results showed that the optimal conditions for the preparation of microspheres were m(oil phase):m(water phase) = 3:2, stirring speed of 550 r/min, total crosslinking agent dosage of 0.6% (based on the total mass of monomers, hereinafter the same), initiator dosage of 0.30%, reaction temperature of 45 °C, and reaction time of 4 h. …”
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536
Distribution, Sources, and Environmental Impact Assessment of Monocyclic Aromatic Hydrocarbons (BTEX) in the Western South China Sea and the Pearl River Estuary
Published 2025-04-01“…BTEX emissions from oceans contribute to localized atmospheric hydroxyl radical reactions and accelerate the formation of secondary organic aerosols. …”
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537
Study on Self-Sharpening Mechanism and Polishing Performance of Triethylamine Alcohol on Gel Polishing Discs
Published 2025-07-01“…Experimental data confirm that TEA significantly enhances the self-sharpening performance of gel discs through its unique complex reaction. During the rough polishing stage, the <i>MRR</i> increases by 34.9% to 0.85 μm/h, while the surface roughness <i>S<sub>a</sub></i> is reduced by 51.3% to 6.29 nm. …”
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538
Dual-Priority Delayed Deep Double Q-Network (DPD3QN): A Dueling Double Deep Q-Network with Dual-Priority Experience Replay for Autonomous Driving Behavior Decision-Making
Published 2025-05-01“…The test results show that DPD3QN helps to improve the convergence speed of driverless vehicle behavior decision-making. …”
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539
Optimization method of task uninstallation in mobile edge computing environment combining improved deep Q-learning and transmission learning
Published 2024-12-01“…Experiments have shown that TL-DQN performs better in convergence speed compared to other algorithms. For delay sensitive users, the delay growth of TL-DQN algorithm is relatively slow. …”
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540
The role of agentic AI in shaping a smart future: A systematic review
Published 2025-07-01“…Artificial intelligence (AI), particularly Agentic AI, is increasingly critical for addressing the demand for speed, efficiency, and customer focus in modern organizations. …”
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