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2281
Load recognition method based on convolutional neural network and attention mechanism
Published 2025-01-01Subjects: Get full text
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2282
The analysis of carrier transport mechanism at the interface of BZOPET-GR Schottky contact
Published 2025-01-01Get full text
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2283
Acupuncture for Parkinson’s Disease: Efficacy Evaluation and Mechanisms in the Dopaminergic Neural Circuit
Published 2021-01-01Get full text
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2284
Improved FGA and Its Applications in the Optimal Design of Four Bar Mechanism
Published 2017-01-01Subjects: Get full text
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2285
Analysis of 3-SPS/S Parallel Mechanism for Human Ankle Rehabilitation and Kinematic
Published 2018-01-01“…A 3-SPS/S parallel rehabilitation mechanism is proposed for the present situation of ankle rehabilitation institutions and the constitution of mechanism is introduced. …”
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2286
Experimental and Statistical Study on Wellbore Scaling Mechanisms and Characteristics for Huanjiang Oilfield
Published 2022-01-01“…Many studies have been conducted on general scale mechanisms, scale predictions, and removal measurements. …”
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2287
STUDY ON MECHANICAL CHARACTERISTICS OF SCRAPER CONVEYOR UNDER CHAIN-BREAKING CONDITION
Published 2022-01-01“…In order to study the transient mechanical characteristics of the scraper conveyor’s stuck and broken chain, based on the elastic wave theory, the general equation of the chain longitudinal wave is established considering the resistance of the load, the boundary and initial value conditions are determined, and the mathematical model is analyzed and solved. …”
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2288
Study on the Transmission Characteristic of Plane Sinusoidal Steel Pin Drive Mechanism
Published 2018-01-01“…The cylindrical sine oscillating tooth transmission mechanism has the characteristics of small radial size,compact structure and high transmission efficiency. …”
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2289
Microstructure and Mechanical Behavior of Hot Pressed Cu-Sn Powder Alloys
Published 2016-01-01“…There was no significant difference in the mechanical behavior associated with the addition of Pb to the Cu-Sn alloys, although Cu-Pb alloys showed considerably higher ultimate strength and higher elongation. …”
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2290
Mechanism of microscopic behind the influence of stress loading on gas adsorption by coal
Published 2025-01-01“…Abstract This study aims to explore the mechanism behind the influence of stress on gas adsorption by coal during deep mining and improve the accuracy of gas disaster prevention and control. …”
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2291
Alteration of Immune-Mechanisms by Human Microbiota and Development and Prevention of Human Diseases
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2292
Design and Analysis of Supporting Sleeve Manipulator based on Shear Link Mechanism
Published 2020-09-01Subjects: Get full text
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2293
Mechanical characterization and testing of multi-polymer combinations in 3D printing
Published 2025-02-01“…This article presents a study on the mechanical behavior of 3D printing multi-materials, which are easily accessible and cost-effective for users. …”
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2294
Propagation Mechanism Modeling in the Near-Region of Arbitrary Cross-Sectional Tunnels
Published 2012-01-01“…To begin with, the propagation losses owing to the free space mechanism and the multimode waveguide mechanism are modeled, respectively. …”
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2295
An Emerging Multi-mechanism and Multi-modal Approach in Interventional Glaucoma Therapy
Published 2024-11-01Subjects: Get full text
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2296
Design of miner type identification mechanism based on reputation management model
Published 2022-02-01“…In the public mining pool, miners can freely enter the mining pool to submit proof of work to obtain rewards, and there are no conditions to restrict different types of miners.There will be malicious miners submitting invalid workloads and miners not submitting workloads in the mining pool, occupying the verification computing resources of the mining pool, reducing the verification efficiency of the mining pool, and causing the mining pool system to collapse.Aiming at the problem that it is difficult to distinguish the type of miners in the mining pool, which leads to the collapse of the mining pool system, a reputation management mechanism was introduced to measure the behavior of miners, and contracts were deployed to prevent miners from colluding with the pool manager.A design of miner type identification mechanism based on reputation management model was proposed.A reputation mechanism was constructed to measure the behavior of miners.When a miner conducts malicious behavior, the miner's reputation value would be lowered.When the miner's reputation value was less than the reputation threshold of the mining pool, the system would remove the miner, so that the miner can no longer enter the mining pool to submit proof of work and get rewards.The miners in the mining pool were dynamically updated by Markov process, so that the miners in the mining pool were conducting honest behaviors and submitting proof of work.At the same time, a reward system was designed to motivate the miners in the mining pool, and smart contracts were deployed in the mining pool to prevent miners from collusion with the mining pool manager.Finally, analyzing the scheme from the perspective of security and performance, the proposed scheme was not only safe in the process of miners submitting proof of workload, but also solved the problem of identifying miner types in public mining pools, thereby solving the problem of malicious miners submitting invalid workloads, eliminating malicious miners, and avoiding mining pools verifying invalid workloads, to improve the verification efficiency of the mining pool.…”
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2297
Investigation of the design and operating parameters of a portable mechanical arch breaker
Published 2024-12-01“…An increase in the quality of unloading of hard-to-bulk materials from stationary and mobile bunker tanks can be achieved by using selective mechanical arch breakers. The configuration of the working bodies of these devices will ensure the stable production of a wide range of materials with different physical and mechanical properties from bunkers with different geometries. …”
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2298
Rockburst mechanism and prevention technology for wide coal pillar return airway
Published 2024-11-01Get full text
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2299
Microstructure and Mechanical Properties of the Butt Joint in High Density Polyethylene Pipe
Published 2016-01-01“…The microstructure and mechanical properties of the butt joint in high density polyethylene (HDPE) pipes were evaluated by preparing the joints with increasing the cooling time from 10 s to 70 s before pressure created for fusion of the pipes. …”
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2300
Foreign direct investment and the structural transition of energy consumption: impact and mechanisms
Published 2024-12-01“…This study investigates the impact and mechanism of foreign direct investment (FDI) on transforming the host countries’ energy consumption structure to renewable energy. …”
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