1,035 Result(s)
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Article
Intervention analysis for fake news diffusion: an evolutionary game theory perspective
Controlling the dissemination of fake news is paramount for societal well-being. This paper explores how to govern fake news on social media, considering the reputation of both government and social media plat...
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Article
Nash equilibrium, dynamics and control of congestion games with resource failures
This study investigates a class of congestion games with resource failures (CGRF). Since the CGRF is not necessarily equivalent to a potential game, it is difficult to discuss the existence of Nash equilibrium...
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Article
Shear strength and failure mode of self-piercing riveted similar and dissimilar materials
Self-piercing riveting (SPR) has been used to join similar and dissimilar materials for vehicle body application. In order to understand the failure mechanism and develop a method to estimate the shear strengt...
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Design and surface analysis in large-amplitude longitudinal ultrasonic vibration-assisted milling of TC4 titanium alloy under dry conditions
Exploring advanced green processing technology is the way to achieve efficient precision manufacturing of difficult-to-machine materials and carbon-neutral development. Thus, the design and manufacture of a la...
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Article
Vibration control of a cantilever beam coupled with magnetic tri-stable nonlinear energy sink
In response to limitations in vibration suppression performance of traditional linear tuned mass damper due to energy threshold constraints and narrow vibration bands, this study proposes a magnetic tri-stable...
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AR-based human-in-the-loop manual assembly process evaluation with high-fidelity assembly simulation method
Assembly simulation and evaluation have become an effective means to analyze product assembly design and assembly plan. Compared with the widely used digital assembly simulation method, the AR-based human-in-t...
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Article
Pre-control of grinding surface quality by data-driven: a review
Grinding surface quality is a key indicator to determine the performance of parts and the reliability of products. During the grinding process, the pre-control technology makes appropriate adjustments in advan...
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Article
Open AccessMMFG: Multimodal-based Mutual Feature Gating 3D Object Detection
To address the problem that image and point cloud features are fused in a coarse fusion way and cannot achieve deep fusion, this paper proposes a multimodal 3D object detection architecture based on a mutual f...
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Molding of polyether ether ketone (PEEK) and its composites: a review
Over the last half-century, polyether ether ketone (PEEK) has emerged as a widely adopted thermoplastic polymer, primarily due to its lower density, exceptional mechanical properties, high-temperature and chem...
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Article
Nonlinear robust motion trajectory tracking control based on backstep** method for a novel pneumatic actuator
In a strongly nonlinear valve-controlled cylinder motion servo system, the pneumatic cylinder friction has significant unmodeled dynamics, which makes it difficult to perform accurate model-based friction comp...
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Article
Dynamic modeling of thin-walled CFRP surface milling and the effect of chatter on surface quality
Milling a thin-walled curved structure is prone to chattering and cannot guarantee the quality of the machined surface. Studies of milling thin-walled curved structures on metallic parts have been investigated...
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Article
Integrated circuit design of a discrete memristive chaotic system optimized by the fixed-point specific processor with acceleration instructions
Currently, design and application of discrete memristor aroused much interests. In this paper, digital integrated circuits of discrete memristive systems are designed based on the proposed fixed-point specific...
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Article
The vibration isolation proprieties of an X-shaped structure with enhanced high-static and low-dynamic stiffness via torsional magnetic negative stiffness mechanism
Bionic X-shaped structure is widely studied for low-frequency vibration isolation. In this paper, an X-shaped structure with torsional magnet negative stiffness (TMNS) mechanisms and torsion springs is propose...
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Article
Modeling and stability analysis of a tethered asteroid probe system based on multi flexible body dynamics
The tethered asteroid probe system refers to a method of connecting a probe to an asteroid using a tether. This system allows the probe to hover near the asteroid’s surface without consuming fuel, making it va...
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Article
A chaotic selective encryption scheme for H.265/HEVC video with zero bit rate increment
Designing selective encryption (SE) algorithms for H.265/HEVC video has drawn extensive attention. However, most SE algorithms without bit rate increment encrypt only the motion vector difference (MVD) and res...
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Article
Acoustic radiation response of functionally graded sandwich plates cored by butterfly-shaped honeycombs with negative Poisson’s ratio
Compared to the conventional cellular cores, the cellular cores auxetic metamaterials with negative Poisson’s ratios have unique mechanical deformation characteristics, superior strength to density ratio and h...
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Article
Improvement on leveling ability in counter-rotating electrochemical machining by using a variable voltage
Roundness error plays an important role of rotating parts in engineering fields and it has a significant influence on the machining quality and accuracy during electrochemical machining (ECM) process. The prec...
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Article
Design and simulation of a new type of composite flexible-spoke non-pneumatic tire
This paper proposes a new type of composite flexible-spoke non-pneumatic tire structure to address issues such as easy fatigue failure, difficult maintenance and high replacement costs of the support bodies of...
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Article
Experimental investigation on flexural performance of UHPC beams reinforced with steel-FRP bars
To investigate the flexural performance of Steel-FRP Composite Bars (SFCBs) reinforced Ultra-High Performance Concrete (UHPC) beams, eight concrete beams with different reinforcement ratio, types of concrete w...
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Article
Research Status and Development Trends of Thermal Management Technologies for Motors
With the continuous development of the economic society, there is a growing demand for higher power density in motors, which has made motor heat dissipation issues increasingly prominent. Excessive motor tempe...
