Results 81 to 90 of about 206,560 (264)
International Journal of Distributed Sensor Networks, 2018 The mitigation of non-line-of-sight propagation conditions is one of main challenges in wireless signal–based indoor localization. When radio frequency identification localization technology is applied in applications, the received signal strength ...
Jie Wu, Minghua Zhu, Bo Xiao, Wei He
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Advanced Engineering Materials, EarlyView.Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar +7 more
wiley +1 more source
Dual-prediction and adaptive complexity for reversible watermarking of color images
Frontiers in Signal ProcessingTo expand the application scope of digital watermarking for color images widely used in social communication, this paper proposes a reversible watermarking scheme for color images.
Chen Cui +4 more
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Interpolating Spline Curve-Based Perceptual Encryption for 3D Printing Models
Applied Sciences, 2018 With the development of 3D printing technology, 3D printing has recently been applied to many areas of life including healthcare and the automotive industry.
Giao N. Pham +2 more
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Enhancing Bubble Removal in Geometry‐Optimized Electrodes
Advanced Engineering Materials, EarlyView.3D‐printed lattice electrodes outperform stochastic foams in alkaline water electrolysis despite 20%–25% lower surface area. Straight flow channels generate Venturi‐like bubble entrainment, suppressing gas accumulation that renders foam interiors electrochemically inactive.
Florian Wiesner +5 more
wiley +1 more source
Integrative method to detect invasive mealybug (Hemiptera, Coccomorpha, Pseudococcidae) species on highways in Hungary: evidence for northward spread of Comstock mealybug [PDF]
Biodiversity Data JournalClimate change, coupled with the intensification of road transport and global trade, has contributed to a significant increase in the number of newly introduced scale insect species into new regions. Invasive alien pests represent a significant threat to
Éva Szita +3 more
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Advanced Engineering Materials, EarlyView.This review highlights advances in lightweight, lead‐free polymer nanocomposites for diagnostic X‐ray shielding. By linking filler chemistry, dispersion, architecture, and photon interaction mechanisms, it establishes structure–performance relationships guiding material design.
Aklilu G. Messele +2 more
wiley +1 more source
Survey of security for Android smart terminal
Tongxin xuebao, 2016 Aiming at the security,the layered security system was constructed.Firstly,the devices safety protection based on remote anti-theft,biometric identity verification and hardware security module was expounded.Secondly,network security referring to the ...
Yan-ping XU +4 more
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Intelligent decision-making of police drones based on improved DQN algorithm
Franklin OpenAiming at the problem of autonomous path planning for police drones in complex and dynamic environments, this research innovatively proposes an intelligent decision-making method for police drones based on an improved deep Q-network algorithm.
Yuqiu Xing, Xin Zhang
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Experimental Characterization of Mycelium‐Based Composites Under Multiple Loading Conditions
Advanced Engineering Materials, EarlyView.This study examines the mechanical response of mycelium‐based composites under compression, shear, and tension using mechanical testing and imaging methods. The comparison between unpressed and hot‐pressed specimens shows that hot pressing is associated with higher compression and shear stiffnesses.
Shaghayegh Elahi +5 more
wiley +1 more source