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841
Study on the two thermodynamic states of large-scale RF plasma discharge
Published 2025-09-01Get full text
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842
Adsorption kinetics of divalent metals on amino-functionalized carbon nanomaterial
Published 2018-06-01“…Modeling the adsorption rate by the Weber-Morris diffusion model indicated that intra-particle diffusion, although a slower step than external diffusion, is not the only limiting step in the adsorption process, and that the interaction of the investigated ions with the binding sites on the adsorbent surface also control the adsorption rate. …”
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843
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844
Laboratory Study on Changes in Gas Desorption Properties of Anthracite after Cyclic Loading
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845
Инструменты диффузии инноваций в системе потребительской кооперации
Published 2020-01-01“…Tools of innovation diffusion in the consumer cooperation system The trends of the development of Russian agro-industrial complex are considered, the elements of the innovation process are defined, a model of innovation for the agricultural consumer cooperative in order to improve efficiency and competitiveness is given.…”
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846
Interest-Rate Products Pricing Problems with Uncertain Jump Processes
Published 2021-01-01“…Numerical experiments are performed to illustrate the effectiveness and efficiency, which also show the prices of IRCs are strictly increasing with respect to the diffusion parameter while the prices of IRFs are strictly decreasing with respect to the diffusion parameter.…”
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847
The use of marine algae for the removal of Cu²⁺ and Co²⁺ from aqueous solutions
Published 2025-04-01“…The present work aims to evaluate the effectiveness and efficiency of Chlorella vulgaris as a low-cost biosorbent for the removal of Cu2+ and Co2+ from aqueous solutions. …”
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848
Surface Passivation Studies on n+pp+ Bifacial Solar Cell
Published 2012-01-01“…The fabrication used phosphorus-oxy-trichloride (POCl3) diffusion to form the emitter and Al diffusion using conventional screen printing to produce the back surface field (BSF). …”
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849
Evolution of Aerosol Particles in the Rainfall Process via Method of Moments
Published 2013-01-01“…For the same water content, the raindrops with small geometric mean diameters can remove particles with much higher efficiency than those with large geometric mean diameters. …”
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850
Curing of bisphenol A-aniline based benzoxazine using phenolic, amino and mercapto accelerators
Published 2015-07-01“…By low heating rate DSC analysis the catalytic ring-opening, thermally accelerated ring-opening and the diffusion-controlled steps were identified. The amount of added accelerator affected particularly the ring-opening and diffusion-controlled steps.…”
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851
A Novel Multi-Image Encryption Scheme Using Generalized Rectangular Transform and Advanced 5-D Hyperchaotic Map
Published 2025-01-01“…This paper presents GRTPHM (Generalized Rectangular Transform and Penta-Hyperchaotic Map), a novel multi-image encryption scheme that enhances security, efficiency, and versatility. The encryption process consists of two key phases: pixel permutation and pixel diffusion. …”
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852
Experimental and theoretical insights into the adsorption mechanism of methylene blue on the (002) WO3 surface
Published 2024-11-01“…Abstract This work investigates the efficiency of green-synthesized WO3 nanoflakes for the removal of methylene blue dye. …”
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853
Selection of the End-Expiratory Pressure for Mechanical Respiratory Support (Review)
Published 2022-12-01“…Dynamic assessment of pulmonary diffusion efficiency provides a new perspective on the issue, offering additional ways to the development of «gold standard».…”
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854
Sorption Profile of Phosphorus Ions onto ZnO Nanorods Synthesized via Sonic Technique
Published 2016-01-01“…Nano-zinc oxide exhibits high efficiency for phosphorus removal; the equilibrium state was recorded within 90 minutes. …”
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855
A DNA Encoding Image Encryption Algorithm Based on Chaos
Published 2025-04-01“…This encryption scheme is different from the traditional scrambling and diffusion methods at the level of image spatial pixels but encodes images into DNA strands and completely scrambles and diffuses operations on the DNA strands to ensure the security of images and improve the efficiency of image encryption. …”
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856
A robust approach to satellite image encryption using chaotic map and circulant matrices
Published 2024-12-01“…The resulting image undergoes a diffusion process utilizing a hyperbolic tangent tent map. …”
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857
NEW ASPECTS OF SURFACE IMPREGNATION IN POWDER ENVIRONMENT
Published 2011-09-01“…A new scheme of the surface impregnation in coal and coke powders is offered. Its efficiency, owing to the significant reduction of time on the diffusion saturation under the cementation, is proved experimentally.…”
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858
Kinetics of reduction leaching of manganese dioxide ore with Phytolacca americana in sulfuric acid solution
Published 2016-07-01“…The effects of stirring speed, leaching temperature and leaching time, particle size, weight ratio of PAP to MDO (CW) and sulfuric acid concentration (CH) on the leaching efficiency of manganese were studied. The leaching efficiency of manganese based on the shrinking core model was found to be controlled by diffusion through the ash/inert layer composed of the associated minerals. …”
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859
The influence and spatial spillover effects of producer services agglomeration on urban green development in China.
Published 2024-01-01“…Overall, both modes of producer services agglomeration have beneficial diffusion impacts on urban ecological advancement. …”
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860
Novel chaotic block encryption scheme for WSN based on dynamic sub key
Published 2017-12-01“…In view of high efficiency and security requirements in WSN encryption algorithm,a lightweight chaotic block encryption algorithm was designed and a novel scheme of dynamic sub keys extension was proposed.To greatly reduce the computing burden of WSN nodes,this scheme made full use of WSN cloud servers monitoring platform,which was powerful in data computing and processing,and transfered the sub keys synchronization task from nodes to cloud servers.Experimental results and performance analysis show that the scheme has good characteristics of diffusion,confusion and statistical balance,strong key security and high algorithm efficiency.It has a good application prospect in the field of WSN communication encryption.…”
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