Investigation of Inlet Guide Vane Efficiency in Centrifugal Compressors for the Turbo Refrigeration Machines by Danilishin A.M., Kozhukhov Y. V., Fateeva E.S., Aksenov A.A.

“…The article investigates the influence of geometric parameters of inlet guide vanes (IGVs), including blade profiling and design features, on their operational efficiency. IGVs are widely used in centrifu-gal compressors of turbo-refrigeration machines with various refrigerants to control compressor per-formance by adjusting flow swirl at the impeller inlet. …”
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Kernel-based response extraction approach for efficient configurable ring oscillator PUF by Enas Abulibdeh, Hani Saleh, Baker Mohammad, Mahmoud Al-Qutayri, Asif Hussain

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Exploration of Ultrasound-Enhanced Transdermal Delivery Efficiency and Anti-Inflammatory Effect of Rutin by Qing Yue, Bingbing He, Zhenyu Guo, Ningtao Zhang, Mei Zhang, Yufeng Zhang

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Efficient degradation of antibiotics mixture in a solar photoelectro-Fenton system using CuFe2O4@GO@MIL-100(Fe): Boosting efficiency via enhanced charge separation by Felipe Gamboa-Savoy, Christian Onfray, Jonathan Correa-Puerta, Durga Prasad Pabba, Natalia Hassan, Abdoulaye Thiam

“…The efficiency of Fenton-based electrochemical catalysts depends on the rapid regeneration of Fe2+, which is crucial for producing hydroxyl radicals in the Fenton reaction. …”
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A New Low Power, Area Efficient 4-bit Carry Look Ahead Adder in CNFET Technology by Ali Ghorbani, Mehdi Dolatshahi, S. Mohammadali Zanjani, Behrang Barekatain

“…In this paper, a new hybrid low-power and area efficient Carry Look-Ahead Adder in CNFET technology based on the full-swing Gate Diffusion Input (GDI) technique is proposed. …”
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A simple efficient anchor-free node localization algorithm for wireless sensor networks by Tao Du, Shouning Qu, Qingbei Guo, Lianjiang Zhu

“…In wireless sensor networks, node localization is the first operation after deployment, and the efficiency of localization can directly influence the performance of the wireless sensor network, so designing an efficient localization algorithm has been an important focus in wireless sensor network research. …”
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A Geometric Approach to Efficient Modeling and Rendering of Opaque Ice With Directional Air Bubbles by Jong-Hyun Kim

“…To address the issues of noise and distorted dissolved air fields in previous methods, we propose the following improvements: 1) We synthesize the level-set of the ice shape into a spherical form to reduce noise and streamline the algorithm. 2) We propose an efficient method to control the termination condition of heat diffusion by utilizing the number of active particles and the initial dissolved oxygen level. 3) Unlike previous methods that calculated the dissolved air field only near air bubbles, we extend the diffusion to transparent regions, enabling the realistic representation of opaque ice shapes. 4) To accurately compute the directional properties of air bubbles, we introduce a level-set-based approach. 5) We extend the solver to control the generation of dissolved air fields and air bubbles based on water temperature. 6) Finally, we present a method to realistically visualize opaque ice shapes using Unreal Engine (UE). …”
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A Method to Improve Computational Efficiency of Productivity Evaluation with Rectangular Coalbed Methane Reservoir by Li Chen, Sun Lichun, Sun Hansen, Feng Ruyong, Wang Cunwu, Zhang Fang

“…Computational efficiency is the key factor to be considered in the productivity evaluation of rectangular coalbed methane reservoir. …”
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A Comparison of efficiency of (AMP) and its derivative (AMPAA) against some pathogenic bacteria by Suzan S. Hussain

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Influence of Liquid Level Height on Flow Characteristics and Mixing Efficiency in a Loop Bioreactor by Fan Xu, Xiaoping Guan, Ning Yang, Maximilian Lackner

“…Conversely, elevated liquid levels ([Formula: see text]) enhance diffusion-driven mixing, shortening mixing time by 2/3 at [Formula: see text] compared to [Formula: see text] A critical transition from convection-dominated to diffusion-dominated regimes is identified at [Formula: see text] with mixing efficiency becoming less sensitive to stirring speed at [Formula: see text] These findings provide feasible guidelines for optimizing loop scalability and advancing reactor optimization strategies for continuous bioprocessing.…”
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The impact of urban polycentralization and scale expansion on economic efficiency: evidence from Chinese cities by Xinyang Jiang, Siyi Wei, Chen Yi, Siyu Liu, Bo Yang, Yao Wu

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Efficient Adsorption of Methylene Blue by Polyaminocarboxylated Modified Hydrochar Derived from Sugarcane Bagasse by Xi Liu, Feng Zhou, Changrong Shi, Jerome Ramirez, Zhihua Liu, Fangxue Hang, Caifeng Xie

“…The modification provided a simple, environmentally friendly, and economical solution for converting sugarcane bagasse into an efficient adsorbent for MB treatment.…”
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Morin Flavonoid Interaction with Albumin and Its Nanoparticle Conjugation: An Efficient Antioxidant Vehicle for Nutraceuticals by Guillermo Montero, Víctor Guarnizo-Herrero, Catalina Sandoval-Altamirano, Germán Günther, Soledad Bollo, Francisco Arriagada, Javier Morales

“…BSA nanoparticles prepared by desolvation encapsulated morin with high monodispersity and encapsulation efficiencies up to 26%. Co-encapsulation with ellagic acid or tocopherol succinate improved loading capacity but reduced morin release, suggesting intermolecular stabilization. …”
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The influence of extragent preparation methods on the elasticity modulus and efficiency of pressing spent beet chips by V. O. Gorodetsky, S. O. Semenikhin, I. N. Lyuciy, N. M. Daisheva

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Sodium Chloride‐Assisted Crystalline Graphitic Carbon Nitride for Efficient Photocatalytic Hydrogen Evolution by Xueze Chu, C. I. Sathish, Jae‐Hun Yang, Wei Li, Dongchen Qi, Xinwei Guan, Xiaojiang Yu, Mark B. H. Breese, Liang Qiao, Jiabao Yi

“…The resulting g‐C3N4 has an optimum band structure that benefits enhanced light absorption and charge separation efficiency. The intimate contact between sodium chloride and carbon nitride in the pressed pellet facilitates the diffusion of sodium ions and increases the material's resistance to high annealing temperatures, leading to improved crystallinity. …”
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Unleashing high‐efficiency proton storage: Innovative design of ladder‐type organic molecules by Yujie Cui, Jun Yang, Houxiang Wang, Yueheng Tao, Peipei Zhang, Guangxing Li, Minjie Shi, Edison Huixiang Ang

“…Furthermore, in‐situ monitoring technologies and various theoretical analyses have pinpointed the associated electrochemical processes of the PTPZ electrode, revealing exceptional redox activity, rapid proton diffusion, and efficient charge transfer. These attributes confer a significant competitive advantage to PTPZ as an anode material for high‐performance proton storage devices. …”
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Effect of Green Additives in Copper Electrorefining Bath: Current Efficiency and Surface Characterization Investigation by F. M. A. Abouzeid, S. Alshammery

“…The cathodic current efficiency was decidedly enhanced by improving plant extract concentration in the bath from 200 to 1000 ppm.…”
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Sensitivity of biological sewage disposal efficiency functional to parameters of biogen concentration dynamics model by Е. S. Zhmenya, N. S. Buzalo

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Efficient and cost-effective adsorbent brick sand nanoparticles used for removal of heavy metals by Anwarul Karim, Delwar Hossain, Ismail Hossain, Sharmin Sultana Dipti, Abul Kalam Azad

“…The reaction process was pseudo-second order model and several thermodynamic factors, including Intraparticle diffusion, Elovich kinetic model, Boyd kinetic model, activation energy, Gibbs free energy, enthalpy change, and entropy change ensured the adsorbent efficiency of brick sand nanoparticles. …”
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Evaluation of demulsifiers efficiency for coal tar dehydration according to the value of its viscosity reduction by L. P. Bannikov, D. V. Miroshnichenko, O. L. Borisenko, A. L. Bannikov

“…Decreasing the viscosity of the tar promotes the coalescence of water drops and the diffusion rate of the demulsifier through the dispersion medium to the water-tar interface, which increases the efficiency of dewatering. …”
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