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14481
Kinetics of Phenol Removal from Aqueous Solution by Adsorption onto Peanut Shell Acid-Activated Carbon
Published 2005-05-01“…This allowed a general rate expression for design purposes to be obtained which was valid for C 0 /D ≤ 1.5. …”
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14482
#mycityoftomorrow. A think tank on cities and territories of tomorrow
Published 2020-12-01“…From the will to reflect in a collective way on the implications of the health emergency on our ways of living, and from the project will to use the crisis as an experimentation field of new practices of sharing and elaboration of future urban scenarios, the campaign #MyCityofTomorrow of the spin-off Urban LIFE (University of Florence) was designed as an online platform of open dialogue on the topics which inform urban design and planning, in its broader sense, a discussion table to orient the restarts towards a more sustainable future.…”
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14483
Theory of Tooth Profile of New Type of Movable Gear Drive Mechanism based on Cam Mechanism
Published 2018-01-01“…The transmission ratio of the new movable gear extension is deduced in term of the relative angular velocity method. The design examples are provided to show the adoptability of the two kinds of tooth profile given,symmetrical tooth profile and asymmetric tooth profile.…”
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14484
Research of 3D Comprehensive Modification of Transmission Gear
Published 2018-01-01“…Based on the theoretical basis of helical gear axial modification and tooth profile modification,the optimum three-dimensional comprehensive modification parameters of the first gear are designed by applying the optimal Latin sampling principle. …”
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14485
Analysis of internal ballistic load environment and simulation verification methodology for fuzes of high-angle artillery ammunition
Published 2025-02-01“…The analysis and research presented in this paper can provide valuable reference and inspiration for the structural design and performance simulation of high-angle artillery ammunition fuzes in the future.…”
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14486
A Case Study of Analysis of Natural Frequency Variability Related to Manufacturing Process
Published 2010-01-01“…One of the important challenges present nowadays in the automotive industry is minimizing of a car components design time. Traditional manufacturing of a prototype is usually a time and a cost consuming process. …”
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14487
Nonlinear Voltage Regulation Algorithm for DC-DC Boost Converter with Finite-Time Convergence
Published 2019-01-01“…For the DC-DC Boost converter system, this paper employs the finite-time control technique to design a new nonlinear fast voltage regulation control algorithm. …”
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14488
METHOD OF PROCESSING THE WIND TURBINE TIME HISTORY LOADS BASED ON 6 DEGREES OF FREEDOM
Published 2021-01-01“…The loads gotten by this method can be used to the designing loads of the wind gearbox by inputting it to the currently commercial gearbox designing software to calculated the system deformation. …”
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14489
Effect of the Application Time of Paecilomyces spp. on t he Pressure of Root - Knot Nematodes ( Meloidogyne spp.) on Tomato ( Lycopersicum esculentum Mill.)
Published 2017-12-01“…The research method used was compeletely random design (CRD) with 5 treatments and 4 replications. …”
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14490
Un jardin japonais botanique et médicinal de création récente
Published 2023-12-01“…By using characteristic elements of the landscape, the garden attracts the attention of visitors and provides a space for research partnerships and scientific reflection. The design of the garden, which is both innovative and modern, is intended for educational and recreational use. …”
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14491
The European regulation on AI in the face of the biases and risks of algorithmic discrimination in migration contexts
Published 2024-12-01“…While global migration contexts face tight security control and an extensive digital transition, the European regulation on AI is still too limited in scope to counteract the negative impacts of the design and training of algorithms. With that in mind, this paper provides a critical review of how AI-driven systems are introduced into European migration control and management, and analyses why the new legal framework for AI does not do enough to prevent the discriminatory impact of biases, stereotypes and risks associated with the asymmetric power dynamics and the structures of social injustice underlying migration.…”
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14492
DIGITAL CULTURE – A HISTORICAL STAGE IN THE DEVELOPMENT OF THE INFORMATION CULTURE OF SOCIETY
Published 2020-07-01“…Different scientific approaches to digital culture have been analysed in the article: digital culture is considered as a special form of being, a special integral design that includes audiovisual, semiotic, technological, logical, communication, network and other subsystems that exists at five levels: material, functional, symbolic, mental and spiritual; and as a set of values ofmodern society based on digital coding; and as a system of changes in practices, products of human activity associated with the culture of the digital age; and as a special level of digital literacy and competency. …”
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14493
Aviation Information Network Architecture Based on SDN/NFV
Published 2022-03-01“…As the key support for the emergence of cluster combat eff ectiveness, the design architecture of aviation information network will infl uence the combat mode in the aviation fi eld.Based on the future operational requirements of aviation cluster, the defi ciency of traditional aviation information network was introduced and the technical characteristics of SDN/NFV was analyzed.On this basis, combined SDN/NFV technology and aviation information network, an aviation information network architecture based on SDN/NFV was proposed, and its components were briefl y described.The future research directions and challenges of aviation information network architecture based on SDN/NFV were summarized.It also explored the ability of establishing effi cient information exchange and fi ne-grained aggregation of resources in aviation information network, which provided reference for the development of aviation information network in the future.…”
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14494
Force Model for Crank Group Mechanism and Analysis of Crank Arrangement
Published 2019-05-01“…The analysis provide a theoretical basis for the structural design and size selection of crank group mechanism, and lay the foundation for further study of factors affecting force.…”
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14495
Workspace Analysis and Trajectory Planning of the Main Manipulator for Virtual Laparoscopic Surgery
Published 2020-09-01“…A main manipulator with a passive series connection structure is designed to suit the application requirements of the virtual laparoscopic surgery system. …”
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14496
Learning Sciences Perspective on Engineering of Distance Learning. Part 2
Published 2021-04-01“…The Learning Sciences’ major objective is to understand and design effective learning environments, including distance learning, based on the latest findings about the processes involved in human learning.…”
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14497
Photoresponse of Long-Wavelength AlGaAs/GaAs Quantum Cascade Detectors
Published 2015-01-01“…This work is valuable for the future design and optimization of QCD devices.…”
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14498
Effects of Loom Speed, Insertion Air Pressure, and Yarn Type on Fabric Air Permeability: Case Study on Air Jet Loom
Published 2024-01-01“…To develop and analyze the experiment, a full factorial design was used. It was observed that the air permeability of rotor spun weft yarn fabric’s is greater than ring spun weft yarn fabrics. …”
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14499
Delay-Range-Dependent H∞ Control for Automatic Mooring Positioning System with Time-Varying Input Delay
Published 2014-01-01“…The effectiveness of the proposed approach is illustrated by a realistic design example.…”
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14500
Error performance of multi-branch dual-hop PF cooperative systems
Published 2016-09-01“…Design of multi-branch dual-hop phase-only forward(PF)cooperative systems with continuous phase frequency shift keying(CPFSK)modulation needs to determine the number of branch and modulation index.The usual solution of determining the above parameters is the time-consuming and inefficient computer simulation.An efficient solution of determining these parameters is theoretical analysis method.Semi-analytical expressions for the average bit error rate(ABER)of multi-branch dual-hop PF cooperative systems in conjunction with discrimination detection CPFSK over time-selective Rayleigh fading channels was presented.Two cases with and without antenna selection at the relays and maximum-ratio combining(MRC)receive diversity at the destination were considered.The simulation results show that numerical calculation results and simulation results for the ABERs of PF,discrimination detection,CPFSK cooperative systems are consistent and show that the above ABER theory results of CPFSK cooperative systems can be used to design PF cooperative systems.…”
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