FATIGUE ANALYSIS OF PITCH BEARING AND HUB CONNECTION BOLT IN MEGAWATT WIND TURBINE by MA LiPeng, YANG Sheng, MENG ChunLing, FU Cheng

“…The research work can guide the optimal design of the connecting bolts on the entire wind turbine generator and provide reference for fatigue design and life analysis of bolts.…”
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The Other California by Neeraj Bhatia

“…These spatial formats typically reside in the ‘background’ of spatial design, yet are increasingly organising large tracts of land both in the hinterland as well as on the periphery of cities. …”
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La production d’un paysage par et pour le ski by Caterina Franco

“…This paper examines, through a historical perspective, the interrelations between the designing of new tourist resorts and the transformation of high mountain landscapes. …”
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Behavioral choice of manufacturers, recyclers and customers in Trade-In Programs. by Chan He, Qianru An

“…This study investigates the behavioral choices of manufacturers, recyclers, and customers in Trade-In Programs designed to promote recycling and environmental sustainability. …”
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Deconstructing esports by Tom Legierse, Maria Ruotsalainen

“…Building on scholarship that highlights inequities in (competitive) gaming and esports, we identify four ways in which bodies are made relevant in esports: 1) the obscuring of the playing body and establishment of an idealized and normative masculine athletic body; 2) the ‘visibility’ of women's bodies as deviant from the norm; 3) the invisibility (and impossibility) of disabled bodies through design (embodied nature of design of both games and gameplay); and 4) the embodied nature of infrastructural issues that cannot be reduced to materiality. …”
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Research on interleaved training for massive MIMO downlink with multi-user zero-forcing precoding by Cheng ZHANG, Minjie DING, Chang LIU, Jing Yindi, Fei YU, Yongming HUANG

“…To solve the channel acquisition overhead problem of frequency division duplex massive MIMO, for the typical scenario of zero-forcing (ZF) precoding at the base station with users’ quality of service guarantee, a supervisory mechanism for the signal-to-interference-and-noise ratio (SINR) was introduced, and a multi-user antenna-by-antenna interleaved training scheme was designed.Then, considering the additional time overhead introduced by the interleaved training, a multi-user interleaved training scheme based on antenna grouping was designed.Closed-form expressions of the average training length, transmission success rate, and average effective sum spectrum efficiency were derived for the proposed schemes.Theoretical and simulation results reveal the impact of transmit power, SINR threshold, user number, group length, and the error level of channel on the performance of the proposed schemes, and demonstrate that the proposed schemes significantly reduce the pilot overhead and improve the transmission success rate compared to the full and partial training.…”
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Moisture transport in cotton woven fabrics of different weaves and linear density of weft yarn by Dominika Kamińska, Małgorzata Matusiak

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Optimal cooperative strategy based on quantum bat for cognitive radio of energy harvesting by Hongyuan GAO, Yanan DU, Shibo ZHANG, Dandan LIU

“…In order to reduce energy consumption and improve spectral efficiency of the cognitive relay wireless communication system in 5G network,an optimal cooperative transmission strategy of information and energy was designed for cognitive relay radio with wireless energy harvesting.For the proposed optimal cooperative strategy,the maximal throughput formula and outage probability of secondary user were deduced.In order to resolve the derived maximum throughput equation,a quantum bat algorithm which was based on the optimization mechanism of quantum computing and bat algorithm was designed to solve the deduced equation,and the optimal cooperative transmission scheme for information and energy could be obtained.Simulation results show that the proposed optimal cooperative strategy not only can meet the information transfer demand of primary user,but also can realize the energy self-supply of the secondary user system and improve the communication quality of the secondary user.The proposed optimal cooperative strategy has a better performance than the cooperative strategy of existing cognitive relay radio for different simulation scenarios.…”
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Competitive Relief Supply Chain under the Uncertain Conditions by Amirabbass Boroumand, Majid Nojavan, Davood Mohammaditabar, Reza Ghaemi

“…The results indicated that the designed model is valid and the selected algorithm to solve it has an acceptable performance. …”
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RESEARCH ON LOAD TEST AND SPECTRUM COMPILATION METHOD OF LOADER CONNECTING ROD by WAN YiPin, SONG XuDing, CHEN LeLe, ZHANG Lei

“…A kind of sensor is designed to measure the force of the connecting rod. …”
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NCOR: An FPGA-Friendly Nonblocking Data Cache for Soft Processors with Runahead Execution by Kaveh Aasaraai, Andreas Moshovos

“…However, conventional non-blocking cache designs are expensive and slow on FPGAs as they use content-addressable memories (CAMs). …”
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Automated Stellar Spectra Classification with Ensemble Convolutional Neural Network by Zhuang Zhao, Jiyu Wei, Bin Jiang

“…We designed six classifiers which consist six different convolutional neural networks (CNN), respectively, to recognize the spectra in DR16. …”
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Displacement and Force Control of a Quarter Car Using a Mixed Mode MR Mount by Shuo Wang, Mohammad Elahinia, The Nguyen

“…The MR fluid mount was designed to be able to operate in flow mode and squeeze mode independently and simultaneously. …”
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TRAJECTORY PLANNING AND SIMULATION STUDY OF B-AXIS POWER TOOL HOLDER by LI XinWen, LI YuLian

“…Conclusion: The tool is moving in accordance with the trajectory law of the design,which verifies the validity and rationality of the method.…”
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Kinematics Analysis and Simulation of Cement Filling Automatic Bag Inserting Manipulators by Zhou Chongjie, Sun Yuantao

“…Finally, the design of experiment (DOE) verification experiment shows that the cement filling automatic bag inserting manipulator can accurately grasp the bag body and insert bags, which verifies the rationality of its body structure and conflicts with the limitations and low accuracy of the existing bag inserting equipment.…”
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An analysis research of the stiffness characteristics of hospital building materials by Chen Yunyu

“…The result thus determined can better reflect the real lateral rigidity of the construction, which is available as a benchmark for engineers designing hospital building structures.…”
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Finite-element Stress and Deformation Analysis of a Geomembrane Face Rockfill Dam by ZHAO Yuhao, LI Zhenhua, CHEN Sining, GONG Hanzhong, LIN Wei

“…For a certain reservoir dam that is a geomembrane face rockfill dam,the composite geomembrane is used as the face slab on the dam surface to prevent seepage.A three-dimensional nonlinear finite-element model of this reservoir dam was built to simulate the dam filling construction,the laying of the composite geomembrane,and the process of reservoir impoundment.The stress and deformation of the dam body and the composite geomembrane during the completion and impoundment periods were analyzed,and the rationality of the structural design of this geomembrane face rockfill dam was demonstrated.The calculation results show that the distribution of the dam body displacement and stress before and after impoundment follows the general rules and that impoundment is beneficial to the safety of the dam.Moreover,the shear failure of the dam body is prevented.The composite geomembrane is subject to tensile strain and stress in the lower half of the face slab due to boundary constraints.Nevertheless,the lateral and longitudinal safety factors calculated meet the requirements of design specifications,and the safety of the geomembrane is guaranteed.…”
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De l’argument à l’action : la biodiversité au service des jardins familiaux by Jean-Noël Consalès, Sophie Joimel, France Cordier, Cloé Jareno, Élodie-Denise Chenot, Christophe Schwartz

“…This association facilitates projects designed to be sustainable and to provide a favourable environment for plant and animal life. …”
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Advance model for seismic base isolation Systems of building by Hossein Soleimanloo, Shakeri Soleimanloo

“…Advanced technologies for structural design and construction have the potential for major impact on the bridge and buildings. …”
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Green Room – An architectural and urban device for energy efficiency and environmental comfort by Luigi Coccia, Sara Cipolletti, Gianmarco Corvaro

“… The article presents a design experiment conducted within the research PNRR VITALITY based on the issues of sustainability and the quality of living spaces. …”
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