Showing 2,041 - 2,060 results of 46,768 for search '"designer"', query time: 0.09s Refine Results
  1. 2041

    The scoping, design, and plasma physics optimization of the Eos neutron source stellarator by C.P.S. Swanson, D.A. Gates, S.T.A. Kumar, M.F. Martin, T.G. Kruger, D.W. Dudt, P.J. Bonofiglo, the Thea Energy team

    Published 2025-01-01
    “…In this paper, a set of 1D plasma physics models are coupled and used to design the operating point of the facility and predict performance. …”
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    Article
  2. 2042

    DESIGN AND PERFORMANCE RESEARCH ON FLEXURE MICRO ROTARY MECHANISM WITH STRAIGHT CIRCULAR by YANG ManZhi, HUANG YuMei, ZHANG GuangPeng, REN LiJuan, MU WeiYi, YANG XinGang

    Published 2015-01-01
    “…The deformation of static bending was analyzed for uniform beam by the boundary element method.Non-uniform beam was combined with multiple uniform beams by method of system rigid combination without coordinate transformation.Stiffness equation of flexure hinges with straight circular was proposed.A micro rotary mechanism with symmetric drive as well as guiding and transformation was designed based on drive and guiding principles of flexure hinges with straight circular,which is able to make linear motion displacement into rotary displacement,the analysis of degree of freedom about it was given.The analysis of statics with micro rotary mechanism was finished by the finite element method,and the analysis results show that the largest simulation stress of the mechanism is much less than the material allowable stress.The dynamics-free-modal with micro rotary mechanism was analyzed by the finite element,and experiment of the modal analysis was finished,the error between the experimental results and the finite element is less than 6.25%,the analysis results prove that the mechanism has a high the First six order natural frequency and it will not cause resonance in the movement process of the precision rotary system with macro /micro dual-drive.The analysis of performance and experiment shows that micro rotary mechanism has the feature of single-degreefreedom-drive and high reliability,as well as good performance of modal.…”
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  3. 2043
  4. 2044

    ORAL CONTROLLED RELEASE MATRIX FORMULATION DESIGN AND THEIRRATE CONTROLLING FACTORS by Maria Ashfaq et al

    Published 2024-10-01
    “…Parameters that greatly influence the release of active pharmaceutical ingredient (API) from the matrix design and would eventually affect the overall performance of such products are also been highlighted …”
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  5. 2045
  6. 2046

    Research on the design and application of role-resource based access control model by LAI Tianping, WANG Yongchao, LUO Pan, GAO Zhitong

    Published 2024-11-01
    “…This study delves into the design and practical application of the role-resource based access control model, highlighting its importance in improving the precision and flexibility of permission management. …”
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    Article
  7. 2047

    Weighted Dynamic Networks. Digital multiscale and time responsive design techniques by Caterina Tiazzoldi

    Published 2020-06-01
    “…In a complex structured city, where the interactions between parts intensify, the number of decision-makers and cultural scenarios overlap, interconnect (and sometimes collide), where local and global as well as physical and virtual dimensions coexist, it is necessary to identify a set of design tools which could adapt to different scales of the intervention of the modern city. …”
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  8. 2048
  9. 2049
  10. 2050

    New design method of space-frequency coding and fast detection algorithm by WANG Xin, WEI Ji-bo, LI Ying

    Published 2009-01-01
    “…To analyze the performance of space-frequency codes,the Chernoff bound was used in the existing literatures,but it was too loose to conclude the diversity order and coding gain simultaneously.Therefore,a new view of the transmission of space-frequency codes was addressed,which transformed the transmission in frequency selective channels into flat fading channels.Based on this transformation,the performance analysis of space-time coding in flat fading channels was used to present an asymptotic analysis for the performance of space-frequency coding.Then,the design criterion of the full diver-sity-achieving space-frequency code was concluded and the coding gain was also optimized.The analysis was more univer-sal and owned an intelligible comprehension.It integrated the existing analysis of the space-frequency codes.A fast detection algorithm for the code was also proposed.It exploited the trellis decoding method and had a reduced complexity compared with the ML detection.The simulation results confirm the validity of the design criterion.…”
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  11. 2051
  12. 2052

    Design and Kinematics Analysis of a 3-DOF Translational Parallel Mechanism by Yu Liang, Zhang Long, Wang Peng, Wan Jun

    Published 2020-02-01
    “…A systemic research on configuration design and kinematics analysis of a new 3-DOF translational parallel robot, Delta, which involved T-type hinges, is carried out based on Delta widely used in food fields, pharmaceutical fields, electronic fields and other light industry. …”
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  13. 2053

    Design and Experimental Characterization of Developed Human Knee Joint Exoskeleton Prototypes by Michał Olinski

    Published 2025-01-01
    “…This paper focuses on the experimental testing and characterisation of two designed and constructed prototypes of a human knee joint mechanism. …”
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  14. 2054

    OPTIMIZATION OF DIMENSION AND SHAPE FOR BALL VALVE BODY IN FIRE SAFE DESIGN by GHEORGHIŢA TOMESCU, RADU IATAN, IULIANA IAŞINICU (STAMATE)

    Published 2015-09-01
    “… The fire safe valves are designed for petroleum and petrochemical complexes and allied industries because working fluid characteristics result in a high fire risk, detonation and / or explosion. …”
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  15. 2055
  16. 2056

    Designing a causal model of factors affecting the Lars supply chain by mojtaba khalesi, mojdeh rabani, Hasan Dehghan Dahnavi, Abolfazl Sadeghian, mohammad taghi honari

    Published 2024-09-01
    “…Abstract The main goal of this research is to design a causal model of factors affecting the Lars supply chain (lean, agile, resilient and sustainable). …”
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  17. 2057
  18. 2058
  19. 2059

    A Design Method of Saturation Test Image Based on CIEDE2000 by Yang Yang, Jun Ming, Nenghai Yu

    Published 2012-01-01
    “…In order to generate color test image consistent with human perception in aspect of saturation, lightness, and hue of image, we propose a saturation test image design method based on CIEDE2000 color difference formula. …”
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  20. 2060

    Mechanism Design and Motion Optimization of the Flip Mechanism of Glass Loading Machine by Lv Kun, Yan Minghui, He Lifang

    Published 2015-01-01
    “…The glass loading machine is important equipment which generally uses four-bar mechanism to flip a piece of glass,and the mechanism decides the motion performance of the glass loading machine.According to the working space constraints and motion requirement,the initial position conditions of the flip mechanism is got and based on it the structure design is conducted by the rigid body guidance method for mechanism design,and the reasonable structure size is given.The mechanism motion simulation model is built with the ADAMS software,and then the motion characteristics of the mechanism is analyzed based on the simulation result when input a uniform motion.In order to improve the working stability of loading machine,a reasonable control mode of input motion to the driving link is proposed.…”
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