Showing 841 - 860 results of 46,768 for search '"designer"', query time: 0.11s Refine Results
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    Art Online Design Based on Digital Simulation Technology by Song Gao

    Published 2021-01-01
    “…In order to improve the humanization and convenience of online art design, this paper applies digital simulation technology to the art online design system and establishes a set of sequential multi-free-form surface design methods. …”
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  7. 847

    Structural Design of Mechanical Property for Biodegradable Polymeric Stent by Yunbo Wei, Minjie Wang, Danyang Zhao, Hongxia Li, Yifei Jin

    Published 2019-01-01
    “…How to improve stent mechanical properties is a key issue for designing biodegradable polymeric stents (BPSs). In this study, a new design method of BPS was proposed based on the force analysis of supporting rings and bridges during stent implantation, and a novel BPS called open C-shaped stent (OCS) with superior comprehensive mechanical properties was developed accordingly. …”
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  8. 848
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    Combined Phase Design Model for Multileg Roundabout Intersections by Chengyuan Mao, Qin Wang, Wenjiao Xu, Xin Cheng, Shengde Yang, Peiran Li

    Published 2022-01-01
    “…The feasibility of the combined phase design model is verified by a case study in Jinhua, China. …”
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    DESIGN OF THE PRE-UNIVERSITY TRAINING BASED ON CDIO IDEOLOGY by Victoria I. Lyakh, Edward A. Rudnitskiy

    Published 2016-12-01
    “…The implementation of CDIO standards in the design of pre-university training is discussed. The authors describe the experience in implementation of a specially organized course "Engineering" held for the pupils of 10-11 grades of Kirovsky district schools at Siberian Federal University in Krasnoyarsk in 2014-2015. …”
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  13. 853

    Robust design of a polygonal shaft-hub coupling by R. Citarella, M. Perrella

    Published 2015-09-01
    “…In this work, the Taguchi method is applied for the optimal choice of design parameter values for a polygonal shaft-hub coupling. …”
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    Prestress Design of Tensegrity Structures Using Semidefinite Programming by Yafeng Wang, Xian Xu

    Published 2019-01-01
    “…Finding appropriate prestresses which can stabilize the system is a key step in the design of tensegrity structures. A semidefinite programming- (SDP-) based approach is developed in this paper to determine appropriate prestresses for tensegrity structures. …”
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  16. 856

    Large-scale S-box design and analysis of SPS structure by Lan ZHANG, Liangsheng HE, Bin YU

    Published 2023-02-01
    “…A class of optimal linear transformation P over a finite field<inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML"> <mrow> <msup> <mrow> <mrow><mo>(</mo> <mrow> <msubsup> <mi>F</mi> <mn>2</mn> <mi>m</mi> </msubsup> </mrow> <mo>)</mo></mrow></mrow> <mn>4</mn> </msup> </mrow></math></inline-formula> was constructed based on cyclic shift and XOR operation.Using the idea of inverse proof of input-output relation of linear transformation for reference, a proof method was put forward that transformed the objective problem of optimal linear transformation into several theorems of progressive relation, which not only solved the proof of that kind of optimal linear transformation, but also was suitable for the proof of any linear transformation.By means of small-scale S-box and optimal cyclic shift-XOR linear transformation P, a large-scale S-box model with 2-round SPS structure was established, and a series of lightweight large-scale S-boxes with good cryptographic properties were designed.Only three kind of basic operations such as look-up table, cyclic shift and XOR were used in the proposed design scheme, which improved the linearity and difference uniformity of large-scale S-boxes.Theoretical proof and case analysis show that, compared with the existing large-scale S-box construction methods, the proposed large-scale S-box design scheme has lower computational cost and better cryptographic properties such as difference and linearity, which is suitable for the design of nonlinear permutation coding of lightweight cryptographic algorithms.…”
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    Design and Research of Thrust Bearing for Datengxia Hydro-generator by GE Liangcheng, FAN Xiaofu, LUO Haiqiang, WU Zhongde, LIU Pingan

    Published 2022-01-01
    “…The design of thrust bearing of Datengxia hydro generator and the improvement measures of cooling system are introduced. …”
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    Structural Design and Training Planning for Ankle Rehabilitation Mechanisms by Li Jingjing, Han Chunyang, Xu Zhenbang

    Published 2023-03-01
    “…In order to ensure the effectiveness and safety of ankle rehabilitation training, an ankle rehabilitation mechanism based on the 3-UPRU/S parallel configuration and its foot fixation and quick release components are designed, and its motion performance and training planning are investigated. …”
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