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  1. 1901

    DESIGN ON STEP-TYPE ADVANCED SUPPORTING SYSTEM AND RESEARCH ON THE SUPPORTING CHARACTERISTICS by XIE Miao, LIU ZhiXiang, MAO Jun, LU JinNan, CHI Cheng

    Published 2016-01-01
    “…In order to improve the driving efficiency,and support technology,design a kind of stepping-type advanced supporting equipment which can be used for supporting on fully mechanized tunnelling. …”
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  2. 1902

    Pineapple Bark Performance in Dyes Adsorption: Optimization by the Central Composite Design by Ahlam Fegousse, Abdelali El Gaidoumi, Youssef Miyah, Rabea El Mountassir, Anissa Lahrichi

    Published 2019-01-01
    “…This adsorbent material has been characterized by scanning electron microscopy (SEM) and Fourier transform infrared spectroscopy (FTIR). The experimental design methodology, based on the response surface methodology (RSM) by the central composite design (CCD), has been applied for the optimization of the parameters, namely, the temperature, dose of the adsorbent, and pH. …”
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  3. 1903

    Interference Design and Numerical Analysis of the Large Pump Gearbox Output Shaft by Tan Yonghu, Yang Changhui

    Published 2017-01-01
    “…With respect to the design calculation of the interference fit construction of the output shaft of cooling water pumps used in a nuclear power plant,the design calculation and checking are carried out by using standard formulas and numerical methods specified in the National Standards for limit and interference fit.The contact pressures at the maximum and minimum interference are obtained respectively,and the assessment of the reliability of transmitted torque and material is conducted,then the minimum temperature required for interference assembly is calculated,the protection for the safe and reliable operation of pump is provided.…”
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  4. 1904
  5. 1905
  6. 1906

    Design and Kinematic Simulation of the Transposition Mechanism of Wheelchair-hand Control System by Pan Liping, Ge Fei, Su Daoquan, Wan Chaoyan

    Published 2015-01-01
    “…With the help of Auto CAD,the transposition linkage mechanism of wheelchair-hand control system used for the elderly and disabled is designed by using graphical method.The mathematic model of the mechanism is built,the correctness of the design result is verified by using the analytical method.The mathematic model of the mechanism is built in ADAMS,and the kinematics simulation is carried out,the various positions of the requirement of the transposition linkage mechanism of wheelchair-hand control system are obtained.It is shows that the mechanism meet the challenge of motion continuity and without malposition and re-ordering problem,the useful reference for verifying the feasibility and rationality of design scheme is provided.…”
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  7. 1907

    Novel level shifter based physical unclonable function circuit design by Lijuan HAN, Lei QIAN, Enyi YAO, Xin LOU, Yuan CAO, Yanhua LIU

    Published 2021-04-01
    “…Level shifters are widely used in low-power, multi-threshold integrated circuit chips.A novel physical unclonable function (PUF) design based on cross-coupled level shifter was proposed.In this work, a single switching transistor was inserted in the level shifter, which was the only overhead per response bit to change the operation mode of the cross-coupled level shifter from differential to common.The signature of the PUF was extracted while in common mode, by exploiting the uncertainty of the output voltage due to the difference of the switching time of the two PMOS in the cross-coupled network.Simulated with a standard 65 nm CMOS process, the results show the proposed PUF can produce a uniqueness of 49.11% and a reliability of 96.09% with the power supply voltage ranged from 1.0 V to 1.5 V and 95.31% with the temperature ranged from -20 ℃ to 100 ℃.The energy per bit is only 0.72 pJ at a high throughput of 20 Mbit/s (1.2 V, 27 ℃).…”
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  8. 1908

    Intelligent reflecting surface design for 6G-assited Internet of things by Zhaorui WANG, Liang LIU, Hang LI, Shuguang CUI

    Published 2020-06-01
    “…,massive multiple-input multiple-output (MIMO),a low-complexity design of the user power allocation,the IRS reflecting coefficients,and the BS beamforming vectors was provided in a closed-form.Numerical results validate the great potential of IRS for enhancing massive connectivity in the future 6G-assisted IoT networks.…”
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  9. 1909
  10. 1910
  11. 1911
  12. 1912

    Design of SVC Controller Based on Improved Biogeography-Based Optimization Algorithm by Feifei Dong, Dichen Liu, Jun Wu, Bingcheng Cen, Haolei Wang, Chunli Song, Lina Ke

    Published 2014-01-01
    “…Considering that common subsynchronous resonance controllers cannot adapt to the characteristics of the time-varying and nonlinear behavior of a power system, the cosine migration model, the improved migration operator, and the mutative scale of chaos and Cauchy mutation strategy are introduced into an improved biogeography-based optimization (IBBO) algorithm in order to design an optimal subsynchronous damping controller based on the mechanism of suppressing SSR by static var compensator (SVC). …”
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  13. 1913
  14. 1914

    New aspects of improvement design for two-axle bogies of freight cars by A. O. Belskii, R. A. Akhmedzhanov, P. A. Varavva

    Published 2020-03-01
    “…A refined method of calculating the strength of the supporting structure of the side frame, new aspects of design solutions, which allowed to increase the strength of the supporting structure of the side frame in operation, is proposed.…”
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  15. 1915
  16. 1916

    A Design of Fractal Hilbert MIMO Antenna for 5G Mobile by Noora Rafid Kamil, Ahmed Ghanim Waddy, Aseel Hameed AL-Nakkash

    Published 2022-03-01
    “… This paper presented two new fractal Hilbert MIMO antenna designs with different two thicknesses (0.8mm and 1 mm) and used hybrid techniques between neutralization lines (NL) and defected ground structure (DGS), to enhance mutual coupling of the antenna for 5G applications. …”
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  17. 1917
  18. 1918

    A Survey study on design procedure of Seismic Base Isolation Systems by Hossein Shakeri Soleimanloo

    Published 2013-07-01
    “…In this research we present information on the design procedure of seismic base isolationsystems. …”
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  19. 1919

    Unraveling the Role of the Tumor Extracellular Matrix to Inform Nanoparticle Design for Nanomedicine by Marco Cassani, Soraia Fernandes, Stefania Pagliari, Francesca Cavalieri, Frank Caruso, Giancarlo Forte

    Published 2025-01-01
    “…Recent advances in mechanotherapy are discussed and insights are offered into how its combination with nanomedicine can help improve nanomaterials design and advance their clinical translation.…”
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  20. 1920

    PSO Based PI Controller Design for a Solar Charger System by Her-Terng Yau, Chih-Jer Lin, Qin-Cheng Liang

    Published 2013-01-01
    “…This study used two-stage system, which allows the overall portable solar energy charging system to implement MPPT and optimal charge control of Li-ion battery simultaneously. First, this study designs a DC/DC boost converter of solar power generation, which uses variable step size incremental conductance method (VSINC) to enable the solar cell to track the maximum power point at any time. …”
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