Showing 461 - 480 results of 998 for search '"silicon"', query time: 0.05s Refine Results
  1. 461

    MATHEMATICAL MODELING OF THE PROCESS OF SYNTHETIC SILUMINS PRODUCTION USING THE METHOD OF REGRESSION ANALYSIS by I. V. Rafalskij, A. V. Arabej

    Published 2012-02-01
    “…The basic mechanisms of the process of silicon restoration from alumina-matrix composite ligatures on the basis of quartz sand are established. …”
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    Article
  2. 462

    INFLUENCE OF STRUCTURAL DISPERSION AND COPPER CONTENTS ON FRICTION DURABILITY OF EUTECTIC ANTIFRICTION SILUMIN AK 15 by V. Ju. Stetsenko, A. I. Rivkin, K. N. Baranov

    Published 2010-08-01
    “…It is shown that antifriction silumin with 15% silicon content has maximal frictional endurance in friction pair with steel at 3% copper content and dispersion of globular silicon crystals 3-4 micrometer.…”
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    Article
  3. 463

    An AMC Backed Folded Dipole Slot Antenna Based on CMOS Process by Guo Qing Luo, Lin Qi Wu, Xiao Hong Zhang

    Published 2013-01-01
    “…A fold dipole slot antenna backed by artificial magnetic conductor (AMC) structure based on a standard 0.18 um CMOS process on chip application is firstly proposed in this paper. Conventional silicon antenna on chip (AoC) suffers from low radiation performance because the most electromagnetic energy is restricted in silicon substrate as surface wave for its high dielectric permittivity. …”
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    Article
  4. 464

    Structural Evolution of Low-Molecular-Weight Poly(ethylene oxide)-block-polystyrene Diblock Copolymer Thin Film by Hui Wu, Xiaohua Huang

    Published 2013-01-01
    “…The structural evolution of low-molecular-weight poly(ethylene oxide)-block-polystyrene (PEO-b-PS) diblock copolymer thin film with various initial film thicknesses on silicon substrate under thermal annealing was investigated by atomic force microscopy, optical microscopy, and contact angle measurement. …”
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  5. 465
  6. 466

    Study on the impact parameters of convective heat transfer in industrial-scale Siemens reactor by Xingping Yuan, Dan Zhao, Yanqing Hou, Ni Yang, Wenhui Ma, Fengyang Chen, Gang Xie

    Published 2025-02-01
    “…This study developed a forced CHT model for a 12-pair silicon rod industrial-scale Siemens reactor. The effects of operating parameters (inlet gas temperature, inlet gas velocity and silicon rod surface temperature) and geometrical parameters (diameter and number of silicon rods) on the CHT coefficient were analyzed, and the results indicate that the inlet gas velocity and the diameter of the silicon rods had the greatest effect on the CHT coefficient, which fluctuated up to. 85.5 W m⁻2 K⁻1. …”
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    Article
  7. 467

    Effect of chemical composition and T6 heat treatment on the mechanical properties and fracture behaviour of Al-Si alloys for IC engine components by Vuksanović D., Asanović V., Šćepanović J., Radonjić D.

    Published 2021-01-01
    “…The polyhedral crystals of primary silicon were detected in the Al-12.5Si alloy, besides the α-Al phase, eutectic silicon, and several intermetallic phases, identified in the cast samples of both alloys. …”
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    Article
  8. 468

    Low-Power Optically Controlled Patch Antenna of Reconfigurable Beams by Deshuang Zhao, Yifei Han, Feng Liang, Qiaoli Zhang, Bing-Zhong Wang

    Published 2014-01-01
    “…Such design is based on the fact that the current phase change of the parasitic patch is sensitive to the conductivity of the silicon dice. A few conductivity changes of the silicon dice induced by the optical light can lead to a big phase change of the parasitic patch currents, eventually resulting in reconfigurable beams with low optical power requirement.…”
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    Article
  9. 469

    Time-resolved reflectivity technique: improvement and applications by K. M. A. EL-Kader

    Published 1999-01-01
    “…This method is applied on TRR spectra of crystalline silicon (c-Si) in a medium of oxygen and amorphous hydrogenated silicon (a-Si: H). …”
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    Article
  10. 470

    Measurements and Simulations on the Mechanisms of Efficiency Losses in HIT Solar Cells by Silvio Pierro, Andrea Scuto, Luca Valenti, Marina Foti, Anna Battaglia, Giovanni Mannino, Cosimo Gerardi, Felice Crupi, Salvatore Lombardo

    Published 2015-01-01
    “…We compare the HIT solar cell with a conventional crystalline silicon solar cell to identify the strengths and weaknesses of the HIT technology. …”
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    Article
  11. 471

    Triple Layer Antireflection Design Concept for the Front Side of c-Si Heterojunction Solar Cell Based on the Antireflective Effect of nc-3C-SiC:H Emitter Layer by Erick Omondi Ateto, Makoto Konagai, Shinsuke Miyajima

    Published 2016-01-01
    “…We investigated the antireflective (AR) effect of hydrogenated nanocrystalline cubic silicon carbide (nc-3C-SiC:H) emitter and its application in the triple layer AR design for the front side of silicon heterojunction (SHJ) solar cell. …”
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    Article
  12. 472

    Structural Properties of Liquid SiC during Rapid Solidification by WanJun Yan, TingHong Gao, XiaoTian Guo, YunXiang Qin, Quan Xie

    Published 2013-01-01
    “…The rapid solidification of liquid silicon carbide (SiC) is studied by molecular dynamic simulation using the Tersoff potential. …”
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    Article
  13. 473

    Calcium Silicate Recommendations for Sugarcane on Florida Organic Soils by J. Mabry McCray, Ronald W. Rice, Leslie E. Baucum

    Published 2012-01-01
    “…Although silicon isn’t an essential plant nutrient, adding calcium silicate to soils low in soluble silicon increases yield an average of 20%. …”
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    Article
  14. 474

    Calcium Silicate Recommendations for Sugarcane on Florida Organic Soils by J. Mabry McCray, Ronald W. Rice, Leslie E. Baucum

    Published 2012-01-01
    “…Although silicon isn’t an essential plant nutrient, adding calcium silicate to soils low in soluble silicon increases yield an average of 20%. …”
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    Article
  15. 475

    The Crack Propagation Trend Analysis in Ceramic Rolling Element Bearing considering Initial Crack Angle and Contact Load Effect by Zhe Yuan, Bohan Wang, Chao Liu, Zhan Wang, Xiaochen Zhang, Yu Zhang

    Published 2021-01-01
    “…Silicon nitride ceramic bearings are widely used for their excellent performance. …”
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    Article
  16. 476

    Simulation of Proton Beam Effects in Thin Insulating Films by Ljubinko Timotijevic, Irfan Fetahovic, Djordje Lazarevic, Milos Vujisic

    Published 2013-01-01
    “…Materials considered include silicon dioxide, silicon nitride, aluminium nitride, alumina, and polycarbonate (Lexan). …”
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    Article
  17. 477

    Properties of Nanostructure Bismuth Telluride Thin Films Using Thermal Evaporation by Swati Arora, Vivek Jaimini, Subodh Srivastava, Y. K. Vijay

    Published 2017-01-01
    “…Tellurium (Te) and bismuth (Bi) were deposited on silicon substrate in different ratio of thickness. …”
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    Article
  18. 478

    Unusual Operation of the Junction Transistor Based on Dynamical Behavior of Impurities by Roberto Baca Arroyo

    Published 2018-01-01
    “…The dynamical behavior of impurities into the silicon junction transistor has been studied using an empirical methodology to investigate its behavior knowing only the physical parameters of materials together with practical behavior of their passive components. …”
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    Article
  19. 479

    Ultrafast strong-field terahertz nonlinear nanometasurfaces by Cai Jiahua, Chen Sai, Geng Chunyan, Li Jianghao, Quan Baogang, Wu Xiaojun

    Published 2023-02-01
    “…The phenomenon is attributed to the impact ionization (IMI) of the silicon substrate under the excitation of extremely confined strong THz fields in nano-gaps. …”
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  20. 480

    Characterization of a Bifacial Photovoltaic Panel Integrated with External Diffuse and Semimirror Type Reflectors by P. Ooshaksaraei, K. Sopian, R. Zulkifli, M. A. Alghoul, Saleem H. Zaidi

    Published 2013-01-01
    “…Silicon wafer accounts for almost one-half the cost of a photovoltaic (PV) panel. …”
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    Article