Showing 1,641 - 1,657 results of 1,657 for search '"surfacing"', query time: 0.03s Refine Results
  1. 1641
  2. 1642
  3. 1643
  4. 1644

    Spectral efficiency and secrecy enhancing scheme for IRS-aided SWIPT systems by Jianfeng Xu, Pingping Shang

    Published 2025-01-01
    Subjects: “…Intelligent reflecting surface (IRS)…”
    Get full text
    Article
  5. 1645
  6. 1646

    Chemical Lasers Based on Polyatomic Reaction Dynamics: Research of Vibrational Excitation in a Reactive by José Daniel Sierra Murillo

    Published 2025-01-01
    Subjects: “…Wu–Schatz–Lendvay–Fang–Harding potential energy surface…”
    Get full text
    Article
  7. 1647
  8. 1648
  9. 1649
  10. 1650

    汉麻仁抗血栓活性肽的制备工艺优化 "Preparation process optimization of hemp kernel antithrombotic active peptide" by 石杰,张正海,魏连会,杨庆丽,李国巍,董艳,姬妍茹 "SHI Jie, ZHANG Zhenghai, WEI Lianhui, YANG Qingli, LI Guowei, DONG Yan, JI Yanru"

    Published 2025-01-01
    Subjects: “…汉麻仁;抗血栓活性肽;酶解;响应面;凝血酶抑制率 hemp kernel; antithrombotic active peptide; enzymatic hydrolysis; response surface methodology; thrombin inhibition rate…”
    Get full text
    Article
  11. 1651
  12. 1652
  13. 1653
  14. 1654
  15. 1655

    Envisioning Metropolis—New York as Seen, Imaged and Imagined by Heinz ICKSTADT

    Published 2010-03-01
    Subjects: “…postmodernist abstractions and landscapes of surfaces…”
    Get full text
    Article
  16. 1656
  17. 1657

    COMPARATIVE RESEARCHES OF FRACTURES OF HIGH-STRENGTH CAST IRON IN THE AS-CAST AND DEFORMED STATE by A. I. Pokrovsky, I. N. Khrol

    Published 2016-01-01
    Subjects: “…the results of comparative studies of fracture surfaces of high-strength cast iron in the as-cast state and after hot direct extrusion through an aperture of a conical die are presented. the shape change of graphite inclusions and components of the metal matrix is examined with increasing the reduction ratio from 0 (as-cast state) to 80%. for the fist time, using the electrochemical etching of the metal matrix of the cast iron, it is demonstrated experimentally that at plastic deformation the ductile flow of graphite inclusions occurs without fracturing of the latter. the surface morphology of a deformed graphite inclusion is revealed. it is shown that inside the inclusion the strain is distributed non-uniformly: the peripheral zones are deformed to a larger extent while the central part may retain its original radial structure. the fact that the most part of graphite inclusions on the fracture surface of the deformed cast iron appeared undamaged (very small amount of fractured inclusions was observed) testifies against the common opinion that graphite acts as a crack nucleation site. a hypothesis is put forward that the crack nucleates in the metal matrix, presumably at the pearlite/ferrite interface, and propagates from one graphite inclusion to another rounding but not damaging the latter.…”
    Get full text
    Article