ironic 发表于 2025-3-26 21:56:31
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Mehri Borhani-Kakhki,Tayeb A. Denidniie Gesellschaft. Zum Auftakt beschreibt der erste Abschnitt das Kunstprojekt . von Antje Ehmann und Harun Farocki, das als „entgrenzt“bezeichnet werden kann. Es überschreitet die Grenzen der Kunst, indem es die zeitgenössische Welt der Arbeit mit ethnographischen Methoden untersucht.温室 发表于 2025-3-27 08:55:47
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Metamaterial-FSS for the Design of High-Performance Radomes. The EM performance analysis of several metamaterial FSS unit cells has been carried out based on TLTMM method and validated using full-wave analysis method. A unique left-handed metamaterial has been introduced based on the theory of tightly coupled resonators for narrow X-band application consis砍伐 发表于 2025-3-27 15:20:19
Metamaterial-based High-Performance Radar Absorbing Structureucing the design limitations of conventional absorbers. The reason for unity absorption in a metamaterial absorber has been explained based on different absorption mechanisms and different types of losses associated with the structure. A simulative study on the role of dielectric loss tangent on the同义联想法 发表于 2025-3-27 17:48:37
Graphene-Based Tunable Metamaterial-FSS RASional materials. MMs possess negative permittivity and/or permeability; the combination of both negative is not found in conventional materials. The shape, dimensions, and materials used in the MM determine its ultimate working frequency and response. Owing to their peculiar properties, MMs have fou使入迷 发表于 2025-3-28 00:39:31
Active Metamaterial Frequency Selective Surface (FSS) Based Tunable Radar Absorbing Structure (RAS)absorbing structures (RASs). Passive absorbing structures offer limited post-fabrication flexibility and cannot be used for any multifunctional characteristic. In contrast, an active RAS can be exploited for manifold applications by regulating the external control. Further, fabrication and installatARCH 发表于 2025-3-28 05:56:53
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