Results 131 to 140 of about 65,769 (310)
The Beauty of Symmetry: Common-mode rejection filters for high-speed interconnects and balanced microwave circuits [PDF]
, 2017 Common-mode rejection filters operating at microwave frequencies have been the subject of intensive research activity in the last decade. These filters are of interest for the suppression of common-mode noise in high-speed digital circuits, where ...
Bonache, Jordi +6 more
core
Bioinspired Shape‐Memory Hook Fasteners With Programmable Interlocking and Silent Release
Advanced Engineering Materials, EarlyView.Bioinspired hook fasteners made from epoxy shape‐memory polymers are shown to switch between strong, secure attachment and gentle, silent release when heated. By combining programmable geometry and material response, these adaptive fasteners outperform commercial systems in strength and noise control, enabling new solutions for robotics, medical ...
Maria I. Vallejo Ciro +3 more
wiley +1 more source
FPGA Design Techniques for Stable Cryogenic Operation
, 2017 In this paper we show how a deep-submicron FPGA can be modified to operate at extremely low temperatures through modifications in the supporting hardware and in the firmware programming it.
Charbon, Edoardo +3 more
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Advanced Engineering Materials, EarlyView.Viktoriia Shtefan, Thorgund Nemec, Ute Hempel, Annett Gebert and coworkers demonstrate that anodic treatment of Ti–Cu‐based metallic glass in a nontoxic pyrophosphate electrolyte forms a protective bilayered Ti/Zr‐oxide film enriched with Cu nanocrystals.
Viktoriia Shtefan +8 more
wiley +1 more source
CERAMIC MEMBRANE FILTERS: MANUFACTURING OF MICRO/NANOPOROUS MEMBRANE ELEMENTS
Advanced Engineering Research, 2008 The present paper introduces to research and development of ceramic membrane filters with gradient micro/nanoporous (30-300 nm) structure.
P.A. VITYAZ +3 more
doaj
Thin conformal antenna array for microwave power conversions [PDF]
, 1978 A structure of a circularly polarized, thin conformal, antenna array which may be mounted integrally with the skin of an aircraft employs microstrip elliptical elements and interconnecting feed lines spaced from a circuit ground plane by a thin ...
Dickinson, R. M.
core +1 more source
Advanced Engineering Materials, EarlyView.Graphene nanoplatelet (0.1 wt.%) reinforcement significantly enhances the performance of β Ti‐28Nb‐35.4Zr alloy. Grain refinement, reduced water contact angle, and improved surface characteristics promote osteoblast adhesion and complete surface coverage after 7 days.
Khurram Munir +5 more
wiley +1 more source
Волокнові елементи для пористих систем фільтрації агресивних середовищ [PDF]
, 2009 Наведено результати експериментальних випробувань волокнових свинцевих елементів для фільтрації агресивних середовищ. Висвітлені переваги таких фільтрів над металокерамічними (порошковими) фільтрами.
Пукалов, В. В. +2 more
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In Situ Micromechanical Study of Bimodal γ′–γ″ Precipitate Assemblies in Ni–Cr–Al–Nb Superalloy
Advanced Engineering Materials, EarlyView.A Ni–Cr–Al–Nb superalloy with a bimodal γ′–γ″ precipitate distribution is developed. Composite precipitate assemblies form through heterogeneous nucleation, effectively impeding dislocation motion. Micropillar compression reveals high strength at room and elevated temperatures, governed by precipitate shearing, with coupled faulting mechanisms ...
Ujjval Bansal +4 more
wiley +1 more source
CERAMIC MEMBRANE FILTERS: MANUFACTURING OF MICRO/NANOPOROUS MEMBRANE ELEMENTS
Вестник Донского государственного технического университета, 2018 The present paper introduces to research and development of ceramic membrane filters with gradient micro/nanoporous (30-300 nm) structure.
P.A. VITYAZ +3 more
doaj