Results 111 to 120 of about 989,506 (303)
Biomass Native Structure Into Functional Carbon‐Based Catalysts for Fenton‐Like Reactions
Advanced Functional Materials, EarlyView.This study indicates that eight biomasses with 2D flaky and 1D acicular structures influence surface O types, morphology, defects, N doping, sp2 C, and Co nanoparticles loading in three series of carbon, N‐doped carbon, and cobalt/graphitic carbon. This work identifies how these structural factors impact catalytic pathways, enhancing selective electron
Wenjie Tian +7 more
wiley +1 more source
Trenchless Replacement of Buried Cable Lines [PDF]
Acta Montanistica Slovaca, 2007 An enormous amount of underground electricity and telecommunication cables have been worn over the time with technical defects or need capacity increases. Thus, new lines need to be installed.
Hans-Joachim Bayer
doaj
Rotary solenoid shutter drive assembly and rotary inertia damper and stop plate assembly [PDF]
, 1974 A camera shutter assembly composed of a pair of superposed opaque planar shutter blades, each having an aperture and being arranged for reciprocal linear movement is disclosed.
Cable, W. L., Dougherty, H. B.
core +1 more source
Advanced Functional Materials, EarlyView.The dielectric properties of clays are studied on the level of individual monolayers and functional double stacks. The material breakdown characteristics and charge storage performance are analyzed. For illustration, a defined charge pattern representing a cuneiform character is produced, written into a microscopic clay tile, referencing the origins of
Sebastian Gödrich +6 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz +3 more
wiley +1 more source
Cable clamp bolt fixture facilitates assembly in close quarters [PDF]
, 1967 Cable clamp bolt holding fixture facilitates forming of electrical cable runs in limited equipment space. The fixture engages the threads of the short clamp bolt through the clamp and maintains tension against clamp tendency to open while the operator ...
Sunderland, G. H.
core +1 more source
Advanced Functional Materials, EarlyView.Here, we present a high‐density PEDOT eutectogel electrode array for enhanced body surface gastric mapping. Silver electrodes are blade‐coated onto flexible substrates, followed by electrogelation of PEDOT:PSS and the deposition of a PEDOT:LS eutectogel.
Christopher Slaughter +8 more
wiley +1 more source
MECHANISMS USED FOR DRIVING WINDOWS OF CAR SIDE DOORS [PDF]
Fiabilitate şi Durabilitate, 2015 The paper presents the main types of the mechanisms used for opening and closing of windows on the car doors. It is identified the three types of the mechanisms used as “crane” for the door windows: the mechanism with bars and gears, the mechanism with
Viorica VELIȘCU +2 more
doaj
System for stabilizing cable phase delay utilizing a coaxial cable under pressure [PDF]
, 1974 Stabilizing the phase delay of signals passing through a pressurizable coaxial cable is disclosed. Signals from an appropriate source at a selected frequency, e.g., 100 MHz, are sent through the controlled cable from a first cable end to a second cable ...
Clements, P. A.
core +1 more source
Relations between Transfer and Scattering Matrices in the presence of Hyperbolic Channels
, 2011 We consider a cable described by a discrete, space-homogeneous, quasi one-dimensional Schr\"odinger operator $H_0$. We study the scattering by a finite disordered piece (the scatterer) inserted inside this cable.
Sadel, Christian
core +1 more source