Results 81 to 90 of about 851,169 (299)
CORRELATION GEOMETRY-PARAMETERS ON THE DESIGN OF CONSTANT PITCH SPIRAL-TURNED ORNAMENTS [PDF]
Annals: Series on engineering sciences (Academy of Romanian Scientists), 2014 Spiral-turned ornaments used in the decoration of furniture requires a special study in terms of their geometry, for correlating the geometrical elements in such a way as to ensure an adequate aesthetic shape, both of the decorated part, as well as of ...
Ivan CISMARU, Camelia COŞEREANU
doaj
Advanced Functional Materials, EarlyView.Solution‐processed OLEDs containing discotic liquid‐crystalline MR‐TADF emitters are reported. Supramolecular self‐assembly induces homeotropic columnar alignment, enforcing preferential horizontal orientation of the emitter transition dipole moment in spin‐coated films, which leads to an enhancement in the device light outcoupling efficiency while ...
Joydip De +6 more
wiley +1 more source
An analysis of pitch and duration in material used to test L2 processing of words [PDF]
, 2006 The material reported on in this paper is part of a set of experiments in which the role of Information Structure on L2 processing of words is tested. Pitch and duration of 4 sets of experimental material in German and English are measured and analyzed ...
Sennema, Anke +2 more
core
Different studies of the global pitch angle of the Milky Way's spiral arms
, 2015 There are many published values for the pitch angle of individual spiral arms, and their wide distribution (from -3 to -28 degrees) begs for various attempts for a single value.
Vallee, Jacques P
core +1 more source
Advanced Functional Materials, EarlyView.We report a polymer‐chain insertion strategy to fabricate pore‐threaded MOF thin films with precisely tuned surface chemistry and wettability. Grafting n‐alkane chains into the pillared layer Cu2(bdc)2(dabco) MOF thin film's vertical nanochannels enhances water stability, and induces hydrophobicity and lubricant‐free, solid‐like slippery behavior ...
Angana Borbora +4 more
wiley +1 more source
The pitch-heave dynamics of transportation vehicles [PDF]
, 1975 The analysis and design of suspensions for vehicles of finite length using pitch-heave models is presented. Dynamic models for the finite length vehicle include the spatial distribution of the guideway input disturbance over the vehicle length, as well ...
Richardson, H. H., Sweet, L. M.
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Advanced Functional Materials, EarlyView.We present ultrathin flexible transparent electrodes through iCVD‐enabled molecular control of 10 nm gold films on poly(dimethylaminomethylstyrene). In vivo validation demonstrated photoelectric artifact reduction vs. opaque electrodes and preservation of natural neural dynamics.
Tae Jin Mun +11 more
wiley +1 more source
Безопасность информационных технологий, 2013 The harmonic structure of noisy speech reconstruction method based on pitch and divisible harmonies frequency determination on vocalized sections along spectral-time descriptions images is presented in this work.
Victor Mikhailovich Alyushin +1 more
doaj
Parallel 3D Bioprinting on SLIPS‐Microarrays
Advanced Functional Materials, EarlyView.This work introduces the first truly parallel 3D bioprinting method, enabling both the simultaneous fabrication of hundreds of cell laden hydrogel 3D structures and their HTS in individual liquid compartments. By integrating Digital Light Processing (DLP) stereolithography with functional micropatterns, the platform decouples printing time from array ...
Julius von Padberg +3 more
wiley +1 more source
Education SciencesVoice and speech are educational tools and a medium of pedagogy for teachers. Teachers tend to modify their voice and speech to support learning. This study aimed to investigate whether pre-service teachers modify their speech and voice in teaching ...
Kati Järvinen +3 more
doaj +1 more source