Results 31 to 40 of about 1,593,242 (308)

Manipulating nanoscale structure to control functionality in printed organic photovoltaic, transistor and bioelectronic devices. [PDF]

open access: yes, 2020
Printed electronics is simultaneously one of the most intensely studied emerging research areas in science and technology and one of the fastest growing commercial markets in the world today.
Andersen, Thomas R   +6 more
core  

The Effect of Print Angulation on the Accuracy and Precision of 3D-Printed Orthodontic Retainers [PDF]

open access: yes, 2020
Purpose: The aims of this study were: 1) to compare the accuracy and precision of 3- dimensional (3D) printed retainers at various angulations, 2) to evaluate the effect of angulation on printing time and the amount of resin consumed.
Williams, Allison
core   +1 more source

STRAIN-RATE AND PRINTING DIRECTION DEPENDENCY OF COMPRESSIVE BEHAVIOUR OF 3D PRINTED STAINLESS STEEL 316L

open access: yesActa Polytechnica CTU Proceedings, 2019
The paper is focused on evaluation of the relation between mechanical properties of 3D printed stainless steel 316L-0407 and printing direction (i.e. the orientation of the part which is being printed in the manufacturing device) subjected to compressive
Michaela Neuhäuserová   +5 more
doaj   +1 more source

Why Ganymede Faints and the Duke of York Weeps: Passion Plays in Shakespeare [PDF]

open access: yes, 2017
This article revisits contemporary critical debates surrounding the presence of cross-dressed boys as women on the early modern stage – in particular the question of whether or to what extent boy-actors could or should be said to represent ‘women’ or ...
Sujata Iyengar
core   +1 more source

Review of: Only Connect: Discovery Pathways, Library Explorations and the Information Adventure [PDF]

open access: yes, 2013
A novel concept for the world of publishing in this field, Only Connect has been produced primarily as an electronic book to incorporate multimedia resources.
Beeson, Helena
core   +1 more source

A holomorphic representation of the Jacobi algebra

open access: yes, 2012
A representation of the Jacobi algebra $\mathfrak{h}_1\rtimes \mathfrak{su}(1,1)$ by first order differential operators with polynomial coefficients on the manifold $\mathbb{C}\times \mathcal{D}_1$ is presented. The Hilbert space of holomorphic functions
Bateman H.   +15 more
core   +2 more sources

3D-Printed Metasurface Units for Potential Energy Harvesting Applications at the 2.4 GHz Frequency Band

open access: yesCrystals, 2021
The capability of three-dimensional printed cut-wire metasurfaces to harvest energy in frequencies around 2.4 GHz, is studied in this paper. Cut-wire metasurfaces were constructed using the Fused Filament Fabrication technique.
Z. Viskadourakis   +5 more
doaj   +1 more source

Influence of microphone housing on the directional response of piezoelectric mems microphones inspired by Ormia ochracea [PDF]

open access: yes, 2017
The influence of custom microphone housings on the acoustic directionality and frequency response of a multiband bio-inspired MEMS microphone is presented.
Akeroyd, Michael A.   +7 more
core   +1 more source

Technology at the service of surgery in a new technique of autotransplantation by guided surgery: a case report

open access: yesBMC Oral Health, 2020
Background The aim of this case report was to use a surgical technique for autotransplantation of tooth using virtually planned 3D printed surgical templates for guided osteotomy preparation of the recipient of donor tooth.
J. Mena-Álvarez   +4 more
doaj   +1 more source

A comparative study of two conductive inkjet inks for fabrication of RF circuit structures [PDF]

open access: yes, 2009
Two commercially available silver inks were inkjet printed to fabricate the seed tracks (seed layers) of radio frequency (RF) circuit structures on a high frequency substrate material.
Akkerman, R.   +2 more
core   +1 more source

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