Results 41 to 50 of about 1,129,046 (337)
HardwareX, 2018 In order to assist researchers explore the full potential of distributed recycling of post-consumer polymer waste, this article describes a recyclebot, which is a waste plastic extruder capable of making commercial quality 3-D printing filament.
Aubrey L. Woern +3 more
doaj +1 more source
New Time Distributions of D^0-\bar{D}^0 or B^0-\bar{B}^0 Mixing and CP Violation
, 1999 The formulae for D^0-\bar{D}^0 or B^0-\bar{B}^0 mixing and CP violation at the \tau-charm or B-meson factories are derived, for the case that only the decay-time distribution of one D or B meson is to be measured.
Beneke +4 more
core +1 more source
Quantitative evaluation of performance of three-dimensional printed lenses [PDF]
, 2017 We present an analysis of the shape, surface quality, and imaging capabilities of custom three-dimensional (3-D) printed lenses. 3-D printing technology enables lens prototypes to be fabricated without restrictions on surface geometry.
Gawedzinski, John +2 more
core +1 more source
CeROArt : Conservation, Exposition, Restauration d'Objets d'Art, 2016 Occasionally the traditional conservation methods don't allow to assemble some fragmentary objects. It is common the classic hand mounting, which objective is to get an overview of fragments assembled, fails.
Sophie Hawotte
doaj +1 more source
3-D-printed smart screw: functionalization during additive fabrication [PDF]
Journal of Sensors and Sensor Systems, 2018 Integrating sensors into machine parts is a necessary step for the development of smart or intelligent components. Sensors integrated into materials such as concrete, fiber compounds, or metals are already used to measure strain, temperature, or ...
D. Gräbner +3 more
doaj +1 more source
Charge dynamics in the Mott insulating phase of the ionic Hubbard model
, 2003 We extend to charge and bond operators the transformation that maps the ionic Hubbard model at half filling onto an effective spin Hamiltonian. Using these operators we calculate the amplitude of the charge density wave in different dimensions.
A. A. Aligia +31 more
core +1 more source
A Brief Comparison Between Available Bio-printing Methods
, 2015 The scarcity of organs for transplant has led to large waiting lists of very sick patients. In drug development, the time required for human trials greatly increases the time to market.
Bakhshinejad, Ali, D'Souza, Roshan M
core +1 more source
FEBS Open Bio, EarlyView.Abruptly changing from aerobic to anaerobic conditions (sudden anaerobization) induced growth inhibition and a significant increase in intracellular labile ferrous iron in the aerotolerant anaerobe Amphibacillus xylanus. We found that free flavins mediate efficient electron transfer from NADH to ferric iron under anaerobic conditions, suggesting that ...
Shinya Kimata +13 more
wiley +1 more source
Elevated Connectivity During Language Processing Is Associated With Cognitive Performance in SeLECTS
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Self‐Limited Epilepsy with Centrotemporal Spikes (SeLECTS) is associated with language impairments despite seizures originating in the motor cortex, suggesting aberrant cross‐network interactions. Here we tested whether functional connectivity in SeLECTS during language tasks predicts language performance.
Wendy Qi +8 more
wiley +1 more source
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Considerable efforts have been dedicated to developing effective treatments for post‐stroke executive impairment (PSEI), among which repetitive transcranial magnetic stimulation (rTMS) has shown great potential. This study aimed to investigate the therapeutic effects of high‐frequency rTMS on working memory (WM) and response ...
Mengting Lao +6 more
wiley +1 more source