Results 101 to 110 of about 2,838,123 (325)

Nanoparticle‐Coated X2CrNiMo17‐12‐2 Powder for Additive Manufacturing – Part I: Surface, Flowability, and Optical Properties of SiC, Si, and Si3N4 Coated Metal Powders

Advanced Engineering Materials, EarlyView.
Herein, silicon‐based nanoparticle coatings on X2CrNiMo17‐12‐2 metal powder are presented. The coating process scale, process parameters, nanoparticle size (65–200 nm) as well as the coating amount are discussed regarding powder properties. The surface roughness affects the flowability, while reflectance depends on the coating material and surface ...
Arne Lüddecke, Nick Hantke, Harald Zetzener, Jan T. Sehrt, Arno Kwade   +4 more
wiley   +1 more source

An Examination of Aerosol Jet‐Printed Surface Roughness and its Impact on the Performance of High‐Frequency Electronics

Advanced Engineering Materials, EarlyView.
This study explores aerosol jet‐printed (AJP) surface roughness, its effects on the performance of microwave electronics, and its process contributors. First, an electromagnetic model is vetted for AJP's unique roughness signature. Simulations are built which show process‐induced roughness is as significant as conductor resistivity in driving microwave
Christopher Areias, Alkim Akyurtlu
wiley   +1 more source

On the Connectivity of Vehicular Ad Hoc Network Under Various Mobility Scenarios

IEEE Access, 2017
In this paper, a new mobility metric called generalized speed factor (GSF) is proposed by extending the existing speed factor, which assumes that all vehicles have the same speed at all times.
Zahid Khan, Pingzhi Fan, Sangsha Fang
doaj   +1 more source

3D‐Printed Architected Material for the Generation of Foam‐Based Protective Equipment

Advanced Engineering Materials, EarlyView.
This study investigates 3D‐printed architected structures as alternatives to traditional foams in protective gear. It focuses on customizing impact strength and damping through design and manufacturing integration. Testing shows these structures outperform conventional foams, offering enhanced customizability, lower weight, and tunable performance ...
Ali Zolfagharian, Gerard Bel Català, Daniel Saakes, Bernard Rolfe, Ian Gibson, Mehrshad Mehrpouya   +5 more
wiley   +1 more source

Dynamic Strategic Information Transmission [PDF]

This paper studies strategic information transmission in a dynamic environment where, each period, a privately informed expert sends a message and a decision maker takes an action.
Aleh Tsyvinski, Andrea Wilson, Mikhail Golosov, Vasiliki Skreta   +3 more
core  

Adaptive Filtering Enhances Information Transmission in Visual Cortex

, 2006
Sensory neuroscience seeks to understand how the brain encodes natural environments. However, neural coding has largely been studied using simplified stimuli.
A Kohn, AA Emondi, AB Saul, AL Fairhall, Andrei V. Kurgansky, BC Skottun, C Blakemore, D Chander, D Smyth, DG Albrecht, DJ Field, DJ Field, DL Ringach, DL Ruderman, DW Dong, EP Simoncelli, F Rieke, FE Theunissen, FE Theunissen, G Felsen, Hiroki Sugihara, I Ohzawa, JA Movshon, JD Victor, JJ Atick, Kenneth D. Miller, L Maffei, Michael P. Stryker, MJ Nolt, MJ Wainwright, MN Kvale, MP Sceniak, N Brenner, N Brenner, NC Rust, R Baddeley, R de Boer, R Shapley, RM Shapley, SA Baccus, Sergei P. Rebrik, SG Solomon, SM Smirnakis, SP Brown, SV David, T Hosoya, T Sharpee, Tatyana O. Sharpee, V Dragoi, Y Dan   +49 more
core   +1 more source

Chromosome structures: reduction of certain problems with unequal gene content and gene paralogs to integer linear programming

BMC Bioinformatics, 2017
Background Chromosome structure is a very limited model of the genome including the information about its chromosomes such as their linear or circular organization, the order of genes on them, and the DNA strand encoding a gene.
Vassily Lyubetsky, Roman Gershgorin, Konstantin Gorbunov   +2 more
doaj   +1 more source

X‐Ray Computed Tomography Quantifies Primary Phases and Reveals Crack Morphology in High‐Cycle Fatigue of Aluminum Alloy EN AW‐2618A

Advanced Engineering Materials, EarlyView.
Primary phases and a fatigue crack are studied in a forged blank of an aluminum alloy using synchrotron and laboratory X‐ray computed tomography. To image the crack, the fatigue test is interrupted, and a static tensile load is applied to open the crack.
Jakob Schröder, Ying Han, Tobias Fritsch, Bardia Hejazi, Alexander Ulbricht, Birgit Skrotzki, Giovanni Bruno   +6 more
wiley   +1 more source

Accurate Performance Analysis of Coded Large-Scale Multiuser MIMO Systems with MMSE Receivers

Sensors, 2019
In this paper, we estimate the uplink performance of large-scale multi-user multiple-input multiple-output (MIMO) networks. By applying minimum-mean-square-error (MMSE) detection, a novel statistical distribution of the signal-to-interference-plus-noise ...
Kai Zhai, Zheng Ma, Xianfu Lei
doaj   +1 more source

Information transmission in spectral color naming [PDF]

, 1969
Robert T. Kintz, J. A. Parker, Robert M. Boynton   +2 more
openalex   +1 more source