Results 101 to 110 of about 138,771 (325)

Network Synchronization in a Noisy Environment with Time Delays: Fundamental Limits and Trade-Offs

open access: yes, 2010
We study the effects of nonzero time delays in stochastic synchronization problems with linear couplings in an arbitrary network. Using the known exact threshold value from the theory of differential equations with delays, we provide the ...
Hunt, D., Korniss, G., Szymanski, B. K.
core   +1 more source

Enhancing Corrosion Resistance and Mechanical Strength of 3D‐Printed Iron Polylactic Acid for Marine Applications via Laser Surface Texturing

open access: yesAdvanced Engineering Materials, EarlyView.
Laser surface texturing significantly improves the corrosion resistance and mechanical strength of 3D‐printed iron polylactic acid (Ir‐PLA) for marine applications. Optimal laser parameters reduce corrosion by 80% and enhance tensile strength by 25% and ductility by 15%.
Mohammad Rezayat   +6 more
wiley   +1 more source

Foreword: Public health, public policy, politics and policing

open access: yesHarm Reduction Journal, 2012
Reducing harm from drug use lies at the intersection of public health, public policy, politics and policing. In an ideal world, evidence of public health gains achievable through new approaches or technologies should inform public policy, should help ...
Tarantola Daniel
doaj   +1 more source

Affine Generalized Inverse for Optimal Control Allocation [PDF]

open access: yes
This research is a follow on to the "Optimal Control Prediction Method for Control Allocation" paper in which the Prediction Method iterative algorithm was introduced.
Acheson, Michael J.
core   +1 more source

No quantum advantage for nonlocal computation

open access: yes, 2006
We investigate the problem of "nonlocal" computation, in which separated parties must compute a function with nonlocally encoded inputs and output, such that each party individually learns nothing, yet together they compute the correct function output ...
Linden, Noah   +3 more
core   +1 more source

Adjustment of Coatings Morphology and Particle Distribution of Layered Silicates by Freeze‐Drying for Improved Gas Barriers

open access: yesAdvanced Engineering Materials, EarlyView.
Freeze‐drying of layered silicate is the key to get coatings with superior gas barrier. Freeze‐drying of layered silicates modified with dodecylamine (DDA) is a highly effective technique for the preparation of barrier pigments that significantly mitigate the permeation of oxygen, water vapor, and hydrogen through polymer films containing these ...
Joshua Lommes   +4 more
wiley   +1 more source

Effect of zinc foliar application on grain yield of maize and its yielding compone

open access: yesPlant, Soil and Environment, 2009
Actual yields of maize harvested by farmers are at level much below attainable yield potential of currently cultivated varieties. Among many growth factors zinc was recognized as one of main limiting factors of maize crop growth and yielding.
J. Potarzycki, W. Grzebisz
doaj   +1 more source

Treasury bill versus private money market yield curves [PDF]

open access: yes
An abstract for this article is not availableMoney market ; Treasury bills ; Interest ...
Thomas A. Lawler   +2 more
core  

False discovery rate control with multivariate $p$-values

open access: yes, 2008
Multivariate statistics are often available as well as necessary in hypothesis tests. We study how to use such statistics to control not only false discovery rate (FDR) but also positive FDR (pFDR) with good power.
Chi, Zhiyi
core   +2 more sources

Laser Powder Bed Fusion of Copper–Tungsten Composites for Heat Sink Applications in High‐Power Electronics

open access: yesAdvanced Engineering Materials, EarlyView.
This article demonstrates the successful qualification of a copper–tungsten composite for laser powder bed fusion. The resulting components exhibited high density, high thermal conductivity, and reduced thermal expansion. Heat sinks with complex geometries were successfully manufactured, clearly showcasing the material's potential for additive ...
Simon Rauh   +6 more
wiley   +1 more source

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