Results 91 to 100 of about 138,649 (299)
Photon merging and splitting in electromagnetic field inhomogeneities
, 2016 We investigate photon merging and splitting processes in inhomogeneous, slowly varying electromagnetic fields. Our study is based on the three-photon polarization tensor following from the Heisenberg-Euler effective action.
Gies, Holger +2 more
core +1 more source
Advanced 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
Foreword: Public health, public policy, politics and policing
Harm 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
Adaptable Tile‐Based Pneumatic Origami through Structurally Coupled Localized Actuation
Advanced Engineering Materials, EarlyView.This article presents tile‐based pneumatic origami structures with rigid tiles and flexible fabric creases, achieving adaptable properties including morphing shape, selective multistability, and tunable stiffness. Independently pressurized folding bladders at each crease enable structurally coupled localized actuation of origami structures.
Tiantian Li, Jonathan Luntz, Diann Brei
wiley +1 more source
Effect of zinc foliar application on grain yield of maize and its yielding compone
Plant, 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]
An abstract for this article is not availableMoney market ; Treasury bills ; Interest ...
Thomas A. Lawler +2 more
core
, 2015 For the simulation of equilibrium states and finite-temperature response functions of strongly-correlated quantum many-body systems, we compare the efficiencies of two different approaches in the framework of the density matrix renormalization group ...
Barthel, Thomas, Binder, Moritz
core +2 more sources
Advanced Engineering Materials, EarlyView.The study investigates novel semi‐finished products made of unidirectionally arranged hemp or pineapple leaf fiber‐reinforced composites produced from different matrices. The materials are analyzed in terms of their mechanical and interfacial properties and void content.
Nina Graupner +22 more
wiley +1 more source
Parameters of Compton x-ray beams: Total yield and pulse duration
Physical Review Special Topics. Accelerators and Beams, 2005 Closed analytical formulas describing the parameters of x rays, generated in Compton backscattering of laser pulse and electron beam, such as total yield and temporal duration of the x-ray pulse are presented.
Eugene Bulyak, Vladislav Skomorokhov
doaj +1 more source
Crop yield increase with precision technologies: A review [PDF]
Ratarstvo i PovrtarstvoIt is obvious that the end product of any crop production activity embarked upon by any farmer/agronomist is yield. This review paper is aimed at diagnosing various ways or approaches through which crop yield could be increased to meet the need of the ...
Okoro Orji Kalu, Oluebube Jecinta Okorie
doaj +1 more source