Results 71 to 80 of about 390,971 (306)
Biased Dark Energy Constraints from Neglecting Reduced Shear in Weak Lensing Surveys [PDF]
, 2008 The weak gravitational lensing of distant galaxies by large-scale structure is expected to become a powerful probe of dark energy. By measuring the ellipticities of large numbers of background galaxies, the subtle gravitational distortion called "cosmic ...
Shapiro, Charles
core +2 more sources
Integrative Approaches for DNA Sequence‐Controlled Functional Materials
Advanced Functional Materials, EarlyView.DNA is emerging as a programmable building block for functional materials with applications in biomimicry, biochemical, and mechanical information processing. The integration of simulations, experiments, and machine learning is explored as a means to bridge DNA sequences with macroscopic material properties, highlighting current advances and providing ...
Aaron Gadzekpo +4 more
wiley +1 more source
Magnification Bias Corrections to Galaxy-Lensing Cross-Correlations
, 2008 Galaxy-galaxy or galaxy-quasar lensing can provide important information on the mass distribution in the Universe. It consists of correlating the lensing signal (either shear or magnification) of a background galaxy/quasar sample with the number density ...
Lam Hui +3 more
core +3 more sources
Advanced Functional Materials, EarlyView.This review highlights how machine learning (ML) algorithms are employed to enhance sensor performance, focusing on gas and physical sensors such as haptic and strain devices. By addressing current bottlenecks and enabling simultaneous improvement of multiple metrics, these approaches pave the way toward next‐generation, real‐world sensor applications.
Kichul Lee +17 more
wiley +1 more source
Journal of Materials and Engineering Structures, 2015 In this paper, a refined trigonometric shear deformation theory is applied for the bending analysis of isotropic and orthotropic plates under the various loading conditions. The two unknown variables are involved in the present theory. The present theory
Bharti Machhindra Shinde +2 more
doaj
On principal shear axes for correction factors in Timoshenko beam theory
International Journal of Solids and Structures, 2013 Compelling arguments with substantiating data are presented to explain why there is no role for principal shear axes in shear correction factors of Timoshenko beam theory. This article supplies more details to the explanation in a previous paper on this issue.
S.B. Dong, S. Çarbaş, E. Taciroglu
openaire +1 more source
Integrated approach to cosmology: Combining CMB, large-scale structure and weak lensing
, 2016 Recent observational progress has led to the establishment of the standard $\Lambda$CDM model for cosmology. This development is based on different cosmological probes that are usually combined through their likelihoods at the latest stage in the ...
Amara, Adam +2 more
core +1 more source
Melt Grafting of Geometry‐Tailored Voltage Stabilizers for High‐Performance Polypropylene Insulation
Advanced Functional Materials, EarlyView.A scalable one‐step melt grafting strategy is developed to enhance the dielectric properties of isotactic polypropylene by covalently incorporating thermally stable aromatic voltage stabilizers. This solvent‐free approach improves volume resistivity and DC breakdown strength through deep trap formation and charge localization, offering a sustainable ...
Nazirul Mubin bin Normansah +9 more
wiley +1 more source
Thermal flexural analysis of cross-ply laminated plates using trigonometric shear deformation theory
Latin American Journal of Solids and StructuresThermal stresses and displacements for orthotropic, two-layer antisymmetric, and three-layer symmetric square cross-ply laminated plates subjected to nonlinear thermal load through the thickness of laminated plates are presented by using trigonometric ...
Yuwaraj Marotrao Ghugal +1 more
doaj +1 more source
Differential image motion in the short exposure regime
, 2011 Whole atmosphere seeing \beta_0 is the most important parameter in site testing measurements. Estimation of the seeing from a variance of differential image motion is always biased by a non-zero DIMM exposure, which results in a wind smoothing.
B. Safonov +19 more
core +1 more source