Results 201 to 210 of about 775,049 (365)

Elastic‐Wave Propagation in Chiral Metamaterials: A Couple‐Stress Theory Perspective

open access: yesAdvanced Engineering Materials, EarlyView.
The intrinsic chirality of chiral metamaterials renders an effective medium based on the classical continuum theory ineffective for predicting their acoustic activity. This limitation is addressed in the present study by employing augmented asymptotic homogenization to derive a couple‐stress‐based effective medium, enabling accurate predictions in the ...
Shahin Eskandari   +5 more
wiley   +1 more source

Annals of GIS

open access: yesKartografija i Geoinformacije, 2011
Prikaz ...
openaire   +2 more sources

Geometry‐Based Scan Curve Analysis: Rapid Method for the Evaluation of Scan Strategies in Powder Bed Fusion

open access: yesAdvanced Engineering Materials, EarlyView.
This study presents rapid evaluation methods for scan strategies in powder bed fusion (PBF) of polymers with a NIR laser as an example for its application. It uses line buffer‐based calculations and point density fields to predict the performance of four different scan strategies. The methods show promising results in laser‐based PBF of polymer samples,
Simon Leupold   +9 more
wiley   +1 more source

Lattice-driven gating in a Cu-based zeolitic imidazolate framework for efficient high-temperature hydrogen isotope separation. [PDF]

open access: yesNat Commun
Jung M   +12 more
europepmc   +1 more source

The effect of household wealth on educational attainment : demographic and health survey evidence [PDF]

open access: yes
Primary Education,Earth Sciences&GIS,Economic Theory&Research,Roads&Highways,Teaching and Learning,Roads&Highways,Poverty Assessment,Primary Education,Health Monitoring&Evaluation,Earth Sciences ...
Filmer, Deon, Pritchett, Lant
core  

A Novel Protein‐Polysaccharide Oral Nanoemulsion Targeting Activated Hepatic Stellate Cells to Enhance the Therapeutic Effect of Pirfenidone on Fibrosis After Transarterial Chemoembolization for Liver Cancer

open access: yesAdvanced Functional Materials, EarlyView.
Transarterial Chemoembolization (TACE) may aggravate liver fibrosis. In this study, a novel oral targeting nanoemulsion is fabricated to enhance the therapeutic effect of antifibrotic drug‐pirfenidone (PFD) on fibrosis after TACE. Studies have shown that PFD nanoemulsion can enhance the oral liver targeting effect of PFD, and effectively improve the ...
Zhimei Cheng   +12 more
wiley   +1 more source

Normative values for the hypoparathyroidism patient questionnaire (HPQ28) in the German general population. [PDF]

open access: yesJ Patient Rep Outcomes
Trummer C   +6 more
europepmc   +1 more source

SPIP GIS

open access: yes, 2008
Presentación del software desarrollado inicialmente por Horacio González Diéguez y Berio Molina Quiroga para el proyecto Escoitar (http://www.escoitar.org); un sitio Web elaborado mediante un mashup que combina la tecnología podcast con los mapas de Google.
openaire   +1 more source

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