Results 81 to 90 of about 345,237 (255)
Optics Express, 2018 A phased sparse aperture system provides an economic solution to get high resolution images with less volume and weight. The crucial point of such systems is adaptive correction of piston, that is, a close-loop control aiming at stabilizing the optical ...
Zongliang Xie +6 more
semanticscholar +1 more source
Journal of Applied Polymer Science, EarlyView.Graphical overview of the composite filament manufacturing steps. ABSTRACT This study presents the development and characterization of copper microparticle‐filled cyclic olefin copolymer (COC) composites as functional filaments for fused filament fabrication.
Elizabeta Forjan +3 more
wiley +1 more source
The Anatomical Record, EarlyView.Abstract Dinosaurs evolved a unique respiratory system with air sacs that contributed to their evolutionary success. Postcranial skeletal pneumaticity (PSP) has been used to infer the presence of air sac systems in some fossil archosaurs. While unambiguous evidence of PSP is well documented in pterosaurs and post‐Carnian saurischians, it remains absent
Tito Aureliano +3 more
wiley +1 more source
Casimir interaction: pistons and cavity
, 2007 The energy of a perfectly conducting rectangular cavity is studied by making use of pistons' interactions. The exact solution for a 3D perfectly conducting piston with an arbitrary cross section is being discussed.Comment: 10 pages, 2 figures ...
Brevik I +17 more
core +2 more sources
Innovative transdermal drug delivery systems: Benefits, challenges, and emerging application
BMEMat, EarlyView.The graphical abstract illustrates the diverse nanostructures employed in transdermal drug delivery systems, highlighting their unique mechanisms to penetrate the intricate layers of skin. It provides a detailed representation of the skin's complex anatomy, emphasizing the challenges posed by its barrier properties.
Syed Waqas Ali Shah +9 more
wiley +1 more source
Curvature sensors: noise and its propagation
, 2010 The signal measured with a curvature sensor is here analyzed. In the outset, we derive the required minimum number of sensing elements at the pupil edges, in dependence on the total number of sensing elements.
Aglae Kellerer +9 more
core +1 more source
ChemCatChem, EarlyView.The image illustrates the journey of catalyst engineering across scales, emphasizing the design, shaping, and manufacturing of technical catalysts. It highlights how hierarchical structuring bridges properties and process innovation, showcasing the continuum between fundamental science and industrial practice that defines modern catalyst engineering ...
Ali M. Alkadhem +6 more
wiley +1 more source
Experimental Parameter Study of the Factors Influencing Dry Dispersion Using Laser Diffraction
Chemie Ingenieur Technik, EarlyView.Laser light diffraction reveals how geometric, material and operational factors govern dry dispersion efficiency and particle size distribution of submicron cathode material. The findings provide guidance for systematic optimization of powder handling and subsequent processing steps.
Joscha Witte +3 more
wiley +1 more source
Geophysical Monograph Series, Page 329-339., 2020 This book is Open Access. A digital copy can be downloaded for free from Wiley Online Library.
Explores the behavior of carbon in minerals, melts, and fluids under extreme conditions
Carbon trapped in diamonds and carbonate-bearing rocks in subduction zones are examples of the continuing exchange of substantial carbon ...
Vladimir Kutcherov +3 more
wiley +1 more source
, 2018 In this paper, we address the inverse problem of fast, stable, and high-quality wavefront reconstruction from pyramid wavefront sensor data for Adaptive Optics systems on Extremely Large Telescopes.
Hutterer, Victoria +2 more
core +1 more source