Results 51 to 60 of about 237,975 (302)

Enhancing Optoelectronic Properties in Phthalocyanine‐Based SURMOFs: Synthesis of ABAB Linkers by Avoiding Statistical Condensation with Tailored Building Blocks

open access: yesAdvanced Functional Materials, EarlyView.
A novel phthalocyanine (PC)‐based metal–organic framework (MOFs) is synthesized using ditopic PC linkers obtained through regioselective statistical condensation. The resulting MOF exhibits significant improvements in electronic absorption, thereby enhancing the material's performance in light harvesting and energy conversion.
Lukas S. Langer   +12 more
wiley   +1 more source

Numerical modeling of inclined plane jets in a linearly stratified environment

open access: yesAlexandria Engineering Journal, 2020
Wastewater discharges are widespread in industrial and natural environments, and since these discharges may cause serious impacts on the environment and ecological systems, it is important to investigate their mixing processes.
Xiaohui Yan   +2 more
doaj   +1 more source

Modified Occlusal Settling Appliance in Twin Block Therapy [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2016
Early treatment with the Twin-block appliance is effective in reducing overjet and severity of malocclusion in Class II division 1 malocclusions with functional mandibular retrusion.
Harpreet Singh   +3 more
doaj   +1 more source

A Hydrodynamic model for a dynamical jammed-to-flowing transition in gravity driven granular media

open access: yes, 2001
Granular material on an inclined plane will flow like a fluid if the angle $\theta$ the plane makes with the horizontal is large enough. We employ a modification of a hydrodynamic model introduced previously to describe Couette flow experiments to ...
C. Derec   +14 more
core   +1 more source

Programmable DNA‐Peptide Hybrid Nanostructures for Potent Neutralization of Multiple Influenza a Virus Subtypes

open access: yesAdvanced Functional Materials, EarlyView.
A multivalent antiviral platform based on honeycomb‐shaped DNA nanostructures (HC–Urumin) is developed to enhance the potency and breadth of the host defense peptide Urumin. Through spatially patterned trimeric presentation, HC–Urumin disrupts influenza A virus entry, improves cell viability, and reduces disease severity in vivo‐offering a modular and ...
Saurabh Umrao   +11 more
wiley   +1 more source

EFFECT OF TYPE AND POSITION OF CONSTRUCTION JOINT ON BEHAVIOR AND CAPACITY OF REINFORCED CONCRETE ONE WAY SLABS

open access: yesJournal of Engineering and Sustainable Development, 2019
This work involves experimental study for the effect of construction joint on behavior of R.C. one way slabs. Eight slabs of 1000×450×70 mm were tested.
Ra'id Fadhil Abbas   +1 more
doaj  

Stability of liquid films down an inclined plane

open access: yesVietnam Journal of Mechanics, 2006
In this paper, the problem of linear stability of viscous liquid films down an inclined plane is solved by finite difference method. It is applicable for moderate values of Reynolds and wave numbers.
Phan Thi Thu Phuong, Tran Van Tran
doaj   +1 more source

Rolling of asymmetric disks on an inclined plane

open access: yes, 2011
In a recent papers, Turner and Turner (2010 {\em Am. J. Phys.} {\bf 78} 905-7) and Jensen (2011 {\em Eur. J. Phys.} {\bf 32} 389-397) analysed the motion of asymmetric rolling rigid bodies on a horizontal plane.
Ben Yu-Kuang Hu   +3 more
core   +1 more source

Viscoelasticity‐Induced Controllable Periodic Meso‐Textures of Liquid Crystal Polymers in Additive Manufacturing

open access: yesAdvanced Functional Materials, EarlyView.
Viscoelasticity‐driven instabilities are harnessed to create tunable, periodic textures in 3D‐printed liquid crystalline polymers. This study illustrates how processing parameters control these spontaneous meso‐scale patterns. These unique structural architectures unlock new possibilities for functional devices, ranging from photonic components to ...
Miaomiao Zou   +17 more
wiley   +1 more source

Tsunami generated by a granular collapse down a rough inclined plane

open access: yes, 2014
In this Letter, we experimentally investigate the collapse of initially dry granular media into water and the subsequent impulse waves. We systematically characterize the influence of the slope angle and the granular material on the initial amplitude of ...
Kimmoun, Olivier   +2 more
core   +3 more sources

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