Results 81 to 90 of about 417,536 (415)

Theory and simulation of spectral line broadening by exoplanetary atmospheric haze

open access: yes, 2018
Atmospheric haze is the leading candidate for the flattening of expolanetary spectra, as it's also an important source of opacity in the atmospheres of solar system planets, satellites, and comets.
Babb, J. F.   +5 more
core   +1 more source

A Review of the Fire and Explosion Hazards of Particulates

open access: yes, 2014
Particulate fires and explosions cause substantial loss of life and property. With the goal of understanding, preventing, or at least mitigating particulate fire and explosion hazards, we review basics.
S. Lemkowitz, H. Pasman
semanticscholar   +1 more source

An In Situ Curing, Shear‐Responsive Biomaterial Designed for Durable Embolization of Microvasculature

open access: yesAdvanced Healthcare Materials, EarlyView.
NeoCast is a next‐generation, solvent‐free, non‐adhesive liquid embolic designed for indications where deep occlusion is desired (e.g., tumors and chronic subdural hematoma). This novel agent offers ideal embolic properties: injectability, controllability, excellent visibility, and biocompatibility.
Quynh P. Pham   +16 more
wiley   +1 more source

Light scattering at small angles by atmospheric irregular particles: modelling and laboratory measurements [PDF]

open access: yesAtmospheric Measurement Techniques, 2014
We have investigated the behaviour of light scattering by particulates of various sizes (0.1 μm to 100 μm) at a small scattering angle (below 20°). It has been previously shown that, for a small angle, the scattered intensities are weakly dependent upon ...
T. Lurton   +6 more
doaj   +1 more source

Reduced reflectance and altered color: The potential cost of external particulate matter accumulation on urban Rock Pigeon (Columba livia) feathers

open access: yesFrontiers in Ecology and Evolution, 2023
Feather quality in birds is considered an honest signal of individual health as feather appearance and function depend on an individual’s ability to maintain them.
Jennifer L. Ellis   +6 more
doaj   +1 more source

Preparation of uniform-sized multiple emulsions and micro/nano particulates for drug delivery by membrane emulsification.

open access: yesJournal of Pharmacy and Science, 2011
Much attention has in recent years been paid to fine applications of drug delivery systems, such as multiple emulsions, micro/nano solid lipid and polymer particles (spheres or capsules).
Wei Liu, X. Yang, W. Ho
semanticscholar   +1 more source

Multi‐material Volumetric Bioprinting and Plug‐and‐play Suspension Bath Biofabrication via Bioresin Molecular Weight Tuning and via Multiwavelength Alignment Optics

open access: yesAdvanced Materials, EarlyView.
Multimaterial volumetric and embedded extrusion bioprinting of complex cell‐laden architectures is enabled by unravelling the interplay between molecular weight and degree of functionalization in gelatin‐based bioresins. Tomographic light‐responsive support baths for suspended printing can be easily generated from single component materials.
Davide Ribezzi   +11 more
wiley   +1 more source

Exergoenvironmental damages assessment in a desert‐based agricultural system: A case study of date production

open access: yesAgronomy Journal, Volume 114, Issue 6, Page 3155-3172, November/December 2022., 2022
Abstract Developing countries, especially those in hot and dry areas, need more attention to achieve sustainable development as they apply excessive inputs in production processes. The present study aims to quantify the amount of environmental emissions and determine the most appropriate pattern of energy use in the date (Phoenix dactylifera L ...
Reza Hesampour   +4 more
wiley   +1 more source

The influence of physical and chemical linkage on the properties of nanocomposites [PDF]

open access: yes, 2005
It has been shown by several groups that the mechanical and electrical behavior of composites changes quite substantially, and often beneficially, when the filler particle size is less than 100 nm in diameter.
Fothergill, J.   +4 more
core  

Environmental Sustainability of Natural Biopolymer‐Based Electrolytes for Lithium Ion Battery Applications

open access: yesAdvanced Materials, EarlyView.
Twenty‐one biopolymer electrolytes including membrane‐liquid electrolytes, gel electrolytes, and solid electrolytes are synthesized to analyze their electrochemical properties and environmental impacts through life cycle assessment. This consistent and comparable study demonstrates the significant functional and environmental benefits of biopolymer ...
Jing Huang   +4 more
wiley   +1 more source

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