Results 261 to 270 of about 210,378 (309)

Physical Climate Risk in Asset Management

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT Climate‐related phenomena are increasingly affecting regions worldwide, manifesting as floods, water scarcity, and heat waves, significantly impairing companies' assets and productivity. It is essential for asset managers to quantify the exposure of their portfolios to such risk.
Michele Azzone   +3 more
wiley   +1 more source

Differentiating hyperpycnal, hypopycnal and turbidity current deposits in late Quaternary glaciogenic mud

open access: yesThe Depositional Record, EarlyView.
X‐ray CT and microscopic analysis of glaciogenic mud provide insight into the deposits of sediment‐laden density flows and reveal that strata comprise two microtextural motifs. The deposits of bottom‐hugging hyperpycnal flows and slope‐failure‐related turbidity currents are characterised by laterally continuous, sharply bounded silt‐rich and clay‐rich ...
Omar N. Al‐Mufti   +3 more
wiley   +1 more source

Measuring Bending Rigidity and Compression Resistance in Pickering Layers

open access: yesEuropean Journal of Lipid Science and Technology, EarlyView.
This graphical abstract presents the mechanical response of Pickering layers of polystyrene beads (PBs) and clay particles (CPs) under compression. PBs exhibit buckling at 40–70 mN/m, whereas CPs show no buckling. Experimental force–compression curves highlight distinct deformation behaviors, and deviations in bending rigidity emphasize interparticle ...
Negar Azizi   +4 more
wiley   +1 more source

Research on the Distribution Law of Air Flow and Dust in Multi‐Process Operations of Coal Mine Fully Mechanized Caving Face

open access: yesEnergy Science &Engineering, EarlyView.
ABSTRACT The aim of this study is to examine the intricate dynamics involved in the production, movement, and settling of dust particles, as well as the interconnected mechanisms at play during various processes within fully automated coal mining fronts.
Yibo Li   +5 more
wiley   +1 more source

Synergistic Heat Transfer Enhancement in Triangular Enclosures: Hybrid Nanofluid‐Porous Wavy Fin Systems Under Magnetohydrodynamic and Radiation Effects

open access: yesEnergy Science &Engineering, EarlyView.
ABSTRACT This study numerically investigates thermal transport and fluid dynamics in a triangular cavity filled with a MgO–Ag–H2O hybrid nanofluid containing an undulating porous fin under electromagnetic field and thermal radiation influences. The governing equations are solved numerically using the Galerkin finite element methodology with Darcy ...
Adil Abbas Alwan   +7 more
wiley   +1 more source

Unveiling the Role of Nanoparticles in Biodiesel Blends: A Comprehensive Energy‐Exergy‐Sustainability Analysis for CI Engine Optimization

open access: yesEnergy Science &Engineering, EarlyView.
The study explores the integration of nanoparticles to improve biofuel properties and performance. Results indicate enhanced combustion efficiency, reduced emissions, and better fuel stability compared to conventional biofuels. This demonstrates the potential of nanotechnology to advance sustainable energy solutions.
Joga Rao Bikkavolu   +9 more
wiley   +1 more source

Fabrication of ZnO Nanoparticles Using the Top‐Down Method and Its Effect on the Rheological Properties of Gelatin‐Based Bionanocomposite Solutions and Films

open access: yesFood Bioengineering, EarlyView.
ZnO nanoparticles were fabricated from bulk ZnO via calcination, capping, and ultrasonication, then incorporated into gelatin to form bionanocomposite films with improved water vapor barrier properties. Gelatin solutions with or without ZnO‐NPs and glycerol exhibited shear‐thickening and dilatant behavior. ABSTRACT Gelatin is a thermoplastic biopolymer
Abdurrohman Zuhdi   +3 more
wiley   +1 more source

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