Results 151 to 160 of about 801,510 (241)

Influence of Viscous Dissipation on Wear Behavior and Hardness Evolution of Tool Steels in Glass‐Fiber‐Reinforced Polymer Processing

open access: yessteel research international, Volume 97, Issue 10, Page 5090-5102, October 2026.
Tool steels tested under injection molding conditions with glass‐fiber‐reinforced polymers, revealing how viscous dissipation drives hardness loss, even in PM grades. A sharp rise in wear with increasing injection volume rate and thermomechanical load uncovers striking material differences.
David Zidar   +3 more
wiley   +1 more source

The GFDL's Aerosol Microphysics Model (GLAMM) Part 1: Model Description and Aerosol Evaluation With Observational Constraints

open access: yesJournal of Advances in Modeling Earth Systems, Volume 18, Issue 10, October 2026.
Abstract This paper describes the development and application of GLAMM (GFDL's Aerosol Microphysics Model) within the GFDL atmospheric model AM4.0 framework. Unlike the bulk aerosol schemes previously used in AM4.0, GLAMM employs a modal representation that explicitly tracks the evolution of aerosol mass and number concentrations and accounts for ...
Xiaohan Li   +5 more
wiley   +1 more source

Equilibrium Corporate Finance [PDF]

open access: yes
We study a general equilibrium model with production where financial markets are incomplete. At a competitive equilibrium firms take their production and financial decisions so as to maximize their value.
Alberto Bisin   +2 more
core  

Fracture load and three‐dimensional internal void analysis of direct composites used to restore worn molars

open access: yesEuropean Journal of Oral Sciences, Volume 134, Issue 5, October 2026.
Abstract This study evaluated (1) the load‐bearing capacity of molars restored with direct occlusal veneers fabricated either from short‐fiber‐reinforced composite (SFRC) or particulate‐filled composite (PFC) and the presence of internal voids within the materials, and (2) effect of water storage on the fracture load and correlation between internal ...
Topias Yli‐Urpo   +6 more
wiley   +1 more source

Dryland Soil Rewetting Induces Strong Volatile Organic Compound Emissions With Potential to Form Ozone and Aerosols

open access: yesGlobal Change Biology, Volume 32, Issue 10, October 2026.
Rainfall after drought triggers strong petrichor VOC emissions from dryland soils. These emissions are chemically diverse, shaped by aridity and soil microbial community, and can increase regional ozone and secondary organic aerosol formation potentials.
Andrea Ghirardo   +8 more
wiley   +1 more source

Photochemical Aging of Atmospheric Black Carbon Promotes Nitrate Coating in a Chinese Megacity

open access: yesGeophysical Research Letters, Volume 53, Issue 18, 28 September 2026.
Abstract Black carbon (BC) aerosol critically influences climate and haze, yet the mechanisms driving its coating and light absorption enhancement remain poorly understood. Here, we show that BC in Beijing is coated by ammonium nitrate via photochemistry.
Yonghong Wang   +15 more
wiley   +1 more source

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