Results 81 to 90 of about 5,422,089 (287)

Mixed layer depth reconstructions based on dinocyst assemblage data of sediment core HU91-045-094

open access: yes
Winter mixed layer depth (MLD) was reconstructed from the dinocyst assemblage data of sediment core HU91-045-094 using two different approaches: modern analogue technique (MAT) and weighted averaging partial least square (WAPLS) regression and ...
Allan, Estelle   +2 more
core   +1 more source

Hurricane Boundary Layer Height Relative to Storm Motion from GPS Dropsonde Composites

open access: yesAtmosphere, 2019
This study investigates the asymmetric distribution of hurricane boundary layer height scales in a storm-motion-relative framework using global positioning system (GPS) dropsonde observations.
Yifang Ren   +3 more
doaj   +1 more source

Machine Learning‐Supported Analysis for Predicting and Visualizing Nonlinear Relationships Between Material Properties in Electroplated Chromium Layers

open access: yesAdvanced Engineering Materials, EarlyView.
This study applies machine learning regression to predict chromium layer thickness in decorative trivalent chromium electroplating, using 441 experiments from laboratory‐scale (1L) and pilot‐scale (14L) setups. Tree‐based models, particularly CatBoost, outperformed linear regression by capturing nonlinear parameter interactions (R2$R^2$ up to 0.77 ...
Christoph Baumer   +4 more
wiley   +1 more source

Mixed layer depth reconstructions based on dinocyst assemblage data of sediment core HU2008-029-004

open access: yes
Winter mixed layer depth (MLD) was reconstructed from the dinocyst assemblage data of sediment core HU2008-029-004 using two different approaches: modern analogue technique (MAT) and weighted averaging partial least square (WAPLS) regression and ...
Allan, Estelle   +2 more
core   +1 more source

Influence of Scan Strategies in Electron Beam Powder Bed Fusion on Solidification, Microstructure, and High‐Temperature Compressive Properties of γ′‐Strengthened Inconel 738LC

open access: yesAdvanced Engineering Materials, EarlyView.
Experiments and thermophysical simulations were conducted to investigate the electron beam powder bed fusion electron beam (PBF‐EB/M) process for the γ′‐strengthened nickel‐based superalloy Inconel 738LC. The results demonstrate the impact of process‐induced microstructural variations on high‐temperature mechanical behavior, providing a basis for ...
Jan Niklas Petenati   +11 more
wiley   +1 more source

The effect of wind upon the mixed-layer depth

open access: yes, 1961
Abstract : The general problem of the mixed-layer depth of the ocean's surface layers is discussed. Wind mixing and its contribution to mixed-layer depth at ocean station Papa during the year 1958 is evaluated. A model of mixing by wind- generated wave motion is tested along with two other models, and the results are discussed.
openaire   +2 more sources

Mixed layer depth reconstructions based on dinocyst assemblage data of sediment core PS1247

open access: yes
Winter mixed layer depth (MLD) was reconstructed from the dinocyst assemblage data of sediment core PS1247 using two different approaches: modern analogue technique (MAT) and weighted averaging partial least square (WAPLS) regression and calibration. The
Allan, Estelle   +2 more
core   +1 more source

New AI‐Assisted Approach for Expanding the Solution Space: Application to Lattice Structure Design

open access: yesAdvanced Engineering Materials, EarlyView.
This work introduces an innovative framework for designing structured materials by ex panding the design space through reparameterization of qualitative variables into continuous structural descriptors. Combined with machine‐learning‐based prediction and multi‐objective optimization, the approach enables the discovery of novel lattice architectures ...
G. H. Gahimbare   +5 more
wiley   +1 more source

Mixed layer depth reconstructions based on dinocyst assemblage data of sediment core PS1842

open access: yes
Winter mixed layer depth (MLD) was reconstructed from the dinocyst assemblage data of sediment core PS1842 using two different approaches: modern analogue technique (MAT) and weighted averaging partial least square (WAPLS) regression and calibration. The
Allan, Estelle   +2 more
core   +1 more source

Role of Mixed Layer Depth and Subduction Processes for the Southern Ocean Carbon and Nutrient Cycles [PDF]

open access: yes, 2018
Changes in wind forcing in the Southern Ocean exert a large impact on the dynamics of the surface mixed layer and subduction processes. Over the last two decades, the index of the Southern Annular Mode (SAM) has experienced a trend towards its positive ...
Panassa, Essowe
core  

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