Results 91 to 100 of about 41,128 (260)

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

Effects of plant and row spacing and nitrogen levels on growth, yield and economics of onion (Allium cepa L.) in Khost, Afghanistan [PDF]

open access: yesJournal of Central European Agriculture
Poor soil fertility management and inappropriate plant and row spacing are the main factors constraining onion production in Khost. Therefore, it was felt necessary to develop a package to recommend nitrogen (N) levels and plant and row spacing in the ...
Qasimullah Ryan   +4 more
doaj   +1 more source

Comparison of Triply Periodic Minimal Surface Energy Absorbers Under Uniaxial Compressive Loading

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates LCD 3D printed Triply Periodic Minimal Surface (TPMS) structures as mechanical energy absorbers. By comparing various base designs and layered combinations under uniaxial compression, it identifies that a Diamond‐Gyroid sandwich structure offers superior performance.
Sergej Grednev   +2 more
wiley   +1 more source

Advanced Electron Microscopy and Microcomputed Tomography Analysis of Single‐Crystal Ni‐Base Superalloys After Short‐Term Multiaxial Creep

open access: yesAdvanced Engineering Materials, EarlyView.
This work studies the anisotropic behavior of circular notched tensile specimens of Ni‐base superalloy single crystals during high‐temperature tensile creep along [001], [110], and [111]. Correlative scale‐bridging imaging of specimens reveals early rupture along [110] because 1) plastic deformation proceeds faster at notch center; 2) more (brittle ...
Leonardo Agudo Jácome   +6 more
wiley   +1 more source

Electrode and Microstructure Dependence of Oxygen Diffusion in Ferroelectric Hafnium Zirconium Oxide Thin Films

open access: yesAdvanced Functional Materials, EarlyView.
Significant nanoscale oxygen diffusion coefficient variations are measured in ferroelectric hafnium zirconium oxide films with grain boundaries and electrode interfaces exhibiting values 104 times larger than the grain cores. Overall coefficients are 10X larger for films prepared with metal nitride electrodes compared to refractory metals. New insights
Liron Shvilberg   +6 more
wiley   +1 more source

Productivity, Water Use Efficiency and Economics of Rainfed Niger (Guizotia abyssinica) as Influenced by Mulching and Row Spacing in Red and Lateritic Soil of West Bengal, India

open access: yesInternational Journal of Bio-Resource and Stress Management, 2023
A field experiment was conducted in the red and lateritic loamy sand soil of Birbhum, West Bengal, India during winter season of 2004-05 and 2005-06 to assess the response of rainfed niger [Guizotia abyssinica (L.f.) Cass.] to mulching and row spacing ...
Kausik Mandal
doaj  

Maize Yield Response, Root Distribution and Soil Desiccation Crack Features as Affected by Row Spacing. [PDF]

open access: yesPlants (Basel), 2023
Lacolla G   +5 more
europepmc   +1 more source

Resolving the Cu(bdc) Conundrum: Identifying Non‐Porous Packing of Prototypical Coordination‐Network Thin Films Combining Advanced Diffraction Techniques and Computational Modelling

open access: yesAdvanced Functional Materials, EarlyView.
Solution‐processed Cu(bdc) forms prototypical MOF thin films for which a multitude of not fully satisfactory structural models have been suggested. Combining rotating grazing‐incidence diffraction and X‐ray reflectivity on two complementary samples with density‐functional theory, we first discard the previously suggested models and then identify a non ...
Narges Taghizade   +7 more
wiley   +1 more source

The Effect of Row Spacing, Plant Population and Planting Pattern on Yield and Yield Components of Corn (SC 704) in Double Cropping [PDF]

open access: yesIkufīziyuluzhī-i Giyāhān-i Zirā̒ī, 2012
To evaluate the effect of row spacing, plant population and planting pattern on yield and yield components of corn (single cross 704) in the double cropping after paddy rice, a factorial experiment in a randomized complete block design with four ...
M. Ramezani, R. Rezaei Sokht-Abandani
doaj  

Home - About - Disclaimer - Privacy