Results 11 to 20 of about 8,953 (231)

Etude de la vitesse du vent avec la distribution de weibull : cas de la ville de cotonou au Benin

open access: yesJournal de la Recherche Scientifique de l’Université de Lomé, 2015
Dans le but d’améliorer la production de l’énergie électrique et surtout d’explorer des sources complémentaires aux sources d’énergies existantes, nous avons choisi d’étudier la vitesse du vent au Bénin. Cette étude a été faite avec la distribution de probabilité de Weibull dans le but de calculer la puissance éolienne récupérable à Cotonou.
Koukpemedji, AA   +2 more
openaire   +3 more sources

Robust Brown-Forsythe and Robust Modified Brown-Forsythe ANOVA Tests Under Heteroscedasticity for Contaminated Weibull Distribution [PDF]

open access: yes, 2016
In this study, robust Brown-Forsythe and robust Modified Brown-Forsythe ANOVA tests are proposed to take into consideration heteroscedastic and non-normality data sets with outliers.
Saraçbaşı, Tülay   +2 more
core   +1 more source

Análisis del potencial eólico a través de la función de distribución de Weibull y Rosa de los vientos

open access: yes, 2022
The objective of this study was to analyze wind speed data from a meteorological station in Colombia. For this purpose, wind speed data were analyzed for a 24-hour period during one month.
Pérez, Dairo   +3 more
core   +1 more source

Computer Vision Enables Monitoring and Kinetic Analysis of Structurally Diverse Carbon Monoxide Surrogates

open access: yesAngewandte Chemie, EarlyView.
A non‐contact computer vision method enables monitoring and quantitative comparison of vessel‐specific CO release kinetics from structurally diverse surrogates in two‐chamber COware reactors, revealing that surrogate reactivity scores correlate with carbonylation reaction outcomes.
Kristin Donnachie   +4 more
wiley   +2 more sources

The exponentiated discrete Weibull Distribution [PDF]

open access: yes, 2015
In this paper, the exponentiated discrete Weibull distribution is introduced. This new generalization of the discrete Weibull distribution can also be considered as a discrete analogue of the exponentiated Weibull distribution.
Bidram, Hamid, Nekoukhou, Vahid
core   +1 more source

3D Printing of Highly Dense and Translucent Zirconia Parts for Dental Applications: Effect of Filament Overlapping

open access: yesAdvanced Materials Technologies, EarlyView.
This study formulated a 5Y‐PSZ zirconia paste for extrusion‐based additive manufacturing via direct ink writing, producing dense ceramic structures for dental applications. A colloidal approach with 47 vol% nanometric powder and tailored additives optimized rheology and printability.
Juliana de Freitas Gouveia Silva   +5 more
wiley   +1 more source

Estudo sobre métodos de estimação de F(t) para o cálculo dos parâmetros de distribuições de Weibull com a aplicação em uma análise de falhas de garrafas PET [PDF]

open access: yes, 2015
TCC(graduação) - Universidade Federal de Santa Catarina. Campus Joinville. Bacharelado Interdisciplinar em Mobilidade.A distribuição de Weibull, desenvolvida inicialmente durante as décadas de 1920 a 1950, ficou famosa com um trabalho publicado por W ...
Rocha, Rodrigo José
core  

Microfluidic Engineering of Chitosan‐Coated Nanoemulsions for Controlled Release and Stability in Space Pharmaceutics

open access: yesAdvanced Materials Technologies, EarlyView.
Microfluidic engineering enables the fabrication of chitosan‐coated, melatonin‐loaded nanoemulsions with controlled release and enhanced physicochemical stability for space pharmaceutics. Interfacial biopolymer coating modulates droplet behavior under accelerated thermal stress and simulated microgravity.
Modupe Adebowale   +3 more
wiley   +1 more source

MODELLING OF STRESS GRADIENT EFFECT ON FATIGUE LIFE USING WEIBULL BASED DISTRIBUTION FUNCTION [PDF]

open access: yes, 2013
In the present paper, a new approach is developed in order to take into account the stress gradient effect on fatigue life of structural components. The proposed approach is based on the weakest link concept in which the shape coefficient of the Weibull ...
PALIN-LUC, Thierry   +2 more
core  

Flexible Unusual Ternary‐Component Graded‐Modulus Dielectric Films with High‐Density Capacitive Energy Storage

open access: yesAdvanced Science, EarlyView.
Hierarchical PP–LSR107–BaTiO3 nanocomposite films are fabricated by one‐step extrusion and stretching for roll‐to‐roll manufacture, combining high energy storage and processing flexibility. LSR107 surrounds BaTiO3‐rich regions, locating amorphous PP, decreasing defects, and introducing deep traps that homogenize the electric field and suppress charge ...
Yi Gao   +14 more
wiley   +1 more source

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