File:Estimated response surface3.png

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Description
English: Design of experiments; Doehlert method used.

2 factors (X1: curing time in min; X2: curing temperature in °C); 7 trials; Y: property of the material (response).
Matrix of the trials:
N - X1 - X2
1 - 25 - 180
2 - 35 - 180
3 - 15 - 180
4 - 30 - 206
5 - 20 - 206
6 - 30 - 154
7 - 20 - 154

Results: estimated response surface (Y estimated for a 95% confidence level) and corresponding polynomial model.
Français : Plan d'expériences ; réseau de Doehlert utilisé.

2 facteurs (X1 : durée du palier de cuisson, de 15 à 35 min ; X2 : température du palier de cuisson, de 154 à 206 °C) ; 7 essais ; Y : propriété (grandeur physique) du matériau étudié (réponse).
Plan des essais :
N - X1 - X2
1 - 25 - 180
2 - 35 - 180
3 - 15 - 180
4 - 30 - 206
5 - 20 - 206
6 - 30 - 154
7 - 20 - 154

Résultats : surface de réponse estimée (Y estimé avec un niveau de confiance de 95 %) et modèle polynomial correspondant.
Date
Source Own work
Author Cjp24
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From lab trials using another material.

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Date/TimeThumbnailDimensionsUserComment
current18:03, 25 September 2016Thumbnail for version as of 18:03, 25 September 20161,078 × 926 (59 KB)Cmdrjameson (talk | contribs)Compressed with pngout. Reduced by 23kB (28% decrease).
02:10, 27 February 2013Thumbnail for version as of 02:10, 27 February 20131,078 × 926 (83 KB)Cjp24 (talk | contribs){{Information |Description ={{en|1=Estimated response surface. X1, X2: variables. Y: response.<br /> With polynomial model.}} {{fr|1=Surface de réponse estimée. X1, X2 : variables (facteurs). Y : réponse.<br /> Réponse au niveau de confiance de ...

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