Results 1 to 10 of about 5,459 (95)

On the Design Points for a Rotatable Orthogonal Central Composite Design

open access: yesRevstat Statistical Journal, 2019
The aim of this paper is to adjust the existing believe on the condition that a Rotatable Orthogonal Central Composite Design can be created from an Orthogonal Central Composite Design.
Christos P. Kitsos
doaj   +2 more sources

Central Composite Design for Optimization of Kenaf-Reinforced Epoxy Composite Bonding Performance

open access: yesBioResources, 2023
Kenaf fiber is gaining prominence because of its ability as a natural-based reinforced material in advanced composites. However, kenaf contains a hygroscopic natural waxy substance that covers the fiber layer, providing a low surface tension and ...
Mohamad Ikhwan Ibrahim   +8 more
doaj   +4 more sources

Robustness of Central Composite Design and Modified Central Composite Design to a Missing Observation for Non-Standard Models [PDF]

open access: yesAfrican Journal of Mathematics and Statistics Studies, 2021
Missing observations in an experimental design may lead to ambiguity in decision making thereby bringing an experiment to disrepute. Robustness, therefore, enables a process, not to break down in the presence of missing observations. This work constructed a modified central composite design (MCCD) from a four-variable central composite design (CCD ...
Jaja E.I.   +3 more
openaire   +1 more source

PHYTOREMEDIATION OF FLUORIDE-CONTAMINATED WATER BY Landoltia punctata [PDF]

open access: yesEngenharia Agrícola, 2021
Fluorine is released into the water environment naturally or by anthropogenic activities. Fluorine promotes health benefits at low concentrations, but it promotes adverse effects ranging from fluorosis to carcinogenic problems at high concentrations ...
Amanda F. Braga   +4 more
doaj   +1 more source

Integrated Schematic Design Method for Shear Wall Structures: A Practical Application of Generative Adversarial Networks

open access: yesBuildings, 2022
The intelligent design method based on generative adversarial networks (GANs) represents an emerging structural design paradigm where design rules are not artificially defined but are directly learned from existing design data.
Yifan Fei   +7 more
doaj   +1 more source

Bridging Virtual and Reality: Testing Design of Experiment Procedures with Simulated and Experimental Data

open access: yesEngineering Proceedings, 2023
A virtual experiment conducted using the ICP-MS TuneSim software served as the basis for studies that compared the applicability of the central composite design with the Box–Behnken design in analytical chemistry applications.
Agnieszka Królicka, Anna Szczurkowska
doaj   +1 more source

Removal of Pb (II) from Aqueous Solution Using Response Surface Methodology with Aminated Magnetic Graphene Oxide Synthesized from Typha Latifolia [PDF]

open access: yesآب و فاضلاب, 2022
Today, environmental pollution and less accessibility of freshwater have been a serious challenge due to industrialization and urbanization. Therefore, the aim of this study was to investigate the synthesis of aminated magnetic graphene oxide (m-GO-NH2 ...
Fatemeh Einollahipeer, Narjes Okati
doaj   +1 more source

Application of response surface methodology to study the biological removal of nitrogen from effluent of cattle slaughterhouse in a sequencing batch reactor [PDF]

open access: yesEngenharia Agrícola, 2014
The aim of this study was to evaluate the efficiency of a sequencing batch reactor (SBR) on biological removal of nitrogen from cattle slaughterhouse wastewater by nitrification/denitrification processes.
Adriana N. de Lima   +4 more
doaj   +2 more sources

Design of simulation experiments using Central Composite Design

open access: yesActa Simulatio, 2023
In the context of research and development, it is key to achieve accurate and reliable results. However, often to obtain these results, a large number of experiments must be performed, which can significantly extend the research time and increase computational requirements.
Milan Gregor   +3 more
openaire   +1 more source

Use of experimental design to evaluate the adsorption of chromium (VI) by alginate/polyaniline beads [PDF]

open access: yesJournal of the Serbian Chemical Society, 2022
Low-cost decorated sodium alginate beads with polyaniline (Alg@PANI beads) were easily prepared using a cross-linking method, and employed for the adsorption of Cr(VI) from aqueous solutions.
Abdelmajid Belkhodja   +4 more
doaj   +1 more source

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