fractional factorial experiment

fractional factorial experiment

[¦frak·shən·əl fak¦tȯr·ē·əl ik′sper·ə·mənt]
(statistics)
An experiment in which certain properly chosen levels of factors are left out. Also known as fractional replicate.
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From ANOVA results for fractional factorial experiment, the first central rotational composed design was used to optimize or verify optimization tendency of protein extraction from flour.
Optimization of protein extraction process from jackfruit seed flour by reverse micelle system/Otimizacao do processo de extracao da proteina da farinha de semente de jaca utilizando sistema de micela reversa
Hahn, Morgan and Schmee[6] applied the iterative least squares approach to analyse the results of a fractional factorial experiment involving censoring to the left.
A non-parametric method for experimental analysis with censored data
There are two types of screening experiments, a sensitivity analysis and a fractional factorial experiment.
Higher manufacturing yields using DOE
All of these decisions were based on data generated by the fractional factorial experiment.
Compound variables affecting roll compounds exposed to service fluids
The paper demonstrates use of tools such as the IPO (Input-Process-Output) diagram, Cause and Effect Diagram, Fractional Factorial Experiments and Full Factorial Experiments.
Screen printing
The fractional factorial experiments plan is based on the idea that certain possible combinations of factors provide enough efficient information, so that the number of effective experiments may be considerably reduced.
Experimental optimization of process parameters in laser cutting of polycarbonate gears/Eksperimentinis polikarbonatiniu krumpliaraciu lazerinio pjovimo proceso parametru optimizavimas
Researchers typically use fractional factorial experiments to narrow a collection of many suspect variables down to a few significant variables and identify the variables that warrant further investigation while screening out variables that do not.
Effects of moisture, location, and angle on automotive paint system appearance during natural weathering
Day two dealt with review of factorial experiments, blocking experiments, fractional factorial experiments, half fractions, quarter fractions, saturated designs, and an introduction to response surface methodology.
CSCT First National Workshop Sets Stage for More
Initial concentrations of Cd, Cu, Ni, and Zn, expressed as mM, in the fractional factorial experiments
Metal-induced chromium(VI) sorption by two calcareous soils
Experimental Design - Initial runs were made on a [TABULAR DATA FOR TABLE 1 OMITTED] screening basis, followed by use of Taguchi-type fractional factorial experiments to evaluate the importance of the four variables, and their interactions.
Variables identified for optimal coreless induction melting
It can analyze as many as 10 factors, performing interactive factor analysis and fractional factorial experiments.
Plastics Technology's PC software buyer's guide

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