Results 11 to 20 of about 4,547,694 (285)

Experimental Investigations of Hole - EDM to Optimize ElectrodeWear through Full Factorial of Design of Experiment [PDF]

open access: yesEngineering and Technology Journal, 2015
Electrical discharge machining (EDM) is a process where the material removal of the workpiece is achieved through high frequency sparks between the tool (electrode) and the workpiece immersed into the dielectric solution.
Shukry H. Aghdeab, Laith A. Mohammed
doaj   +1 more source

Design of Experiments: Overview [PDF]

open access: yesSSRN Electronic Journal, 2008
Design Of Experiments (DOE) is needed for experiments with real-life systems, and with either deterministic or random simulation models. This contribution discusses the different types of DOE for these three domains, but focusses on random simulation. DOE may have two goals: sensitivity analysis including factor screening and optimization.
openaire   +2 more sources

Application of computers for teaching the design of experiments

open access: yesLietuvos Matematikos Rinkinys, 2009
A concrete example of application of computer technologies for teaching the course “Planning of Experiments” is analyzed in the paper. It is shown that the application of computer technologies does not only enrich the traditional educational process, but
Vidmantas Povilas Pekarskas
doaj   +1 more source

Optimal Design and Design Parameter Sensitivity Analyses of an eVTOL PAV in the Conceptual Design Phase

open access: yesApplied Sciences, 2020
An optimization study of an electric vertical takeoff and landing personal air vehicle (eVTOL PAV) was performed during the conceptual design stage using the design of experiments method. In defining the initial problem, a design target parameter was set.
Bong-Sul Lee, Abera Tullu, Ho-Yon Hwang
doaj   +1 more source

Effects of Different LED Light Recipes and NPK Fertilizers on Basil Cultivation for Automated and Integrated Horticulture Methods

open access: yesApplied Sciences, 2021
This study aims to optimize the conditions for “Genovese” basil (Ocimum Basilicum) germination and growth in an indoor environment suitable for horticulture through a synergic effect of light and fertilizers addition.
Silvia Barbi   +4 more
doaj   +1 more source

Managerial response to stockouts: the effect of remedies on consumer behavior

open access: yesProduction, 2016
Stockouts remain a significant problem for retail firms. Estimates of stockout rates in the past fifty years consistently averaged approximately 8 percent.
Ester Quirino Dias Sampaio   +1 more
doaj   +1 more source

Statistical Study to Check the Conformity of Aggregate in Kirkuk City to Requirement of Iraqi Specification

open access: yesTikrit Journal of Engineering Sciences, 2017
This research reviews a statistical study to check the conformity of aggregates (Coarse and Fine) was used in Kirkuk city to the requirements of the Iraqi specifications.
Ammar S. Khazal   +2 more
doaj   +1 more source

Robust Engineering for the Design of Resilient Manufacturing Systems

open access: yesApplied Sciences, 2021
As the industrial requirements change rapidly due to the drastic evolution of technology, the necessity of quickly investigating potential system alternatives towards a more efficient manufacturing system design arises more intensely than ever ...
Dimitris Mourtzis   +2 more
doaj   +1 more source

Study the Effect of the Flow on the Performance of a shell and Tube Type Heat Exchanger using Experimental Design Technique

open access: yesTikrit Journal of Engineering Sciences, 2016
In the current research an experimental study was done to show the effect of pulse flow on the effectiveness of shell and tube type heat exchanger. the study was in the case of steady and pulse flows with a changing mass flow rate of hot water flowing ...
Zuher Hassan Abdullah   +2 more
doaj   +3 more sources

Sequential Design of Experiments [PDF]

open access: yesThe Annals of Mathematical Statistics, 1959
Considerable scientific research is characterized as follows. The scientist is interested in studying a phenomenon. At first he is quite ignorant and his initial experiments are preliminary and tentative. As he gathers relevant data, he becomes more definite in his impression of the underlying theory.
openaire   +3 more sources

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