Background: The use of the desirability function approach combined with the response surface methodology (RSM), also called Desirability Optimization Methodology (DOM), has been successfully applied to solve medical, chemical, and technological questions. It is particularly effi cient for the determination of the optimal conditions in natural or industrial processes involving d...

Most people on Java Island in Indonesia use roof tiles as roofs for their buildings. The advantages of tile include the availability various models, cheaper price, light weight, easy installation process, absorb heat, low noise when exposed to rain, and durable. produced by small medium industries have not met quality requirements. This study was conducted determine optimum factor level product...

the major problem in material removal process specially grinding is heat generation during the process and thus residual stress on the surface of product. therefore, optimization of high efficiency deep grinding (hedg) process is the main goal of this study in order to reduce heat and residual stress and also increase strength and surface hardness of aisi1045 steel by optimization of the proces...

Incorporating plausible surrogate variates, a general class of incomplete multiresponse designs for clinical trials is considered. In this context, the basic differences between the conventional linear models and survival analysis models are discussed thoroughly. Along with some parametric and semi-parametric procedures, suitable nonparametric ones are considered, and the related asymptotic the...

The utilization of natural fibre-based biodegradable polymers has expanded in the present circumstances since fibres are relatively inexpensive, recyclable, lighter, nonflammable, and harmless. However, hydrophilic nature is most serious issue. To address this issue, current study was applied to enhance material characteristics hybrid composites strengthened by CGF nanosilica powder. accomplish...

To improve biodegradability (% biodegradation) and specific growth rate of Rhodococcus pyridinivorans NT2, culture medium and environmental parameters were screened and optimized using the statistical design techniques of Plackett-Burman and response surface methodology. Of the process variables screened, DNTs (2,4-DNT and 2,6-DNT), MgSO4·7H2O, temperature and inoculum size (O.D.) were selected...

the accuracy of stereolithography (sl) product is very essential for meeting the intended functional applications. the parameters like layer thickness, hatch spacing, hatch overcure contribute significantly to the accuracy of the sl parts. in this paper an attempt has been made to identify the process parameters that influences on the accuracy of the parts made with ciba tool 5530 and optimize ...

in this paper we develop a new approach for land leveling in order to improve the topology of a large area for irrigation or civil projects. the objective in proposed model is to minimize the total volume of cutting so that technical requirements of land leveling such as suitable slope and standard ratio of cutting to filling and maximum penstock point’s height are considered. we develop a warp...

*Corr. Author’s Address: University of Belgrade, Faculty of Mechanical Engineering, Kraljice Marije 16, 11000 Belgrade, Serbia, [email protected] 357 Taguchi-Based and Intelligent Optimisation of a MultiResponse Process Using Historical Data Šibalija, T. ‒ Majstorović, V. ‒ Soković, M. Tatjana Šibalija1,* ‒ Vidosav Majstorović1 ‒ Mirko Soković2 1 University of Belgrade, Faculty of Mechanical E...