نتایج جستجو برای: response surface method rsm

تعداد نتایج: 3012927  

Journal: :Jurnal litbang industri 2023

Proses suplementasi akan menambah nilai manfaat pada produk akhir. Komposisi bahan yang tepat memberikan kelebihan proses produksi, ekonomi, dan penerimaan konsumen. Tujuan dari penelitian ini adalah untuk mengoptimasi formula yogurt ditambahkan dengan bawang hitam. Variabel bebas diamati konsentrasi gelatin, skim ekstrak Bawang hitam digunakan non fermentasi terfermentasi. Optimasi formulasi d...

Journal: :International Journal of Advanced Research in Engineering Innovation 2022

The utilization of Response Surface Method (RSM) in investigating the engineering properties green Interlocking Compressed Earth Brick (ICEB) is a promising method compared to conventional methods because it reduces time taken and cost be implemented. RSM tool used develop models based on input independent response variables, which predicts output with high accuracy. Therefore, objectives this ...

2005
H. Fang Z. Liu M. F. Horstemeyer

The response surface methodology (RSM), which typically uses quadratic polynomials, is predominantly used for metamodeling in crashworthiness optimization because of the high computational cost of vehicle crash simulations. Research shows, however, that RSM may not be suitable for modeling highly nonlinear responses that can often be found in impact related problems, especially when using limit...

Ebadia, Taghi, Mehdinia, Ali, Qazinezhad, Mohammad,

Abstract In this work, removal of phenanthrene and acenaphthene, as a representative of polycyclic aromatic hydrocarbons, was investigated from soil samples by the soil washing remediation method combined with Central Composite Design. Response surface methodology was utilized to investigate the individual and interactive effects of three variables of removal process including surfactant solut...

Journal: :Journal of Applied Science & Process Engineering 2016

In this study, a Darrieus hydraulic turbine for power generation applications is chosen and the response surface methodology (RSM) based on central composite design (CCD) is applied to obtain the optimized design for its hydrofoil geometry to increase the torque coefficient. For this aim, all turbine performance factors, except hydrofoil geometry, were considered to be constant and the turbine ...

Journal: :Scientia Iranica 2021

This study aims to explain the interaction between results measured in turning operation. For this purpose, Ti 6Al-4V alloy workpiece was machined on CNC lathe. Surface roughness (Ra), vibration and energy consumption values were determined by turning. Experimental analyzed statistically. Response surface method (RSM) grey relational analysis used statistical analysis. In RSM analysis, regressi...

Journal: :iranian biomedical journal 0
maurice george ekpenyong environmental microbiology and biotechnology unit, department of microbiology, faculty of biological sciences, university of calabar, p.m.b.1115 calabar, nigeria sylvester peter antai environmental microbiology and biotechnology unit, department of microbiology, faculty of biological sciences, university of calabar, p.m.b.1115 calabar, nigeria atim david asitok environmental microbiology and biotechnology unit, department of microbiology, faculty of biological sciences, university of calabar, p.m.b.1115 calabar, nigeria bassey offiong ekpo exploration, research and services section, research and development (r&d) division, nigerian national petroleum corporation (nnpc), port-harcourt, nigeria

background: a glycolipopeptide biosurfactant produced by pseudomonas aeruginosa strain ikw1 reduced the surface tension of fermentation broth from 71.31 to 24.62 dynes/cm at a critical micelle concentration of 20.80 mg/l. the compound proved suitable for applications in emulsion stabilization in food, as well as in cosmetic and pharmaceutical formulations. methods: in the present study, placket...

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