Results 11 to 20 of about 3,378,607 (346)

Pemodelan Kondisi Optimum Ekstraksi dan Identifikasi Senyawa Penyusun Minyak Atsiri Lada Hitam

open access: yesJurnal Agro Industri Perkebunan, 2021
Black pepper is a spice with a spicy taste and a distinctive aroma that has become known as the King of Spices. The distinctive aroma of black pepper comes from the volatile compounds that make up the essential oil of pepper.
Shintawati Shintawati   +2 more
doaj   +1 more source

Application of response surface methodology to optimize removal efficiency of water turbidity by low-cost natural coagulant (Odaracha soil) from Saketa District, Ethiopia

open access: yesResults in Chemistry, 2021
Turbidity removal is a meaningful activity in the water treatment system, and it is an indicator of water quality. With this, natural coagulants are desirable and economical ways of removing water turbidity.
Yohanis Birhanu, Seyoum Leta
doaj   +1 more source

A novel response surface method for structural reliability

open access: yesAIP Advances, 2022
The response surface method is a common method to solve structural reliability problems. The core principle of this method is the approximation of the actual limit state function using the response surface function for subsequent analytical calculations.
Ruigang Yang, Wenzhao Li, Yuzhen Liu
doaj   +1 more source

Analysis of Hinge’s Hysteresis Based on Response Surface Method

open access: yesIEEE Access, 2020
The hinge, a key component of deployable space mechanism, has a significant influence on the precision of the whole mechanism. Hysteresis is one of the uncontrollable factors affecting the precision of the hinge.
Mingxing Gao   +3 more
doaj   +1 more source

Designing pulse laser surface modification of H13 steel using response surface method [PDF]

open access: yes, 2011
This paper presents a design of experiment (DOE) for laser surface modification process of AISI H13 tool steel in achieving the maximum hardness and minimum surface roughness at a range of modified layer depth.
Aqida, S.N.   +2 more
core   +1 more source

Response-surface-model-based system sizing for nearly/net zero energy buildings under uncertainty [PDF]

open access: yes, 2018
Properly treating uncertainty is critical for robust system sizing of nearly/net zero energy buildings (ZEBs). To treat uncertainty, the conventional method conducts Monte Carlo simulations for thousands of possible design options, which inevitably leads
Cheng, Y   +5 more
core   +2 more sources

A new adaptive response surface method for reliability analysis [PDF]

open access: yes, 2013
Response surface method is a convenient tool to assess reliability for a wide range of structural mechanical problems. More specifically, adaptive schemes which consist in iteratively refine the experimental design close to the limit state have received ...
Petitjean, Frank   +2 more
core   +2 more sources

PENERAPAN METODE PERMUKAAN RESPONS DALAM MASALAH OPTIMALISASI

open access: yesE-Jurnal Matematika, 2013
The experiments were conducted to determine the relationship between response variable and independent variable and the effect of independent variables to response variable.
ADE KUSUMA DEWI   +2 more
doaj   +1 more source

Inverse Response Surface Method in Reliability-Based Design

open access: yesTransactions of the VŠB: Technical University of Ostrava, Civil Engineering Series, 2017
The paper introduces an inverse response surface method utilized when performing reliability-based design optimization of time-consuming problems. Proposed procedure is based on a coupling of the adaptive response surface method and the artificial neural
Lehký David, Šomodíková Martina
doaj   +1 more source

Optimasi kondisi proses pemurnian (Degumming- netralisasi) minyak nyamplung dengan response surface methodology

open access: yesAgrointek, 2023
Calophyllum seeds produce high-yielding non-edible oils, so Calophyllum plants have great potential as a source of biofuels. To meet biofuel quality standards, crude Calophyllum oil must first be refined.
Ika Amalia Kartika, Muhamad Ryan Pratama
doaj   +1 more source

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