Results 51 to 60 of about 33,090 (202)

Multi-scale simulation of the nano-metric cutting process [PDF]

open access: yes, 2009
Molecular dynamics (MD) simulation and the finite element (FE) method are two popular numerical techniques for the simulation of machining processes. The two methods have their own strengths and limitations.
A Simoneau   +17 more
core   +1 more source

Optimization of Physical and Cultural Conditions of Fibrinolytic Enzyme from Bacillus altitudinis S-CSR 0020

open access: yesJournal of Pure and Applied Microbiology, 2018
The main aim of this work was optimization of physical conditions as well as medium components for the maximum production of fibrinolytic enzyme. A fibrinolytic enzyme producing organism was isolated from soil and identified as Bacillus altitudinis ...
K.V. Smitha, B.V. Pradeep
doaj   +1 more source

Markov chain Monte Carlo methods for the Box-Behnken designs and centrally symmetric configurations

open access: yes, 2015
We consider Markov chain Monte Carlo methods for calculating conditional p values of statistical models for count data arising in Box-Behnken designs.
Aoki, Satoshi   +2 more
core   +1 more source

Data Processing Protocol for Regression of Geothermal Times Series with Uneven Intervals [PDF]

open access: yes, 2019
Regression of data generated in simulations or experiments has important implications in sensitivity studies, uncertainty analysis, and prediction accuracy. Depending on the nature of the physical model, data points may not be evenly distributed.
Asai, Pranay   +3 more
core   +3 more sources

Box-Behnken Design Optimization of Sand Casting Process Parameters

open access: yesInternational Journal of Engineering Technologies IJET, 2020
Sand casting is reputed for the manufacture of engine components as a result of its ease of operation. An assemblage of process parameters at optimal conditions leads to enhanced mechanical properties of automobile engine components. The Response Surface Methodology Design of experiment created an experimental layout for the sand casting process ...
ALIEMEKE, Blessıng Ngozı Goodluck   +1 more
openaire   +3 more sources

Optimization of Combined Pre-Treatment Process for Bleaching of Cotton Woven Fabric Using Box–Behnken Design

open access: yesJournal of Natural Fibers
The conventional bleaching process for cotton woven fabrics is characterized by high consumption of chemicals, water, and energy, resulting in significant environmental impact through elevated energy use and wastewater discharge.
Bantamlak Birlie Kassie   +2 more
doaj   +1 more source

Ionic behavior assessment of surface-active compounds from corn steep liquor by exchange resins [PDF]

open access: yes, 2016
Depending on their ionic nature, biosurfactants can be classified as nonionic, anionic, cationic, or amphoteric. The ionic behavior of biosurfactants is an important characteristic that dictates their use in industrial applications.
Cruz, J. M.   +4 more
core   +2 more sources

Effects of abiotic stressors on lutein production in the green microalga Dunaliella salina. [PDF]

open access: yes, 2014
BackgroundRecent years have witnessed a rising trend in exploring microalgae for valuable carotenoid products as the demand for lutein and many other carotenoids in global markets has increased significantly.
Andrésson, Ólafur S   +7 more
core   +3 more sources

Fluidized-bed gasification of dairy manure by Box–Behnken design

open access: yesWaste Management & Research: The Journal for a Sustainable Circular Economy, 2011
Application of excessive animal manure to the land may cause some environmental problems such as eutrophication of surface waters, degradation of ground water quality, and threats to human health. This paper reports an experimental study on the technology of biomass gasification to treat animal waste by analysing the effects of key operating ...
Wu, Hanjing   +2 more
openaire   +3 more sources

Home - About - Disclaimer - Privacy