Results 91 to 100 of about 810,157 (316)

Evaluation of Parameters Influencing Hexavalent Chromium Mist Sampling: A Full Factorial Design [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2007
A chromium electroplating bath with the ability to produce homogenous mist was used to evaluate parameters influencing hexavalent chromium (Cr+6) mist sampling methods. The results of 48 Cr+6mist samples collected using the U.S.
Aram Tirgar   +6 more
doaj  

Aberration in qualitative multilevel designs

open access: yes, 2015
Generalized Word Length Pattern (GWLP) is an important and widely-used tool for comparing fractional factorial designs. We consider qualitative factors, and we code their levels using the roots of the unity. We write the GWLP of a fraction ${\mathcal F}$
Chen   +22 more
core   +1 more source

Design of experiments for non-manufacturing processes : benefits, challenges and some examples [PDF]

open access: yes, 2010
Design of Experiments (DoE) is a powerful technique for process optimization that has been widely deployed in almost all types of manufacturing processes and is used extensively in product and process design and development.
Anderson, M. J.   +4 more
core   +2 more sources

INVESTIGASI KEKERASAN MATERIAL AISI 1045 PENGARUH PROSES FULL ANNEALING MENGGUNAKAN FULL FACTORIAL DESIGN

open access: yesSainstek (e-Journal), 2020
Pendinginan merupakan faktor yang menentukan kekerasansuatu material. Ada dua media quench yang sering dgunakan yaitumedia oli dan air. Quench oli adalah pendinginan yang lebih perlahansehingga mencegah retak akibat kecepatan akspansi materialdibandingkan dengan quench air.
null Weriono, null Rinaldi
openaire   +2 more sources

Studying Macromolecular Composition in Cell–Cell Interfaces Using 3D Membrane Reconstitution Systems

open access: yesAdvanced Science, EarlyView.
A comprehensive understanding of the interactions between proteins, lipids and glycocalyx components at the immune synapse is still lacking. Here, an artificial and a semi‐artificial model contact system were established to reconstitute the cell‐cell contact in 3D. The model systems enable the examination of macromolecule enrichment or depletion at the
Franziska Ragaller   +9 more
wiley   +1 more source

SAA/FPR2 Signaling Between Pericentral Hepatocytes and Macrophages Exacerbates Zonated Liver Transplant Injury

open access: yesAdvanced Science, EarlyView.
After liver transplantation, ischemia‐reperfusion injury is more severe in pericentral regions. Multiomic analyses of human grafts and mouse models identify FOXO1 activation in pericentral hepatocytes as an upstream driver of SAA secretion. SAA recruits and activates FPR2+ macrophages, amplifying local inflammation. Amilo‐5MER inhibits SAA bioactivity,
Feng Zhang   +19 more
wiley   +1 more source

Parametric study via full factorial design for glycerol supercritical gasification [PDF]

open access: yesBiofuels, 2019
Supercritical water gasification is a promising technology for pollution treatment and syngas production from biomass.
Houcinat Ibtissem   +3 more
openaire   +1 more source

Quarter-fraction factorial designs constructed via quaternary codes

open access: yes, 2009
The research of developing a general methodology for the construction of good nonregular designs has been very active in the last decade. Recent research by Xu and Wong [Statist.
Phoa, Frederick K. H., Xu, Hongquan
core   +2 more sources

A Rational Optimization Approach for the Development of a Multiplexed Lateral Flow Immunoassay: Detection of Nonepithelial Ovarian Cancer Markers in Human Serum

open access: yesAdvanced Science, EarlyView.
This study outlines the developmental pipeline of a multiplexed nanozyme‐based lateral flow immunoassay for the purpose of ovarian germ cell tumor detection. It demonstrates the application of a design of experiments optimization approach for nanozyme probe conjugate development.
Aida Abdelwahed   +10 more
wiley   +1 more source

Data Driven Surrogate Based Optimization in the Problem Solving Environment WBCSim [PDF]

open access: yes, 2009
Large scale, multidisciplinary, engineering designs are always difficult due to the complexity and dimensionality of these problems. Direct coupling between the analysis codes and the optimization routines can be prohibitively time consuming due to the ...
Deshpande, S.   +4 more
core   +3 more sources

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