Results 41 to 50 of about 534,624 (238)

Modelling Self-similar Traffic Of Multiservice Networks [PDF]

open access: yes, 2019
Simulation modelling is carried out, which allows adequate describing the traffic of multiservice networks with the commutation of packets with the characteristic of burstiness.
Abdullayev, V. (Vugar)   +2 more
core   +2 more sources

Analisis Kecacatan Flakes pada Produk Oriflakes di PT Serealia Prima Nutrisia Daerah Istimewa Yogyakarta

open access: yesJurnal Teknologi dan Industri Pertanian Indonesia
Product defects are one of the critical parameters to maintaining quality and consumer interest in marketed products. This study aims to determine the proportion of defects, types, and factors causing defects in flakes in Oriflakes products at PT Serelia
Farah Mustika Ningtyas   +1 more
doaj   +1 more source

Ordered samples control charts for ordinal variables

open access: yes, 2005
The paper presents a new method for statistical process control when ordinal variables are involved. This is the case of a quality characteristic evaluated by an ordinal scale.
Davey   +11 more
core   +1 more source

Investigation of Shrinkage Defect in Castings by Quantitative Ishikawa Diagram

open access: yesArchives of Foundry Engineering, 2017
Metal casting process involves processes such as pattern making, moulding and melting etc. Casting defects occur due to combination of various processes even though efforts are taken to control them.
Chokkalingam B.   +4 more
doaj   +1 more source

Analysis of Maintenance Activities in Oil Lubrication Refinery Using Statistical Techniques [PDF]

open access: yesEngineering and Technology Journal, 2015
In this research the maintenance activities isinvestigated for lube oil factory (3) as this factory is the newest and largest in its production capacity compared to lube oil factories (1) and (2)at Daura refineries.Data of different equipment’s failure ...
Lamyaa M. Dawwod   +2 more
doaj   +1 more source

Определение информативных показателей с помощью диаграммы Парето у детей с ожирением и избытком массы тела [PDF]

open access: yes, 2015
The aim of this research is to identify informative indicators. Currently, there are several different methods of solving similar problems (Kullback methods, Shannon and Pareto chart). In this study used Pareto chart. It allows to estimate the cumulative
Бурцева, Анна Леонидовна
core  

Towards efficient multiobjective optimization: multiobjective statistical criterions [PDF]

open access: yes, 2012
The use of Surrogate Based Optimization (SBO) is widely spread in engineering design to reduce the number of computational expensive simulations. However, "real-world" problems often consist of multiple, conflicting objectives leading to a set of ...
Couckuyt, Ivo   +2 more
core   +2 more sources

Ultra‐Improved Interfacial Strength Between Metallic Surface and Polyurethane via Cost‐Effective Anodizing Process

open access: yesAdvanced Materials Interfaces, EarlyView.
SAA significantly enhanced Al/PU bonding, increasing SLSS by up to 920% and fracture energy by 15 100% through optimized micro‐nano porous surfaces. RSM identified the optimal anodizing conditions, while ML confirmed sulfuric acid concentration and roughness as dominant predictors of strength.
Umut Bakhbergen   +6 more
wiley   +1 more source

Pengembangan Algoritma Penjadwalan Dan Maintenance Mesin (Studi Kasus Di PT. “X”)

open access: yesJurnal Teknik Industri, 2012
PT “X” merupakan perusahaan yang bergerak di bidang wood adhesive. Penelitian dilakukan di adhesive plant yang menggunakan 10 mesin reaktor kimia untuk melakukan proses produksi.
Dian Retno Sari Dewi, Dini Endah
doaj   +1 more source

Pengembangan Sistem Berbasis Pengetahuan untuk Pengendalian Kualitas pada Proses Frontune Produk Infrared (Studi Kasus pada PT Perkin Elmer Optoelektronics Batam) [PDF]

open access: yes, 2003
SBPPK (sistem berbasis pengetahuan untuk pengendalian kualitas) is a knowledge based system which using human knowlwdge that being planted in computer to help solving problem that needs special skill or expertise.
Hisjam, Muh.   +2 more
core  

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