Results 11 to 20 of about 62,563 (288)

Multivariate Control Chart Based on Kernel PCA for Monitoring Mixed Variable and Attribute Quality Characteristics [PDF]

open access: yesSymmetry, 2020
The need for a control chart that can visualize and recognize the symmetric or asymmetric pattern of the monitoring process with more than one type of quality characteristic is a necessity in the era of Industry 4.0. In the past, the control charts were only developed to monitor one kind of quality characteristic. Several control charts were created to
Muhammad Ahsan   +4 more
core   +4 more sources

Aisyiyah Organizational Communication in Realizing the True Islamic Society

open access: yesJurnal Aspikom, 2022
Aisyiyah is a Muhammadiyah women’s organization and has a mission to fight for a true Islamic society. This study aims to determine how organizational communication is carried out by the Aisyiyah Ngampilan Branch Manager (PCA) to create a true Islamic ...
Adhianty Nurjanah   +3 more
doaj   +3 more sources

Vehicular influence on atmospheric concentrations and source apportionment of polycyclic aromatic hydrocarbons in some major cities in three regions of Ghana using epiphytic lichens

open access: yesToxicology Reports, 2022
The present study employed epiphytic lichens as biomonitor and passive air sampler for the assessment of fifteen (15) atmospheric polycyclic aromatic hydrocarbons (PAHs) in some major cities in three regions of Ghana.
Nathaniel Thompson   +6 more
doaj   +2 more sources

Basic Experimental Study of Plasticity Material for Coal Rock Fracture Grouting Based on RSM-PCA Technology

open access: yesEnergies, 2021
The internal fractures in coal and rock mass are important factors affecting the safety of underground engineering such as coalbed methane exploitation, so the comprehensive properties of materials used to seal the fractures are particularly critical. In
Weitao Liu   +5 more
doaj   +2 more sources

Green options for anti-corrosion of high strength concrete incorporating ternary pozzolan materials [PDF]

open access: yesMATEC Web of Conferences, 2017
This paper applied the densified mixture design algorithm(DMDA) method by incorporating ternary pozzolans (fly ash, slag and silica fume; mix I and mix II) to design high strength concrete (HSC) mixtures with w/cm ratios from 0.24 to 0.30.
Chen Yuan-Yuan, Yang Chien-Jou
doaj   +2 more sources

A principal component analysis in concrete design

open access: yesBudownictwo o Zoptymalizowanym Potencjale Energetycznym, 2022
Over the last 200 years, ordinary concrete has evolved from four basic ingredient materials (gravel, sand, cement, and water) to multicomponent complex composites. The number and variety of the additives, admixtures, non-conventional aggregates, fillers,
Janusz Kobaka, Jacek Katzer
doaj   +1 more source

Dry mixes in modern construction using local raw materials and polymer additives [PDF]

open access: yesE3S Web of Conferences, 2023
The article shows the results of studies of dry building mixes (DBM), their strength properties, classification, components of DBM, also shows the technological scheme for obtaining polymer cement glue using DBM technology and the dependence of the ...
Turgunbayev Urinbek, Sharipova Dilafruz
doaj   +1 more source

Genetic connectivity in Twospot flounder (Bothus robinsi) across the Gulf of Mexico, inferred with single nucleotide polymorphisms from larvae and adults

open access: yesFrontiers in Marine Science, 2023
Larval genetic information influences populations’ genetic pools, causing genetic homogenization or structuration. So, knowing about adult and larval genetic information is essential to understand processes such as connectivity.
José Manuel Morales-Pulido   +5 more
doaj   +1 more source

Laying Performance, Egg Quality Characteristics, and Egg Yolk Fatty Acids Profile in Layer Hens Housed with Free Access to Chicory- and/or White Clover-Vegetated or Non-Vegetated Areas

open access: yesAnimals, 2021
This study investigated the laying performance, egg quality, and egg yolk fatty acids (FAs) and cholesterol content in layer hens housed with free access to chicory- and/or white clover-vegetated areas.
Canan Kop-Bozbay   +5 more
doaj   +1 more source

Utilization of bottle gourd (Lagenaria siceraria (Mol.) Standl.) pomace for the preparation of instant kheer (dessert) mix

open access: yesHeliyon, 2023
Bottle gourd pomace, a waste from vegetable processing industry was used to prepare instant kheer (dessert) mix. In this study, the bottle gourd was procured from the farm, washed, grated, steam blanched and the grits were further divided into two parts.
Ghan Shyam Abrol   +5 more
doaj   +1 more source

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