Variable control charts based on percentiles of the new Rayleigh-Pareto distribution [PDF]
International Journal of Statistics and Applied Mathematics, 2021 In this paper, we consider the New Rayleigh-Pareto distribution as a life time model. Based on the evaluated percentiles of sample estimates like sample mean, median, midrange, range and standard deviation, the control limits for the respective control charts are developed.
K Rosaiah, B Srinivasa Rao, P Jyothi
openaire +1 more source
Extraction of Anthocyanins and Total Phenolic Compounds from Acai (Euterpe oleracea Mart.) Using an Experimental Design Methodology. Part 2: Ultrasound-Assisted Extraction [PDF]
, 2020 Two optimized methods for ultrasound-assisted extraction were evaluated for the extraction of two types of acai bioactive compounds: Total anthocyanins (TAs) and total phenolic compounds (TPCs).
Aliaño González, María José +7 more
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Risk Assessment of a Wind Turbine: A New FMECA-Based Tool With RPN Threshold Estimation [PDF]
, 2020 A wind turbine is a complex system used to convert the kinetic energy of the wind into electrical energy. During the turbine design phase, a risk assessment is mandatory to reduce the machine downtime and the Operation & Maintenance cost and to ensure ...
Catelani, Marcantonio +3 more
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Analysis of Production System Effectiveness Elements [PDF]
Engineering and Technology Journal, 2018 The global competition turbulent manufacturing environment, declining profit margin, customer demand for the high-quality product had a major impact on the manufacturer.
Mohanad Sahib, Lamyaa Dawood
doaj +1 more source
Ensemble RBF modeling technique for quality design
Journal of Management Science and Engineering, 2019 This paper proposes an ensemble radial basis function neural network that selects important RBF subsets based on Pareto chart using Bootstrap samples. Then, the analysis of variance method is used to determine the choice of the unequal/equal weights. The
Linhan Ouyang +4 more
doaj +1 more source
Advances in Civil Engineering, 2022 Design of Experiment approach is adopted for deriving progression variables comprising jute fibres, bamboo fibres, and silica fumes. To obtain the optimal combination of progression variables, the effect of progression variable on the strength properties
Jayaprakash Sridhar +2 more
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Mitigation of corrosion attack on carbon steel coated cermet alloy in different anion contents [PDF]
, 2017 This research study evaluated the corrosion mechanism attack on carbon steel coated with cermet alloys (WC9% Ni) in seawater at different sulphate-to-chloride ratios.
Ismail, Azzura +1 more
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Reducing the delivery lead time in a food distribution SME through the implementation of six sigma methodology [PDF]
, 2009 Purpose – Six sigma is a systematic data driven approach to reduce the defect and improve the quality in any type of business. The purpose of this paper is to present the findings from the application of six sigma in a food service “small to medium sized
Nabhani, Farhad, Shokri, Alireza
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Quality monitoring of the extinguisher maintenance process
GEPROS: Gestão da Produção, Operações e Sistemas, 2016 Statistical Process Control (SPC) contains a collection of statistical tools used to monitor the processes and serves as a great aid to reduce variability.
Raphael Henrique Teixeira da Silva +1 more
doaj +1 more source
IMPLEMENTASI PENGENDALIAN KUALITAS MENGGUNAKAN METODE SEVEN TOOLS DI UMKM TEMPE LESTARI
Journal of Industrial Engineering and Operation Management, 2022 Pengendalian kualitas merupakan tahapan proses produksi yang bertujuan untuk menciptakan produk yang sesuai dengan yang telah direncanakan atau sesuai standar.
Muhammad Choirul Anam, Moh Jufriyanto
doaj +1 more source