Results 21 to 30 of about 11,756 (222)
Analysis of Wear Resistance of Borided Steel C45 [PDF]
Materials, 2020 The wear resistance of diffusion coatings in conditions of specific pressures of 3, 7 and 10 MPa was studied. The boride coatings were prepared by means of diffusion methods using C45 steel as the substrate material. Research on the microstructure and redistribution of chemical elements on wear surface of a borided layer was carried out.
Mykhaylo Pashechko +2 more
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Evaluation of Cluster Management Quality Based on Consumer Opinion Sentiment Analysis
Foundations of Management, 2021 This article discusses the issue of assessing the quality of cluster management by utilizing Internet customer feedback about companies that are members of clusters.
Młodzianowski Piotr +1 more
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Artificial intelligence—friend or foe in fake news campaigns
Economics and Business Review, 2023 In this paper the impact of large language models (LLM) on the fake news phenomenon is analysed. On the one hand decent text‐generation capabilities can be misused for mass fake news production.
Węcel Krzysztof +6 more
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The Effect of Coatings on Cutting Force in Turning of C45 Steel [PDF]
Materials, 2022 This article focuses on the development of a mathematical model of a cutting force that is applicable for coated and uncoated cutting tool inserts and aims to enable more accurate calculation of the cutting force. Two common PVD coatings, AlTiN and TiAlCrN, were used.
Jaroslav Kovalčík +4 more
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Fitting models bayes factors and HPD95% related to RV-C45.
, 2021 Fitting models bayes factors and HPD95% related to RV-C45.
Sondes Haddad-Boubaker (10291506) +10 more
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Implementation of the C45 Algorithm in Classifying Classes
Jurnal Mandiri IT, 2022 Mts Swasta YPII Kotarih is one of the educational institutions which in its implementation classifies several classes for students, one of which is the superior class. However, in practice, each person is still selected based on the rank in each class, making the classification process less accurate and efficient, a computerized classification ...
Nellysa Putri Denila Nasution +1 more
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Approccio energetico nell'analisi a fatica di un acciaio C45 con effetto della tensione media [PDF]
, 2022 La tesi convalida per l'acciaio C45 il modello sviluppato in precedenza su un altro materiale per compattare in un'unica banda di dispersione le curve di vita a fatica ottenute al variare del rapporto di ciclo, e studia le curve adiabatiche temperatura ...
Centenaro, Stefano
core
Forecasting realized volatility through financial turbulence and neural networks
Economics and Business Review, 2023 This paper introduces and examines a novel realized volatility forecasting model that makes use of Long Short-Term Memory (LSTM) neural networks and the risk metric financial turbulence (FT).
Souto Hugo Gobato, Moradi Amir
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How to fly to safety without overpaying for the ticket
Economics and Business Review, 2023 For most active investors treasury bonds (govs) provide diversification and thus reduce the risk of a portfolio. These features of govs become particularly desirable in times of elevated risk which materialize in the form of the flight-to-safety (FTS ...
Kaczmarek Tomasz, Grobelny Przemysław
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Economics and Business Review, 2020 The main goal of this research is to analyse the investment benefits from an incorporation of the volatility exposure to the diversified portfolio from the perspective of a Polish investor.
Latoszek Michał, Ślepaczuk Robert
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