Optimizing Pig Iron Desulfurization Using Physics-Informed Neural Networks (PINNs)
Engineering ProceedingsThe aim of the presented research was to optimize a pig iron desulfurization process through data-driven machine learning methods. Utilizing historical data, chemical analysis of pig iron and slag, and the thermodynamics of the process including ...
Andrii Pylypenko +6 more
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Uncertainty management by relaxation of conflicting constraints in production process scheduling [PDF]
Mathematical-analytical methods as used in Operations Research approaches are often insufficient for scheduling problems. This is due to three reasons: the combinatorial complexity of the search space, conflicting objectives for production optimization ...
Dorn, Juergen +2 more
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End point prediction of basic oxygen furnace (BOF) steelmaking based on improved bat-neural network
Metalurgija, 2019 A mixed bat optimization algorithm based on chaos and differential evolution (CDEBA) is proposed for the endblow process of basic oxygen furnance (BOF) after sub-lance detection, and a prediction model based on BP neural network optimized by chaotic ...
H. Liu, S. Yao
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Location of Spanish integrated steel, 1880-1936 [PDF]
, 1998 This analysis questions whether or not Biscay was an optimal location for Spanish integrated steel mills at the end of the century and tries to determine Spain's optimal site as coal found substitutes all throughout the twentieth century. The contrast of
Houpt, Stefan
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Mathematical Modelling of Basic Oxygen Steel Making Process [PDF]
, 2015 A numerical model based on reaction the rmodynamics has been developed to simulate basic oxygen steel making process for predicting hot metal composition inside Linz-Donawitz (LD) converter with respect to blowing time.
Kumari, Vinita
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How do Japanese and French firms in steel industry address the institutional change and the globalization? Employment adjustment and age management in a downsizing context [PDF]
Steel industry has been engaged for a very long time in a downsizing process which has deeply transformed social and industrial relations, work and employment management. Once, these industry was owned and managed by big national groups (sometimes public)
Emilie Lanciano, Michio Nitta
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"Steel Production in Scotland: Strategic Considerations for the 1990s" : a review [PDF]
, 1990 This paper serves to review a recent report prepared for Strathclyde Regional Council by Glasgow University on the subject of the future of plate production in ...
Love, James, Stevens, James
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Enforcement of pollution regulations in a declining industry [PDF]
An examination of the effect of EPA enforcement activity as it relates to company plant-closing decisions and company compliance decisions in the U.S. steel industry, finding fewer enforcement actions taken toward plants with an already high probability ...
Mary E. Deily, Wayne B. Gray
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The climate change challenge and transitions for radical changes in the European steel industry [PDF]
Cet article vise à identifier les transitions technologiques en cours dans la sidérurgie européenne. Les limites actuelles du système socio-technique centré autour du haut-fourneau, impliquent en effet des changements dans les modes production, de ...
Christophe Rynikiewicz
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Cerâmica, 2012 Foi realizada uma revisão dos principais aspectos encontrados na literatura especializada sobre corrosão de refratários, avaliando-se a viabilidade de determinados ensaios e relacionando-os com os resultados experimentais.
S. R. Bragança
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