Algorithm for Finding the Correlation Between the Properties of Wrought Aluminum Alloys, the Chemical Composition and the Processing Parameters

Kevorkijan, Varužan; Hmelak, Branko; Cvahte, Peter; Hmelak, Sara; Dragojević, V.; Kovačec, Uroš; Jelen, Marina; Volšak, Darja

doi:10.1007/978-3-319-51541-0_34

Cited by 2 publications

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“…Poor quality anodes not only increase aluminum production costs, but also increase greenhouse gas emissions. Consequently, the improvement of the production process for the production of anodes provides great economic prospects for the enterprise (Andermann et al, 2019;Kevorkijan et al, 2017). In anodes, for example, there may be structural defects (for example, cracks) formed at the stage of forming "green" blocks or under poor firing conditions.…”

Section: Statement Of the Problemmentioning

confidence: 99%

“…As mentioned earlier, depending on the size of the bath, from 16 to 35 anodes are provided in one electrolytic cell. Therefore, the task of dividing batches of green anodes into homogeneous ones before the https://doi.org/10.15405/epct.23021.12 Corresponding Author: I. P. Rozhnov Selection and peer-review under responsibility of the Organizing Committee of the conference eISSN: 2672-8834 97 firing process is one of the most important in the production of aluminum (Bonel et al, 2019;Kevorkijan et al, 2019;Kevorkijan et al, 2017).…”

Section: Purpose Of the Studymentioning

confidence: 99%

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Determination of Homogeneous Batches of Anodes Based on Hybrid Optimization Models

Rozhnov¹

2023

European Proceedings of Computers and Technology

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The annual world consumption of aluminum is growing by an average of 5-7%, and the aluminum market itself is inferior in volume only to the steel market. Therefore, research in the aluminum industry has always aroused an increased interest in the development of new methods and means to improve the efficiency and quality of the aluminum production process. The most important condition for the predictability of quality and, consequently, the declared performance characteristics of anodes is the stability of production processes during manufacture. Within a single production batch, all anodes must have similar characteristics. In addition, they must be made from a single batch of raw materials, since defects in parts that lead to a decrease in the potential and actual life of the part can be caused by impurities and other defects in the raw materials, as well as deviations (fluctuations) of the technological process. Deviations in the technological process in the conditions of automated production are highly likely to affect the entire manufactured batch. The problem of ensuring the stability of aluminum production by controlling the internal homogeneity of supplied batches of anodes was solved using an approach based on parametric optimization models.

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Section: Statement Of the Problemmentioning

confidence: 99%

Section: Purpose Of the Studymentioning

confidence: 99%