Optimization for Materials Selection and its Importance in a Management Performance

Abstract:

The complexity and importance of the management activities, and implicitly decision-making activities requires in the current period, the use of modern techniques and methods, very well scientifically founded. A power plant management activity involves making decisions based wealth of information and often involve the most varied criteria: technical, economic, environmental and others. Using methods of multi-criteria decision becomes an indispensable decision factor. In this paper, we apply such a method for prioritizing namely Onicescu method in solving the problems as the optimal choose of materials for the realization of thermal to a superheater. Are analyzed three materiale10CrMo9-10, 13CrMo4-5, 16Mo3 taking into account criteria such as technical resistance duration, creep limit, cost and others.

• Periodical: Advanced Engineering Forum (Volume 27)
• Pages: 257-261
• DOI: https://doi.org/10.4028/www.scientific.net/AEF.27.257
• Online since: April 2018
• Authors: Mihai Demian*, Luminița Grecu, Gabriela Demian
• Keywords: Low Alloy Steels, Multicriterial Decision Methods, Onicescu Aggregation Function, Thermal Power Plants

References

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DOI: 10.4028/www.scientific.net/aef.13.254