Mathematical Modeling in View of Property Prediction of DD11 Steel Laminated in LBC Liberty Galati

  • Marian-Iulian NEACȘU "Dunarea de Jos" University of Galati, Romania
Keywords: mathematical model, statistical measurements, active experiment, mechanical properties


The paper presents a mathematical model for predicting the mechanical properties of hot rolled strips. The realization of this mathematical model relied on statistical measurements of the mechanical properties (Rm, Rp0,2 and A5) for the laminated strip in the LBC rolling mill from the Liberty Steel Galati steel plant. To achieve this mathematical model, there has been used the active experiment method.
By means of this mathematical model, significant time and material savings can be made in the process of testing the mechanical properties for hot rolled tape.

Creative Commons License


[1]. Taloi D. Bratu C., Florian E., Berceanu E., Optimizarea proceselor metalurgice, E.D.P., Bucureşti 1983.
[2]. Taloi D., Optimizarea proceselor tehnologice-aplicaţii în metalurgie, Editura Academiei, Bucureşti, 1987.
[3]. Popescu D., Ionescu F., Dobrescu R., Stefanoiu D., Modelare in ingineria proceselor industriale, Editura AGIR Bucuresti, 2011.
[4]. Ciuca I., Dumitriu S., Modelarea si Optimizarea proceselor metalurgice de deformare plastica si tratamente termice, Ed. Didactica si Pedagogica, Bucuresti, 1998.
[5]. Baron T., et al., Statistică teoretică şi economică, Editura Didactică şi Pedagogică, Bucureşti, 1995.
[6]. Cazimirovici E., Bazele teoretice ale deformării plastice, Ed. Bren Bucureşti, 1999.
How to Cite
NEACȘU M-I. Mathematical Modeling in View of Property Prediction of DD11 Steel Laminated in LBC Liberty Galati. The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science [Internet]. 15Jun.2021 [cited 25May2024];44(2):5-0. Available from:

Most read articles by the same author(s)

Obs.: This plugin requires at least one statistics/report plugin to be enabled. If your statistics plugins provide more than one metric then please also select a main metric on the admin's site settings page and/or on the journal manager's settings pages.