Analysis of chattering phenomenon in industrial S6-High rolling mill. Part II: experimental study.
 
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University of Perugia, Department of Engineering Via G.Duranti,1 06125 Perugia, Italy, e-mail:mariacristina.valigi@unipg.it
CORRESPONDING AUTHOR
Maria Cristina Valigi   

University of Perugia, Department of Engineering Via G.Duranti,1 06125 Perugia, Italy, e-mail:mariacristina.valigi@unipg.it, via G. Duranti 1, 06125 Perugia, Italy
Publication date: 2016-11-21
Submission date: 2016-07-29
Final revision date: 2016-10-13
Acceptance date: 2016-10-14
 
Diagnostyka 2016;17(4):27–32
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ABSTRACT
The paper represents an extension of a previous work where the problem of chatter in a rolling mill producing advanced high-strength steels (AHSS) was investigated by a combination of a linear lumped parameter model and the slab analysis. In this paper the authors show the detailed experimental study of the problem with a complete description of all the phases related to the vibrational investigation that lead to the solution of the problem. Furthermore, a different model based on the Orowan’s method together with a non-linear model of the rolling mill is presented and simulations are performed.
eISSN:2449-5220
ISSN:1641-6414