Formation of surface microtopography in the temper rolling of auto-industry steel sheet

A model is proposed for the formation of the surface microtopography in the temper rolling of cold-rolled steel sheet as function of the microtopography of the blank and the working rollers. In the model, temper rolling is treated as a linear system with several inputs and a single output. The resul...

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Veröffentlicht in:	Steel in translation 2014, Vol.44 (1), p.54-60
Hauptverfasser:	Belov, V. K., Begletsov, D. O.
Format:	Artikel
Sprache:	eng
Schlagworte:	Blanks Chemistry and Materials Science Cold rolling Computer simulation Linear systems Materials Science Rollers Sheet metal Steels Translations
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	A model is proposed for the formation of the surface microtopography in the temper rolling of cold-rolled steel sheet as function of the microtopography of the blank and the working rollers. In the model, temper rolling is treated as a linear system with several inputs and a single output. The results of simulation are compared with experimental data, and the model proves adequate.
ISSN:	0967-0912 1935-0988
DOI:	10.3103/S0967091214010045