Stress Field in Rolls under Load – Measurement and FEM Calculations

Christian Zybill; Erich Schubrikoff; Vyacheslav Goryany; Michael Hinnemann; Johannes Buch

doi:10.4028/www.scientific.net/KEM.622-623.1015

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Residual Stress Distribution through Thickness in Cold-Rolled Aluminum Sheet
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Roll Design Method of Single–Stage Profile Ring Rolling Based on Modified UVDET
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HomeKey Engineering MaterialsKey Engineering Materials Vols. 622-623Stress Field in Rolls under Load – Measurement and...

Stress Field in Rolls under Load – Measurement and FEM Calculations

Abstract:

A stress analysis for cast compound rolls is presented. Stress is divided into components as residual stress, stress implied by load, stress implied by torque, Hertz’ian contact stress and thermal stress. Furthermore, heat transfer is considered. Residual stress is measured and a 3D representation is given. All further stress components are calculated by FEM calculations. The data allow a complete description of the roll behavior in operation.

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Periodical:

Key Engineering Materials (Volumes 622-623)

Pages:

1015-1022

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.622-623.1015

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Online since:

September 2014

Authors:

Christian Zybill*, Erich Schubrikoff, Vyacheslav Goryany, Michael Hinnemann, Johannes Buch

Keywords:

Cast Rolls, FEM Calculations, Heat Transfer, Hertz’Ian Contact Pressure, HSS, ICDP, Load, Residual Stress, Thermal Stress, Torque, Total Stress Field

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References

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