New strategy for testing new high nitrogen bearing steel for offshore wind turbines

Nicola Pio Belfiore; Francesca Arcobello Varlese; Fabio Battistella; Toni Blass; Ana Maria Cabral; Volkher Diehl; José Ramón Gonzalez Garcia; Paula F. Gorjão; Walter Holweger; Matt Kohlhepp; Thomas Lundin Christiansen; Roman Ritzenhoff; Domenico Stocchi; Werner Trojahn; Kristian Vinter Dahl

doi:10.1177/0309524X16659991

New strategy for testing new high nitrogen bearing steel for offshore wind turbines

Nicola Pio Belfiore, Francesca Arcobello Varlese, Fabio Battistella, Toni Blass, Ana Maria Cabral, Volkher Diehl, José Ramón Gonzalez Garcia, Paula F. Gorjão, Walter Holweger, Matt Kohlhepp, Thomas Lundin Christiansen, Roman Ritzenhoff, Domenico Stocchi, Werner Trojahn, Kristian Vinter Dahl

Research output: Contribution to journal › Journal article › Research › peer-review

Abstract

This article presents some results obtained during the first stage of the European Union project titled “STEELWIND,” a part of which has been dedicated to roller–race contact dynamics. Contact has been modeled qualitatively using viscous-elastic friction, in the sliding regions, and hysteresis-modified Hertzian pressure in the whole contact zone. Slip and stick areas are detected within the contact area where the sliding velocity may have both opposite directions parallel to the entraining velocity. Considering the complexity of the hybrid rolling–sliding–sticking conditions, the developed model, although simplified, can be helpful to develop a sliding–rolling test by means of a standard reciprocator stand, where nonsymmetrical and mobile configurations of the testing race samples are introduced.

Original language	English
Journal	Wind Engineering
Volume	40
Issue number	5
Pages (from-to)	426-430
Number of pages	5
ISSN	0309-524X
DOIs	https://doi.org/10.1177/0309524X16659991
Publication status	Published - 2016

Keywords

Renewable Energy, Sustainability and the Environment
Energy Engineering and Power Technology
Bearings
High nitrogen steel
Offshore wind turbines
Rolling contacts
Bearings (structural)
Friction
Nitrogen
Steel testing
Wind turbines
Contact dynamics
Developed model
Hertzian pressure
High nitrogen steels
Mobile configuration
Sliding regions
Sliding velocities
complexity
friction
hysteresis
steel
wind turbine
Power and plant engineering (mechanical engineering)
Mechanical components
Tribology (mechanical engineering)
rolling bearings
sliding friction
wind turbines
European Union project
STEELWIND
roller-race contact dynamics
viscous-elastic friction
sliding regions
hysteresis-modified Hertzian pressure
slip areas
stick areas
sliding velocity
entraining velocity
hybrid rolling-sliding-sticking conditions
sliding-rolling test
standard reciprocator stand
high nitrogen bearing steel

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1177/0309524X16659991

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Belfiore, N. P., Arcobello Varlese, F., Battistella, F., Blass, T., Cabral, A. M., Diehl, V., Gonzalez Garcia, J. R., Gorjão, P. F., Holweger, W., Kohlhepp, M., Christiansen, T. L., Ritzenhoff, R., Stocchi, D., Trojahn, W., & Dahl, K. V. (2016). New strategy for testing new high nitrogen bearing steel for offshore wind turbines. Wind Engineering, 40(5), 426-430. https://doi.org/10.1177/0309524X16659991

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title = "New strategy for testing new high nitrogen bearing steel for offshore wind turbines",

abstract = "This article presents some results obtained during the first stage of the European Union project titled “STEELWIND,” a part of which has been dedicated to roller–race contact dynamics. Contact has been modeled qualitatively using viscous-elastic friction, in the sliding regions, and hysteresis-modified Hertzian pressure in the whole contact zone. Slip and stick areas are detected within the contact area where the sliding velocity may have both opposite directions parallel to the entraining velocity. Considering the complexity of the hybrid rolling–sliding–sticking conditions, the developed model, although simplified, can be helpful to develop a sliding–rolling test by means of a standard reciprocator stand, where nonsymmetrical and mobile configurations of the testing race samples are introduced.",

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author = "Belfiore, {Nicola Pio} and {Arcobello Varlese}, Francesca and Fabio Battistella and Toni Blass and Cabral, {Ana Maria} and Volkher Diehl and {Gonzalez Garcia}, {Jos{\'e} Ram{\'o}n} and Gorj{\~a}o, {Paula F.} and Walter Holweger and Matt Kohlhepp and Christiansen, {Thomas Lundin} and Roman Ritzenhoff and Domenico Stocchi and Werner Trojahn and Dahl, {Kristian Vinter}",

year = "2016",

doi = "10.1177/0309524X16659991",

language = "English",

volume = "40",

pages = "426--430",

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Belfiore, NP, Arcobello Varlese, F, Battistella, F, Blass, T, Cabral, AM, Diehl, V, Gonzalez Garcia, JR, Gorjão, PF, Holweger, W, Kohlhepp, M, Christiansen, TL, Ritzenhoff, R, Stocchi, D, Trojahn, W & Dahl, KV 2016, 'New strategy for testing new high nitrogen bearing steel for offshore wind turbines', Wind Engineering, vol. 40, no. 5, pp. 426-430. https://doi.org/10.1177/0309524X16659991

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AU - Belfiore, Nicola Pio

AU - Arcobello Varlese, Francesca

AU - Battistella, Fabio

AU - Blass, Toni

AU - Cabral, Ana Maria

AU - Diehl, Volkher

AU - Gonzalez Garcia, José Ramón

AU - Gorjão, Paula F.

AU - Holweger, Walter

AU - Kohlhepp, Matt

AU - Christiansen, Thomas Lundin

AU - Ritzenhoff, Roman

AU - Stocchi, Domenico

AU - Trojahn, Werner

AU - Dahl, Kristian Vinter

PY - 2016

Y1 - 2016

N2 - This article presents some results obtained during the first stage of the European Union project titled “STEELWIND,” a part of which has been dedicated to roller–race contact dynamics. Contact has been modeled qualitatively using viscous-elastic friction, in the sliding regions, and hysteresis-modified Hertzian pressure in the whole contact zone. Slip and stick areas are detected within the contact area where the sliding velocity may have both opposite directions parallel to the entraining velocity. Considering the complexity of the hybrid rolling–sliding–sticking conditions, the developed model, although simplified, can be helpful to develop a sliding–rolling test by means of a standard reciprocator stand, where nonsymmetrical and mobile configurations of the testing race samples are introduced.

AB - This article presents some results obtained during the first stage of the European Union project titled “STEELWIND,” a part of which has been dedicated to roller–race contact dynamics. Contact has been modeled qualitatively using viscous-elastic friction, in the sliding regions, and hysteresis-modified Hertzian pressure in the whole contact zone. Slip and stick areas are detected within the contact area where the sliding velocity may have both opposite directions parallel to the entraining velocity. Considering the complexity of the hybrid rolling–sliding–sticking conditions, the developed model, although simplified, can be helpful to develop a sliding–rolling test by means of a standard reciprocator stand, where nonsymmetrical and mobile configurations of the testing race samples are introduced.

KW - Renewable Energy, Sustainability and the Environment

KW - Energy Engineering and Power Technology

KW - Bearings

KW - High nitrogen steel

KW - Offshore wind turbines

KW - Rolling contacts

KW - Bearings (structural)

KW - Friction

KW - Nitrogen

KW - Steel testing

KW - Wind turbines

KW - Contact dynamics

KW - Developed model

KW - Hertzian pressure

KW - High nitrogen steels

KW - Mobile configuration

KW - Sliding regions

KW - Sliding velocities

KW - complexity

KW - friction

KW - hysteresis

KW - steel

KW - wind turbine

KW - Power and plant engineering (mechanical engineering)

KW - Mechanical components

KW - Tribology (mechanical engineering)

KW - rolling bearings

KW - sliding friction

KW - wind turbines

KW - European Union project

KW - STEELWIND

KW - roller-race contact dynamics

KW - viscous-elastic friction

KW - sliding regions

KW - hysteresis-modified Hertzian pressure

KW - slip areas

KW - stick areas

KW - sliding velocity

KW - entraining velocity

KW - hybrid rolling-sliding-sticking conditions

KW - sliding-rolling test

KW - standard reciprocator stand

KW - high nitrogen bearing steel

U2 - 10.1177/0309524X16659991

DO - 10.1177/0309524X16659991

M3 - Journal article

SN - 0309-524X

VL - 40

SP - 426

EP - 430

JO - Wind Engineering

JF - Wind Engineering

IS - 5

ER -

New strategy for testing new high nitrogen bearing steel for offshore wind turbines

Abstract

Keywords

UN SDGs

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