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Authors: Philipp Kornfeind and Arnold Baca

Affiliation: Centre for Sport Science and University Sports, University of Vienna, Auf der Schmelz 6a, Vienna, Austria

Keyword(s): Running Shoe, Sports Technology, Magnet.

Abstract: A novel design approach making use of purely elastic magnet modules based on Halbach arrays for hybrid midsole constructions is proposed. Recovery of the surrounding midsole material after compression may thus be supported. In order to overcome challenges induced by the properties of ferromagnetic materials specific design principles had to be developed and implemented. In particular, mechanical guidance of the magnetic elements in vertical direction had to be ensured. FEM simulation has been applied in order to identify practicable geometrical arrangements of the magnets. Sufficient guiding accuracy was achieved by developing an effective structure utilizing dual Halbach arrays pivoted at a flat angle to one another using a common axis of rotation. Prototypes of midsoles and running shoes which utilize the novel technique have been manufactured. Validation tests revealed significantly higher stiffness of the modified midsoles and a reduced spring deflection. Biomechanical tests of t he modified running shoes are in progress. (More)

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Paper citation in several formats:
Kornfeind, P. and Baca, A. (2022). Novel Approach for a Hybrid Cushioning System in Running Shoes based on Halbach Arrays. In Proceedings of the 10th International Conference on Sport Sciences Research and Technology Support - icSPORTS; ISBN Not Available; ISSN 2184-3201, SciTePress, pages 132-136. DOI: 10.5220/0011552000003321

@conference{icsports22,
author={Philipp Kornfeind. and Arnold Baca.},
title={Novel Approach for a Hybrid Cushioning System in Running Shoes based on Halbach Arrays},
booktitle={Proceedings of the 10th International Conference on Sport Sciences Research and Technology Support - icSPORTS},
year={2022},
pages={132-136},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0011552000003321},
isbn={Not Available},
issn={2184-3201},
}

TY - CONF

JO - Proceedings of the 10th International Conference on Sport Sciences Research and Technology Support - icSPORTS
TI - Novel Approach for a Hybrid Cushioning System in Running Shoes based on Halbach Arrays
SN - Not Available
IS - 2184-3201
AU - Kornfeind, P.
AU - Baca, A.
PY - 2022
SP - 132
EP - 136
DO - 10.5220/0011552000003321
PB - SciTePress