Chapter from the book: Spezi E. & Bray M. 2024. Proceedings of the Cardiff University Engineering Research Conference 2023.
The coupled effect of heat and stress on the magnetic properties of electrical steel laminations is measured using a novel single-strip tester (SST) that applies uniaxial stress and localised heating to a sample. Magnetic characteristics, such as hysteresis curves, power losses and permeability, are produced as a function of stress, whose effect varies with temperature. The proposed system improves on existing systems by removing the need for a furnace, ring samples and large stressing apparatus.
Mallett, P et al. 2024. Measuring the Coupled Effect of Heat and Stress on the Magnetic Properties of Electrical Steel. In: Spezi E. & Bray M (eds.), Proceedings of the Cardiff University Engineering Research Conference 2023. Cardiff: Cardiff University Press. DOI: https://doi.org/10.18573/conf1.ag
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Published on May 1, 2024