Abstract
Paper presents methodology of generation of the uniform, compressive or tensile stresses in ring-shaped amorphous alloys core. In this study we use the set of special nonmagnetic,
cylindrical backings. These backings enabled the core to be wound as well as create the possibility of
generation of uniform compressive and tensile stresses. Using presented methodology the magnetoelastic
characteristics were experimentally determined for Fe40Ni38Mo4B18 Metglas 2826 MB amorphous alloy.
Knowledge about these properties is important for users of inductive components with amorphous alloys
cores due to the fact, that changes of flux density due to magnetoelastic effect exceed 40%.
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