Phase transformations in an annealed Cu–9Al–10Mn–3Gd alloy

作者: G. F. Brazolin , C. C. S. Silva , L. S. Silva , R. A. G. Silva

DOI: 10.1007/S10973-018-7586-Z

关键词:

摘要: The phase transformations in the Cu–9Al–10Mn–3Gd alloy were studied using differential scanning calorimetry, X-ray diffraction patterns, electron microscopy, energy dispersion spectroscopy and magnetic moment change with applied field temperature. results showed that effects produced by Mn atoms are dominant on those attributed to Gd annealed alloy. For quaternary also indicated stabilizes a fraction of paramagnetic β3 at lower temperatures suppresses its paramagnetic–ferromagnetic ordering; addition, it increases Curie temperature Cu–9Al–10Mn

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