Elsevier, Journal of Magnetism and Magnetic Materials, 1-3(101), p. 397-398, 1991
DOI: 10.1016/0304-8853(91)90793-a
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We present results about the microstructural characteristics and magnetic properties of samples of composition Nd15-xDyxFe76B9 (x = 3, 6, 9, 12 and 15) prepared by the melt-spinning technique. In particular, the dependence on the preparation parameters of the coercive force and of the critical fields measured along the first magnetization and demagnetization curves have been investigated.