By a News Reporter-Staff News Editor at Journal of Engineering -- Researchers detail new data in Materials Science and Engineering. According to news reporting from Hanoi, Vietnam, by VerticalNews journalists, research stated, "The ribbons Nd2Fe14B/Fe-Co were prepared with the nominal composition Nd16Fe76B8/40% wt. Fe65Co35 by the conventional and the developed magnetic field-assisted melt-spinning (MFMS) techniques."
The news correspondents obtained a quote from the research from the Hanoi National University of Education, "Both ribbons are nanocomposites with the smooth single-phase-like magnetization loops. The 0.32 T magnetic field perpendicular to the wheel surface and assisting the melt-spinning process reduces the grain size inside the ribbon, increases the texture of the ribbon, improves the exchange coupling, and, in sequence, increases the energy product (BH)(max) of the isotropic powdered samples of MFMS ribbon in similar to 9% by comparison with that of the ribbon melt-spun conventionally. The grain size reduction effect caused by the assisted magnetic field has also been described quantitatively."
According to the news reporters, the research concluded: "The MFMS technique seems to be promising for producing high-performance nanocomposite ribbons."
For more information on this research see: The Effect of External Magnetic Field on Microstructure and Magnetic Properties of Melt-Spun Nd-Fe-B/Fe-Co Nanocomposite Ribbons. Advances in Materials Science and Engineering, 2013;():1-5. Advances in Materials Science and Engineering can be contacted at: Hindawi Publishing Corporation, 410 Park Avenue, 15TH Floor, #287 Pmb, New York, NY 10022, USA. (Hindawi Publishing - www.hindawi.com; Advances in Materials Science and Engineering - www.hindawi.com/journals/amse/)
Our news journalists report that additional information may be obtained by contacting X.T. Nguyen, Hanoi Natl Univ Educ, Hanoi 10000, Vietnam. Additional authors for this research include H.K. Vu, H.M. Do, V.K. Nguyen and V.V. Nguyen.
Keywords for this news article include: Asia, Hanoi, Vietnam, Materials Science and Engineering
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