By M. Grönefeld (auth.), George C. Hadjipanayis (eds.)
Bonded magnets are the quickest turning out to be quarter within the complete marketplace for magnetic fabrics. Their nice merits lie within the low in cost net-shape production procedure permitting the fulfillment of complicated geometries and their isotropic magnetic homes. strength items have greater than quadrupled in recent times, too. The members to this quantity current the present and destiny prestige of bonded magnets, together with overall global construction and distribution, the markets concerned, and the prestige of present and destiny functions. present novel processing ideas are defined and new advancements stated, together with powder creation strategies, jet casting/melt spinning, atomization and DDDR procedures. the differing kinds of bonded magnets reviewed contain isotropic and anisotropic neodymium-iron-boron, nanocomposites, Sm-Fe interstitial nitrides, Sm-Co and ferrites.
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Additional info for Bonded Magnets: Proceedings of the NATO Advanced Research Workshop on Science and Technology of Bonded Magnets Newark, U.S.A. 22–25 August 2002
Hybrid magnets offerrite and NdFeB powders have been made having properties better than ferrite magnets. The ferrite magnets may be isotropic or semi-anisotropic in nature while those ofNdFeB and SmCo are generally isotropic in nature. The magnet cost is based on material cost and is lower only with ferrite and not with NdFeB and SmCo. The magnet properties of magnets are lower compared to sintered counterparts. The maximum temperature of flexible ferrite is around 120°C. Some work has been performed and some uncured binders have been successful in temperatures as high as l50°C without any adverse physical or magnetic effects.
Boride phases, partly of metastable nature, have been proposed to help carrying the original orientation of as-cast 2-14-1-type grains throughout the disproportionation stage and thus enabling recombination in an ordered way leading to highly textured HDDR powders [8-10]. By now, there has also been ample evidence that the addition of elements such as Co and Ga might be beneficial for optimum magnetic properties after recombination but are not necessary for the inducement of texture [4, 7, 11, 12, 13].
Sugimoto, O. R. Harris, J. ofAlloys and Compo260 (1997) 284.  O. R. Harris, Proc. IS lh Int. Workshop on RE Magnets and their Appl. , Dresden , Germany, 1998, pA87.  G. N. N. R. Harris, J. Magn. Magn. , in press.  O. Gutfleisch , M. Matzinger, J. R. Harris, J. Magn. Mat. 147 (1995) 320. [ 18] S. Sugimoto, S. Ohga , R. Kagotan i, K. Inomata, presented at Intermag 2002 , to be published in IEEE Trans. Magn.  M. Okada, K. Saito, H. Nakamura, S. Sugimoto and M. Homma, J. Alloys and Comp.