• Tushar Deep Saxena

At present electric machines with perpetual magnets discover increasingly more application in different methods in designing. Most importantly, it is associated with appearance of new materials of lasting magnets (for instance Nd-Fe-B, distinctive anisotropic compounds) with high attractive exhibitions and their somewhat ease. This paper thinks about present day perpetual magnets. Additionally, this paper examinations attractive, warm and mechanical attributes of perpetual magnets also, shows value guidepost of such magnets. In addition, in this paper are viewed as territories of utilization of perpetual magnets in various territories of designing.

permanent magnet, magnetic materials, alloys, Sm-Co, Nd-Fe-B, magnetic parameters, magnetic properties.

"A Review of Modern Materials of Permanent Magnets", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 3, page no.528-530, March-2019, Available :http://www.jetir.org/papers/JETIREY06105.pdf

"A Review of Modern Materials of Permanent Magnets", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 3, page no. pp528-530, March-2019, Available at : http://www.jetir.org/papers/JETIREY06105.pdf