. "Exchange Coupled Rare-earth Free Mn-al/fe Nanocomposite Magnets by Spark Plasma Sintering" . "RIV/46747885:24620/14:#0000441" . . "137" . . "P(ED0005/01/01)" . "RIV/46747885:24620/14:#0000441!RIV15-MSM-24620___" . "Exchange Coupled Rare-earth Free Mn-al/fe Nanocomposite Magnets by Spark Plasma Sintering"@en . . "15672" . . "Exchange Coupled Rare-earth Free Mn-al/fe Nanocomposite Magnets by Spark Plasma Sintering" . "3"^^ . "24620" . . "Vellora Thekkae Padil, Vinod" . "Metallic composites; Magnetic materials; Nanocomposites; Sintering"@en . . "MATERIALS LETTERS" . . . . "0167-577X" . "Saravanan, P." . "Exchange Coupled Rare-earth Free Mn-al/fe Nanocomposite Magnets by Spark Plasma Sintering"@en . "CZ - \u010Cesk\u00E1 republika" . "2"^^ . . "\u010Cern\u00EDk, Miroslav" . . "Vellora Thekkae Padil, Vinod" . . "000345469700098" . . "137" . "[B730193CF2C6]" . "4"^^ . . "The structural and magnetic properties of Mn-Al/Fe nanocomposites fabricated by spark plasma sintering (SPS) followed by short annealing (SA) were investigated by varying the soft phase, Fe-content from 0 to 10 wt.%. The SPSed samples mainly revealed equilibrium beta-phase with some traces of gamma(2), epsilon and tau-phases and the intensity of tau-phase peaks tends to improve with the SA process. Upon increasing the Fe-content, the saturation magnetization (M-s) values of Mn-Al/Fe nanocomposites tend to increase; while their coercivity (H-c) values are found to be decreased. A good combination of H-c (2.3 kOe) and M-s (40.3 emu/g) values was obtained for the Mn-Al+5 wt.% Fe nanocomposite magnet. (c) 2014 Elsevier B.V. All rights reserved." . . "The structural and magnetic properties of Mn-Al/Fe nanocomposites fabricated by spark plasma sintering (SPS) followed by short annealing (SA) were investigated by varying the soft phase, Fe-content from 0 to 10 wt.%. The SPSed samples mainly revealed equilibrium beta-phase with some traces of gamma(2), epsilon and tau-phases and the intensity of tau-phase peaks tends to improve with the SA process. Upon increasing the Fe-content, the saturation magnetization (M-s) values of Mn-Al/Fe nanocomposites tend to increase; while their coercivity (H-c) values are found to be decreased. A good combination of H-c (2.3 kOe) and M-s (40.3 emu/g) values was obtained for the Mn-Al+5 wt.% Fe nanocomposite magnet. (c) 2014 Elsevier B.V. All rights reserved."@en .