Effect of the High Pressure Torsion on Magnetic Properties of Amorphous Alloys

摘要：

The effect of severe plastic deformation in Bridgmans chamber on magnetic properties of the amorphous alloys of metal-metalloid type Ni44Fe29Co15Si2B10, Fe50Ni33B17, Fe70Cr15B15 obtained by the melt quenching was studied. The substantial alteration of saturation magnetization depending on the number of ferromagnetic and antiferromagnetic components in the alloy was revealed. It was supposed that the internal separation into nanoscaled areas enriched and depleted by ferromagnetic components took place in the amorphous matrix under the action of severe plastic deformation.

作者: Alex Glezer Margarita Plotnikova Sergey Dobatkin Nicolas Perov Anna Shalimova

作者单位: I.P.Bardin Central Research Institute for Ferrous Metallurgy,Russian Federation,105005,Moscow,9/23 2 A.A.Baikov Institute for Metallurgy and Material Science,RAS,Russian Federation,119991,Moscow,49 Len Lomonosov Moscow State University,Faculty of Physics,GSP-1,1-2 Leninskie Gory,Moscow,119991,Russian

会议类型: 国际会议

会议名称: 5th International Conference on Nanomaterials by Severe Plastic Deformation(第五届剧烈塑性变形纳米材料国际会议)

会议地点: 南京

会议语种:英文

页码: 1077-1082

在线出版日期: 2011-03-01（万方平台首次上网日期，不代表论文的发表时间）