STRUCTURAL AND MAGNETIC-PROPERTIES OF NANOCRYSTALLINE FE-SI-B ALLOYS PRODUCED BY MECHANICAL CRYSTALLIZATION

被引：20
作者：
SCHULZ, R
TRUDEAU, ML
DUSSAULT, D
VANNESTE, A
DIGNARDBAILEY, L
机构：
[1] UNIV LAVAL,DEPT MINES & MET,QUEBEC CITY G1K 7P4,QUEBEC,CANADA
[2] CANADA CTR MINERAL & ENERGY TECHNOL,ENERGY DIVERSIFICAT RES LAB,VARENNES J3X 1S6,PQ,CANADA
来源：
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | 1994年 / 179卷
关键词：
D O I：
10.1016/0921-5093(94)90258-5
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
The high energy ball milling technique has been used to produce nanocrystalline powders from an amorphous Fe78B13Si9 precursor. The low temperature mechanical deformation process induces the precipitation of nanometer-size alpha-Fe(Si) crystallites. The kinetics of this mechanical crystallization process and the influence of oxygen and other metallic additives have been investigated. The powders were consolidated by cold rolling and the magnetic properties of the bulk samples have been analyzed after various thermal treatments.
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页码：516 / 520
页数：5
相关论文
共 9 条
[1]  
BARTRAM SF, 1967, HDB XRAYS
[2]  
DUSSAULT D, 1992, ADV POWDER METALL PA, V8, P13
[3]   MAGNETIZATION PROCESS IN NANOCRYSTALLINE FERROMAGNETS [J].
HERZER, G .
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 1991, 133 :1-5
[4]   NANOCRYSTALLINE MATERIALS BY CRYSTALLIZATION OF METAL METALLOID GLASSES [J].
KOSTER, U ;
SCHUNEMANN, U ;
BLANKBEWERSDORFF, M ;
BRAUER, S ;
SUTTON, M ;
STEPHENSON, GB .
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 1991, 133 :611-615
[5]  
SIEGEL RW, 1991, ANNU REV MATER SCI, V21, P559
[6]   NANOCRYSTALLINE FE-(CO,NI)-SI-B - THE MECHANICAL CRYSTALLIZATION OF AMORPHOUS-ALLOYS AND THE EFFECTS ON ELECTROCATALYTIC REACTIONS [J].
TRUDEAU, ML ;
HUOT, JY ;
SCHULZ, R ;
DUSSAULT, D ;
VANNESTE, A ;
LESPERANCE, G .
PHYSICAL REVIEW B, 1992, 45 (09) :4626-4636
[7]   STRUCTURAL-CHANGES DURING HIGH-ENERGY BALL MILLING OF IRON-BASED AMORPHOUS-ALLOYS - IS HIGH-ENERGY BALL MILLING EQUIVALENT TO A THERMAL-PROCESS [J].
TRUDEAU, ML ;
SCHULZ, R ;
DUSSAULT, D ;
VANNESTE, A .
PHYSICAL REVIEW LETTERS, 1990, 64 (01) :99-102
[8]  
TRUDEAU ML, 1991, MATER RES SOC SYMP P, V206, P487
[9]   NEW FE-BASED SOFT MAGNETIC-ALLOYS COMPOSED OF ULTRAFINE GRAIN-STRUCTURE [J].
YOSHIZAWA, Y ;
OGUMA, S ;
YAMAUCHI, K .
JOURNAL OF APPLIED PHYSICS, 1988, 64 (10) :6044-6046
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