Hard magnetic properties of Fe–Co–Nd–Dy–B nanocrystalline alloys containing residual amorphous phase

2001 ◽  
Vol 89 (1) ◽  
pp. 492-495 ◽  
Author(s):  
Wei Zhang ◽  
Mitsuhide Matsushita ◽  
Akihisa Inoue
Keyword(s):  
Magnetic Properties ◽  
Amorphous Phase ◽  
Nanocrystalline Alloys ◽  
Residual Amorphous Phase ◽  
Hard Magnetic Properties

Hard Magnetic Properties of Nd-Fe-B Alloys Crystallized from Amorphous Phase

1988 ◽  
Vol 27 (Part 1, No. 4) ◽  
pp. 597-601 ◽  
Author(s):  
Shin-ichiro Hatta ◽  
Tadashi Mizoguchi
Keyword(s):  
Magnetic Properties ◽  
Amorphous Phase ◽  
Hard Magnetic Properties

Anomalous magnetic properties of the nano-size residual amorphous phase in nanocrystals

1999 ◽  
Vol 11 (17) ◽  
pp. L179-L185 ◽  
Author(s):  
D Kaptás ◽  
T Kemény ◽  
J Balogh ◽  
L Bujdosó ◽  
L F Kiss ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Amorphous Phase ◽  
Residual Amorphous Phase ◽  
Nano Size

Creep of FINEMET Alloy at Amorphous to Nanocrystalline Transition

2009 ◽  
Vol 409 ◽  
pp. 373-376
Author(s):  
Kornel Csach ◽  
Jozef Miškuf ◽  
Alena Juríková ◽  
Václav Ocelík
Keyword(s):  
Mechanical Properties ◽  
Magnetic Properties ◽  
Amorphous Phase ◽  
High Temperatures ◽  
Structural Relaxation ◽  
Amorphous Alloys ◽  
Creep Properties ◽  
Residual Amorphous Phase ◽  
Creep Measurements

The application of FINEMET-type materials with specific magnetic properties prepared by the crystallization of amorphous alloys is often limited by their brittleness. The structure of these materials consists of nanosized Fe-based grains surrounded with amorphous phase. Then the final macroscopic mechanical properties are considerably influenced by the properties of this amorphous phase. Direct creep measurements during the crystallization of FINEMET alloys were performed and the creep properties of the residual amorphous phase formed during the nanocrystallization were described. It was shown that due to relatively high temperatures the residual amorphous phase undergoes intensive structural relaxation resulting in the obvious embrittlement of these materials.

scholarly journals Hard Magnetic Properties of Nanocrystalline Fe–Nd–B Alloys Containing α-Fe and Intergranular Amorphous Phase

1995 ◽  
Vol 36 (5) ◽  
pp. 676-685 ◽  
Author(s):  
Akihisa Inoue ◽  
Akira Takeuchi ◽  
Akihiro Makino ◽  
Tsuyoshi Masumoto
Keyword(s):  
Magnetic Properties ◽  
Amorphous Phase ◽  
Hard Magnetic Properties

Hard magnetic properties of Fe-Nd-B alloys containing intergranular amorphous phase

1995 ◽  
Vol 31 (6) ◽  
pp. 3626-3628 ◽  
Author(s):  
A. Inoue ◽  
A. Takeuchi ◽  
A. Makino ◽  
T. Masumoto
Keyword(s):  
Magnetic Properties ◽  
Amorphous Phase ◽  
Hard Magnetic Properties
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