Properties of α-Fe/Nd/sub 2/Fe/sub 14/B-type Nd-CFe-Co-V-B system bulk exchange-spring magnets prepared by spark plasma sintering

2003 ◽  
Vol 39 (4) ◽  
pp. 2081-2088 ◽  
Author(s):  
H. Ono ◽  
T. Tayu ◽  
N. Waki ◽  
T. Sugiyama ◽  
M. Shimada ◽  
...  
Keyword(s):  
Spark Plasma Sintering ◽  
Exchange Spring ◽  
Plasma Sintering ◽  
Spark Plasma ◽  
Exchange Spring Magnets

scholarly journals Magnetic Properties on Bulk Exchange-spring Magnets in Nd-Fe-Co-V-B System Formed by Spark Plasma Sintering.

2000 ◽  
Vol 47 (6) ◽  
pp. 667-673 ◽  
Author(s):  
Hideaki Ono ◽  
Munekatsu Shimada ◽  
Akira Fujiki ◽  
Hiroshi Yamamoto ◽  
Masayuki Sonoda ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Spark Plasma Sintering ◽  
Exchange Spring ◽  
Plasma Sintering ◽  
Spark Plasma ◽  
Exchange Spring Magnets

Isotropic bulk exchange-spring magnets with 34 kJ/m/sup 3/ prepared by spark plasma sintering method

2001 ◽  
Vol 37 (4) ◽  
pp. 2552-2554 ◽  
Author(s):  
H. Ono ◽  
N. Waki ◽  
M. Shimada ◽  
T. Sugiyama ◽  
A. Fujiki ◽  
...  
Keyword(s):  
Spark Plasma Sintering ◽  
Exchange Spring ◽  
Plasma Sintering ◽  
Spark Plasma ◽  
Exchange Spring Magnets ◽  
Sintering Method

Spark Plasma Sintering Nd2Fe14B/α-Fe Bulk Exchange-Spring Magnets

2005 ◽  
Vol 475-479 ◽  
pp. 2161-2164 ◽  
Author(s):  
Ming Yue ◽  
Meng Tian ◽  
Wei Qiang Liu ◽  
Jiu Xing Zhang
Keyword(s):  
Magnetic Properties ◽  
Spark Plasma Sintering ◽  
Sintering Temperature ◽  
Xrd Analysis ◽  
Maximum Energy ◽  
Energy Product ◽  
Exchange Spring ◽  
Plasma Sintering ◽  
Spark Plasma ◽  
Exchange Spring Magnets

The Nd2Fe14B/α-Fe bulk exchange-spring magnets have been prepared by spark plasma sintering melt spun Nd9.8Dy0. 4Fe78.4Co5.6B5.8 flakes under different temperatures and pressures. It was found that higher sintering temperature improved the densification of the magnets, while deteriorated their magnetic properties simultaneously. An increased compressive pressure can restrain the grain growth remarkably and then leads to better magnetic properties and higher density for the magnet at same sintering temperature. XRD analysis showed that with the increase of sintering pressure, some peaks indicating c-axis texture such as (006) and (105) became dominant. As a result, the bulk magnet exhibited higher remanence and maximum energy product than starting powders.

Fabrication and Mechanical Properties of ultra fine WC-6wt.%Co by Spark Plasma Sintering Process

2011 ◽  
Vol 49 (01) ◽  
pp. 40-45 ◽  
Author(s):  
Hyun-Kuk Park ◽  
Seung-Min Lee ◽  
Hee-Jun Youn ◽  
Ki-Sang Bang ◽  
Ik-Hyun Oh
Keyword(s):  
Mechanical Properties ◽  
Spark Plasma Sintering ◽  
Sintering Process ◽  
Plasma Sintering ◽  
Spark Plasma

Effect of spark plasma sintering temperature on structure and phase composition of Ti-Al-Nb-based alloys

2017 ◽  
Vol 59 (11-12) ◽  
pp. 1033-1036 ◽  
Author(s):  
Sherzod Kurbanbekov ◽  
Mazhyn Skakov ◽  
Viktor Baklanov ◽  
Batyrzhan Karakozov
Keyword(s):  
Phase Composition ◽  
Spark Plasma Sintering ◽  
Sintering Temperature ◽  
Plasma Sintering ◽  
Spark Plasma

Fabrication of TiB2/TiC Composites by Spark Plasma Sintering

2012 ◽  
Vol 27 (9) ◽  
pp. 961-964 ◽  
Author(s):  
Zhi-Qiang MA ◽  
Ying-Hu JI ◽  
Lian-Jun WANG
Keyword(s):  
Spark Plasma Sintering ◽  
Plasma Sintering ◽  
Spark Plasma
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