Rapid consolidation of nanocrystalline Al2O3 reinforced Ni-Fe composite from mechanically alloyed powders by high frequency induction heated sintering

Title
Rapid consolidation of nanocrystalline Al2O3 reinforced Ni-Fe composite from mechanically alloyed powders by high frequency induction heated sintering
Authors
박나라이동목고인용윤진국손인진
Keywords
Composite; Mechanical properties; Rapid sintering; Nanophase; NiFe-Al2O3
Issue Date
2009-12
Publisher
Ceramics international
Citation
VOL 35, NO 8, 3147-3151
Abstract
Nano-powders of Ni–Fe and Al2O3 were made from NiO and FeAl powders by high-energy ball milling. Nanocrystalline 5Ni0.6Fe0.4–Al2O3 composite was consolidated by high frequency induction heated sintering (HFIHS) method within 2 min from mechanically alloyed powders of Al2O3 and Ni–Fe. The average grain size and mechanical properties of the composite were investigated.
URI
http://pubs.kist.re.kr/handle/201004/35878
ISSN
0272-8842
Appears in Collections:
KIST Publication > Article
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