Properties and rapid consolidation of nanostructured Al2O3-Al2SiO5 composites by high frequency induction heated sintering

Title
Properties and rapid consolidation of nanostructured Al2O3-Al2SiO5 composites by high frequency induction heated sintering
Authors
손인진고인용강현수홍경태도정만윤진국
Keywords
Sintering; Al2O3; Al2SiO5; Nanostructured materials; Powder metallurgy
Issue Date
2011-09
Publisher
Ceramics international
Citation
VOL 37, NO 7, 2159-2164
Abstract
The rapid sintering of nanostructured Al2O3 and Al2O3 to Al2SiO5 composites was investigated by a high-frequency induction heating sintering process. The advantage of this process is that it allows very quick densification to near theoretical density and inhibition of grain growth. Highly dense nanostructured Al2O3 and Al2O3 to Al2SiO5 composites were produced with simultaneous application of a 80 MPa pressure and induced output current of a total power capacity (15 kW) within 3 min. The sintering behavior, grain size and mechanical properties of Al2O3 and Al2O3 to Al2SiO5 composites were investigated.
URI
http://pubs.kist.re.kr/handle/201004/40038
ISSN
0272-8842
Appears in Collections:
KIST Publication > Article
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