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Net-shape alumina microcomponents by conversion of Al powder
journal contribution
posted on 2012-12-17, 12:28 authored by Jung-Sik Kim, Kyle Jiang, Isaac T. ChangThis paper highlights the process to fabricate alumina microcomponents. It was achieved by firstly sintering Al microcomponents using micro/nanopowders, and then turning Al into alumina (Al2O3) through oxidation. In this way, the shrinkage occurring in sintering the Al powder is compensated by the expansion occurred when Al transforms into alumina. The process has proven successful.
History
School
- Aeronautical, Automotive, Chemical and Materials Engineering
Department
- Aeronautical and Automotive Engineering
Citation
KIM, J-S., JIANG, K. and CHANG, I.T., 2009. Net-shape alumina microcomponents by conversion of Al powder. Advanced Engineering Materials, 11 (1-2), pp. 106 - 110Publisher
© Wiley-VCH Verlag BerlinVersion
- AM (Accepted Manuscript)
Publication date
2009Notes
This article is closed access, it was published in the journal Advanced Engineering Materials [© Wiley-VCH Verlag Berlin]. The definitive version is available at: http://onlinelibrary.wiley.com/doi/10.1002/adem.200800249/abstractISSN
1438-1656eISSN
1527-2648Publisher version
Language
- en