Affiliation:
1. The University of Newcastle
2. University of Newcastle
Abstract
Single crystal sapphire in one of four orientations (0001), (11 2 0), (1102) and (1010) was bonded
to polycrystalline platinum foil at 1330oC under light load 20 N (0.8 MPa) in argon. The different
orientations were used as a means to model individual grains within a polycrystal without the
uncertain influence of grain boundaries and glass-forming contamination (e.g. SiO2). Partial
bonding was observed in all cases. Optical microscopy, scanning electron microscopy (SEM) and
X-ray photoelectron spectroscopy (XPS) were used to study the nature of the bond which appears
to be physical rather than chemical, in agreement with previous work.
Publisher
Trans Tech Publications Ltd
Reference10 articles.
1. C.A.M. Mulder and J.T. Klomp, J. Physique C4, 46 (1985), 111-116.
2. J.T. Klomp, Ceramic Surfaces and Surface Treatments, British Ceramic Proceedings (British Ceramic Society, 1984), 249-259.
3. E.G. Gontier-Moya, J. Bernardini and F. Moya, Acta Mater., 49 (2001), 637-644.
4. F.H. Huang, R.A. Henrichsen and C. Li, Sintering and Catalysis, Vol. 10 (Plenum Press London 1975), 173-186.
5. F.H. Huang and C. Li, Scripta Metall., 7 (1973), 1239-1244.
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