ISSN:
1573-4803
Source:
Springer Online Journal Archives 1860-2000
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
Abstract A new family of glass-ceramics obtained from muscovite-amblygonite mixtures showing a schiller effect or reflecting surface has been obtained. This effect has not been observed in the bulk material. The raw materials contain about 1% iron as Fe21. In order to elucidate the correlation between surface structure and/or composition and the schiller surface effect, several surface analysis methods, (ESCA, RBS, EPR and reflection Mössbauer spectroscopy) have been used. It seems that a solid solution of Fe31 in the spodumene crystal lattice precipitated from the surface is related to the reflecting effect, which can be controlled by solution of iron oxides in theβ-spodumene solid solution.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01154009
