Dental castable glass ceramics: cerammin
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K. Wakasa; A. Ikeda; Y. Yoshida; M. Yamaki
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Article
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1995
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Springer
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English
β 301 KB
The magnitudes of colour change vector and lightness were examined for 20CAO/10P205/10MgO/1 0AI203/50Si02 glass ceramics (B203/CaF2=0.01 wt% 0.01 wt%, mass fraction). The glass ceramics were thermally treated (cerammed) for crystallization at each selected temperature (800 to 980Β°C for each cerammin