Bulletin of Materials Science

, Volume 9, Issue 1, pp 1–5

Twin roller quenching technique and preparation of glasses of high melting ionic solids


  • K B R Varma
    • Materials Research LaboratoryIndian Institute of Science

DOI: 10.1007/BF02744386

Cite this article as:
Varma, K.B.R. Bull. Mater. Sci. (1987) 9: 1. doi:10.1007/BF02744386


A rapid quenching technique with a quenching rate of roughly 106°C/sec has been developed to prepare glassy samples of ABO3 type materials. Glasses of potassium lithium niobate have been prepared by this technique. These glasses have been characterized by x-ray diffraction, electron diffraction and differential scanning calorimetry techniques to assess the quality of the obtained glasses.


Twin roller quenching techniquepotassium lithium niobate glass
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© the Indian Academy of Sciences 1987