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Article
Thermoanalytical study and crystallization of Ba(PO3)2–WO3 glasses
Barium phosphate glasses of the composition (100 − x)Ba(PO3)2–xWO3 with 0–60 mol% WO3 were prepared and studied. Thermal studies of the glasses were carried out with DTA, dilatometry and hot-stage microscopy. Gla...
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Article
Thermal properties and crystallization of MgO–FeOx–P2O5 glasses
Differential scanning calorimetry (DSC), dilatometry and X-ray diffraction have been used to study thermal behavior and stability of glasses prepared simultaneously in Al2O3 or Pt crucibles in compositional serie...
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Article
Thermal properties and crystallization of BaO–MoO3–P2O5 glasses
The thermal behavior and crystallization of barium molybdate-phosphate glasses were studied in two compositional series, namely A: (100 − x)Ba(PO3)2–xMoO3 (with x = 0–70 mol%) and B: 50BaO–yMoO3–(50 − y)P2O5 (wit...
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Article
Thermal behavior and the properties of BaO–B2O3–P2O5 glasses
Borophosphate glasses of the BaO–B2O3–P2O5 ternary system were prepared and studied within the large glass-forming region of the system. Fourteen investigated glass samples of barium borophosphate glasses were di...
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Article
Structural relaxation of PbO–WO3–P2O5 glasses
The structural relaxation of three compositional series of PbO–WO3–P2O5 glasses with composition (0.5 − x/2)PbO·xWO3·(0.5 − x/2)P2O5, x = 0, 0.1, 0.2, 0.3, 0.4, and 0.5; 0.5PbO·xWO3·(0.5 − x)P2O5, x = 0, 0.1, 0.2...