Network structure dependence of volume and glass transition temperature

2000 ◽  
Vol 44 (4) ◽  
pp. 961-972 ◽  
Author(s):  
Jeffry J. Fedderly ◽  
Gilbert F. Lee ◽  
John D. Lee ◽  
Bruce Hartmann ◽  
Karel Dušek ◽  
...  
Keyword(s):  
Glass Transition ◽  
Transition Temperature ◽  
Glass Transition Temperature ◽  
Network Structure ◽  
Structure Dependence

scholarly journals Influence of Network Structure on Glass Transition Temperature of Elastomers

Materials ◽  
2016 ◽  
Vol 9 (7) ◽  
pp. 607 ◽  
Author(s):  
Katarzyna Bandzierz ◽  
Louis Reuvekamp ◽  
Jerzy Dryzek ◽  
Wilma Dierkes ◽  
Anke Blume ◽  
...  
Keyword(s):  
Glass Transition ◽  
Transition Temperature ◽  
Glass Transition Temperature ◽  
Network Structure

Thermal Stability and Structure of Tellurite Glass

2012 ◽  
Vol 512-515 ◽  
pp. 994-997 ◽  
Author(s):  
Zhao Xia Hou ◽  
Zhao Lu Xue ◽  
Shao Hong Wang ◽  
Xiao Dan Hu ◽  
Hao Ran Lu ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Glass Transition ◽  
Transition Temperature ◽  
Glass Transition Temperature ◽  
Ir Spectra ◽  
Network Structure ◽  
Tellurite Glass ◽  
Glass Network ◽  
Zinc Compounds ◽  
Binary Glass

Oxyfluoride tellurite glass with the composition of TeO2-AlF3-LaF3-ZnO/ZnCl2/ZnF2 was prepared successfully. The thermal stability and structure of TeO2-AlF3-LaF3 system tellurite glass were studied bySubscript text DSC and IR spectra. The results indicated that glass transition temperature of TeO2-AlF3-LaF3-ZnO/ZnCl2/ZnF2 glass was higher than that of (1-x)TeO2-xAlF3 (x=10%, 20%, 30%, 40%, 50%, in mol%) binary glass system slightly. A small number of ZnF2/ZnCl2/ZnO (5mol%) improved glass thermal stability. After adding 5mol% ZnF2/ZnO/ZnCl2 into fluoride tellurite glass respectively, glass transition temperature increased in turn. The introduction of 5mol% different zinc compounds had a little impact on the glass network structure.

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