TY - GEN
T1 - Thermal behavior and kinetics of glass transition in B 2O 3 containing tungsten-tellurite glasses
AU - Çelikbilek, M.
AU - Ersundu, A. E.
AU - Yardimci, D.
AU - Solak, N.
AU - Aydin, S.
PY - 2011
Y1 - 2011
N2 - Thermal behavior and kinetics of glass transition in B 2O 3 containing tungsten-tellurite glasses was studied by using differential scanning calorimetry (DSC) and X-ray diffraction (XRD) techniques. Different compositions of the 0.80TeO 2 - (0.20-x)WO 3 - xB 2O 3 system (0 ≤ x ≤ 0.20 in molar ratio) were prepared with conventional melt-quenching technique at 750°C and it was aimed to investigate the effect of B 2O 3 addition on the vitrification behavior of tungsten-tellurite glasses. The kinetics of glass transition was studied under non-isothermal conditions and the glass transition activation energy, E g, was determined by modified Kissinger equation.
AB - Thermal behavior and kinetics of glass transition in B 2O 3 containing tungsten-tellurite glasses was studied by using differential scanning calorimetry (DSC) and X-ray diffraction (XRD) techniques. Different compositions of the 0.80TeO 2 - (0.20-x)WO 3 - xB 2O 3 system (0 ≤ x ≤ 0.20 in molar ratio) were prepared with conventional melt-quenching technique at 750°C and it was aimed to investigate the effect of B 2O 3 addition on the vitrification behavior of tungsten-tellurite glasses. The kinetics of glass transition was studied under non-isothermal conditions and the glass transition activation energy, E g, was determined by modified Kissinger equation.
UR - http://www.scopus.com/inward/record.url?scp=84856150747&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:84856150747
SN - 9781618392619
T3 - Materials Science and Technology Conference and Exhibition 2011, MS and T'11
SP - 55
EP - 61
BT - Materials Science and Technology Conference and Exhibition 2011, MS and T'11
T2 - Materials Science and Technology Conference and Exhibition 2011, MS and T'11
Y2 - 16 October 2011 through 20 October 2011
ER -