Enthalpic relaxation of glasses
Holubová, J.; Černošek, Z.; Černošková, Eva
2002 - Czech Keywords: enthalpic relaxation; glass transition; simulation; simulace Available at various institutes of the ASCR Enthalpic relaxation of glasses

Holubová, J.; Černošek, Z.; Černošková, Eva
Ústav makromolekulární chemie, 2002

methods of polymer analysis in characterization of collectible materials
Holler, Petr; Svitáková, Romana; Hollerová, P.
2002 - Czech Spectral and chromatographic methods were used for identification and characterization of partly degraded polymers contained in collectable objects from Beroun museum. Vybrané sbírkové předměty z muzea Českého krasu v Berouně, které v mnoha případech obsahují polymerní materiály podléhající procesu stárnutí, byly analyzovány s použitím spektrálních a chromatografických metod k identifikaci a charakterizaci poškozeného polymerního materiálu. Keywords: collectibvles objects; polymers; spectral and chromatographic analysis Available at various institutes of the ASCR methods of polymer analysis in characterization of collectible materials

Spectral and chromatographic methods were used for identification and characterization of partly degraded polymers contained in collectable objects from Beroun museum.

Holler, Petr; Svitáková, Romana; Hollerová, P.
Ústav makromolekulární chemie, 2002

Kinetics of nonisothermal crystallization of polymers
Kratochvíl, Jaroslav; Sikora, Antonín
2002 - Czech Nonisothermal crystallization of poly(N-methyldodecanol lactame) was studied by DSC with cooling rate 2-40 k/min. Byla studována neizotermní krystalizace poly(N-methyldodekanolaktamu) v rozsahu rychlostí chlazení 2-40 K/min metodou DSC. Keywords: nonisothermal crystallization Available at various institutes of the ASCR Kinetics of nonisothermal crystallization of polymers

Nonisothermal crystallization of poly(N-methyldodecanol lactame) was studied by DSC with cooling rate 2-40 k/min.

Kratochvíl, Jaroslav; Sikora, Antonín
Ústav makromolekulární chemie, 2002

Enthalpic relaxation and glass transition
Černošek, Z.; Holubová, J.; Černošková, Eva
2002 - Czech Keywords: glass transition; StepScan DSC; heat capacity; tepelná kapacita Available at various institutes of the ASCR Enthalpic relaxation and glass transition

Černošek, Z.; Holubová, J.; Černošková, Eva
Ústav makromolekulární chemie, 2002

Isothermal structural relaxation in bulk glasses
Holubová, J.; Černošek, Z.; Černošková, Eva; Liška, M.
2002 - Czech Keywords: DSC; structural relaxation; simulation; simulace Available at various institutes of the ASCR Isothermal structural relaxation in bulk glasses

Holubová, J.; Černošek, Z.; Černošková, Eva; Liška, M.
Ústav makromolekulární chemie, 2002

High temperature dynamical thermomechanical analysis
Černošková, Eva; Černošek, Z.; Holubová, J.
2002 - Czech DTMA was used for measurements of NBS 711 model glass. Results were compared with measurement of DSC, TMA and viscosity. Dynamická termomechanická analýza byla použita pro měření modelového skla NBS 711. Výsledky byly porovnány s měřením termické analýzy, termomechanické analýzy a měření viskozity. Keywords: glass transition; DSC; DTMA; teplota; termická analýza Available at various institutes of the ASCR High temperature dynamical thermomechanical analysis

DTMA was used for measurements of NBS 711 model glass. Results were compared with measurement of DSC, TMA and viscosity.

Černošková, Eva; Černošek, Z.; Holubová, J.
Ústav makromolekulární chemie, 2002

Chalcogenide glasses of Ge-In-S(Se) system doped by Pr3+ ionts
Bílková, M.; Frumarová, Božena; Frumar, M.; Vlček, M.; Černošek, Z.
2002 - Czech Glasses of Ge-In-S(Se) system were studied and theire optical properties were determined. Byla studována skla systému Ge-In-S(Se) dotovaná Pr3+ ionty byly měřeny optické vlastnosti. Keywords: sulphide glasses; selenide glasses; luminiscence Available at various institutes of the ASCR Chalcogenide glasses of Ge-In-S(Se) system doped by Pr3+ ionts

Glasses of Ge-In-S(Se) system were studied and theire optical properties were determined.

Bílková, M.; Frumarová, Božena; Frumar, M.; Vlček, M.; Černošek, Z.
Ústav makromolekulární chemie, 2002

Thermal properties of glassy system of As-S in area of glass transformation
Černošková, Eva; Černošek, Z.; Holubová, J.
2001 - Czech Glasses of As-S system were studied in the glass transition region. StepScan method was used for measuring of heat capacity. Difference of enthalpy H and difference of entropy S were calculated as well. Skla systému As-S byla studována v oblasti skelné transformace. Metodou StepScan byla změřena tepelná kapacita. Rovněž byla vypočtena změna entalpie Delta H, změna entropie Delta S. Keywords: glass transition temperature; heat capacity; configurational enthalpy; tepelná kapacita Available at various institutes of the ASCR Thermal properties of glassy system of As-S in area of glass transformation

Glasses of As-S system were studied in the glass transition region. StepScan method was used for measuring of heat capacity. Difference of enthalpy H and difference of entropy S were calculated as ...

Černošková, Eva; Černošek, Z.; Holubová, J.
Ústav makromolekulární chemie, 2001

Calorimetric study of physical ageing of chalcogenide glasses
Shánělová, J.; Čičmanec, P.; Málek, Jiří
2001 - Czech The physical ageing of chalcogenide glasses As2S3, As2Se3 and (GeS2)0.3(Sb2S3)0.7 was studied by DSC. Metodou diferenciální skenovací kalorimetrie bylo studováno fyzikální stárnutí chalkogenidových skel As2S3, As2Se3 a (GeS2)0.3(Sb2S3)0.7. Keywords: calorimetric study; physical ageing; glass; sklo Available at various institutes of the ASCR Calorimetric study of physical ageing of chalcogenide glasses

The physical ageing of chalcogenide glasses As2S3, As2Se3 and (GeS2)0.3(Sb2S3)0.7 was studied by DSC.

Shánělová, J.; Čičmanec, P.; Málek, Jiří
Ústav makromolekulární chemie, 2001

Using of DSC for the study of structural changes of As-S glassy system
Černošková, Eva; Černošek, Z.; Holubová, J.
2001 - Czech Keywords: heat capacity; glass transition temperature; mean coordination number; tepelná kapacita Available at various institutes of the ASCR Using of DSC for the study of structural changes of As-S glassy system

Černošková, Eva; Černošek, Z.; Holubová, J.
Ústav makromolekulární chemie, 2001