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Pregled bibliografske jedinice broj: 581418

Kinetic Parameters Estimation for Thermal Degradation of Polyurethane Elastomers


Agić, Ante; Mijović, Budimir; Govorčin-Bajsić, Emi
Kinetic Parameters Estimation for Thermal Degradation of Polyurethane Elastomers // 2nd International Textile, Clothing & Design Conference- Magic World of Textiles
Dubrovnik, Hrvatska, 2004. (predavanje, međunarodna recenzija, sažetak, znanstveni)


CROSBI ID: 581418 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Kinetic Parameters Estimation for Thermal Degradation of Polyurethane Elastomers

Autori
Agić, Ante ; Mijović, Budimir ; Govorčin-Bajsić, Emi

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Skup
2nd International Textile, Clothing & Design Conference- Magic World of Textiles

Mjesto i datum
Dubrovnik, Hrvatska, 03.10.2004. - 06.10.2004

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Thermal degradation; Polyurethane elastomers; Parameters estimation

Sažetak
In the present work, TGA is used in order to determining the kinetic parameters of thermal degradation of polyurethane elastomers (PU), based on poly(ether polyol) soft segment and aromatic type of diisocyanate. In order to determine the kinetic parameters of PU thermal decomposition the nonlinear regression procedure is applied. Parameter estimation is obtained by minimising the weighted quadratic output error functional with the modified Nelder-Mead simplex search algorithm. The confidence region pre-exponential factor-activation energy are exstablished both for first and second step of degradation.

Izvorni jezik
Engleski

Znanstvena područja
Kemijsko inženjerstvo



POVEZANOST RADA


Projekti:
125-1252971-2578 - Modifikacija i stabilnost višefaznih polimernih sustava (Govorčin-Bajsić, Emi, MZOS ) ( CroRIS)

Ustanove:
Fakultet kemijskog inženjerstva i tehnologije, Zagreb

Profili:

Avatar Url Budimir Mijović (autor)

Avatar Url Ante Agić (autor)

Avatar Url Emi Govorčin Bajsić (autor)


Citiraj ovu publikaciju:

Agić, Ante; Mijović, Budimir; Govorčin-Bajsić, Emi
Kinetic Parameters Estimation for Thermal Degradation of Polyurethane Elastomers // 2nd International Textile, Clothing & Design Conference- Magic World of Textiles
Dubrovnik, Hrvatska, 2004. (predavanje, međunarodna recenzija, sažetak, znanstveni)
Agić, A., Mijović, B. & Govorčin-Bajsić, E. (2004) Kinetic Parameters Estimation for Thermal Degradation of Polyurethane Elastomers. U: 2nd International Textile, Clothing & Design Conference- Magic World of Textiles.
@article{article, author = {Agi\'{c}, Ante and Mijovi\'{c}, Budimir and Govor\v{c}in-Bajsi\'{c}, Emi}, year = {2004}, keywords = {Thermal degradation, Polyurethane elastomers, Parameters estimation}, title = {Kinetic Parameters Estimation for Thermal Degradation of Polyurethane Elastomers}, keyword = {Thermal degradation, Polyurethane elastomers, Parameters estimation}, publisherplace = {Dubrovnik, Hrvatska} }
@article{article, author = {Agi\'{c}, Ante and Mijovi\'{c}, Budimir and Govor\v{c}in-Bajsi\'{c}, Emi}, year = {2004}, keywords = {Thermal degradation, Polyurethane elastomers, Parameters estimation}, title = {Kinetic Parameters Estimation for Thermal Degradation of Polyurethane Elastomers}, keyword = {Thermal degradation, Polyurethane elastomers, Parameters estimation}, publisherplace = {Dubrovnik, Hrvatska} }




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