On the Determination of Nucleation Rates in Glasses by Nonisothermal Methods

Autor(es)

Cabral, Aluisio A. ^{[1, 2]} ; Fokin, Vladimir M. ^[3] ; Zanotto, Edgar D. ^[1]

Afiliação do(s) autor(es)

^[1] Fed Univ Sao Carlos UFSCar, Dept Mat Engn DEMa, Vitreous Mat Lab LaMaV, BR-13565905 Sao Carlos, SP - Brazil

^[2] Fed Inst Maranha IFMA, Dept Phys DEFIS, BR-65030001 Sao Luis, MA - Brazil

^[3] SI Vavilovs State Opt Inst, St Petersburg - Russia

• Tipo de documento: Artigo Científico
• Fonte: Journal of the American Ceramic Society; v. 93, n. 9, p. 2438-2440, SEP 2010.
• Citações Web of Science: 8

Resumo

In this short communication, the experimental dependencies of T(x), T(g), and area, S, of the crystallization peak with previously crystallized volume fraction (before a DSC heating run) were investigated for two silicate glasses: Li(2)O center dot 2SiO(2) (LS(2)) and Na(2)O center dot 2CaO center dot 3SiO(2) (N(1)C(2)S(3)). (AU)

• Processo FAPESP: 08/00475-0 - Vladimir Mikhailovich Fokin | S.I. Vavilov State Optical Institute - Rússia
• Beneficiário: Edgar Dutra Zanotto
• Linha de fomento: Auxílio à Pesquisa - Pesquisador Visitante - Internacional
• Processo FAPESP: 07/08179-9 - Processos cinéticos em vidros e vitrocerâmicas
• Beneficiário: Edgar Dutra Zanotto
• Linha de fomento: Auxílio à Pesquisa - Temático