Kineticsof crystallization of metallic glasses studied by non-isothermal and isothermalDSC |
| |
| Authors: | P Šimon E Illeková S C Mojumdar |
| |
| Affiliation: | (1) Department of Physical Chemistry, Faculty of Chemical and Food Technology, Slovak University of Technology, Bratislava, Slovak Republic, SK-812 37, Radlinského 9;(2) Institute of Physics, Slovak Academy of Sciences, Bratislava, Slovak Republic, 845 11, Dúbravská cesta 9;(3) Institute for Research in Construction, National Research Council Canada, Ottawa, Canada, K1A 0R6, ON, M-20, 1200, Montreal Road |
| |
| Abstract: | A method for describing the lengths of induction periods at linear-heating measurements, is employed for the study of induction periods in the crystallisation of metallic glasses. For Fe75Si15B10 glass, close values of the related kinetic parameters were obtained from isothermal and nonisothermal measurements. On the basis of the results obtained, the absence of induction period in the first crystallisation step of Al90Fe7Nb3 glass in the isothermal DSC measurement has been elucidated. |
| |
| Keywords: | induction period isothermal DSC kinetics of crystallization metallic glass |
| 本文献已被 SpringerLink 等数据库收录！ |
|
