Application of Single Scan Differential Scanning Calorimetry Technique for Determination of Kinetic Parameters of Crystallisation in Se-Sb-Ag

Autor:	Nidhi Yaduvanshi, Ashok Kumar, Deepak Kumar, Nikhil Rastogi
Rok vydání:	2019
Předmět:	Crystallization kinetics Materials science Differential scanning calorimetry Composition dependence law Analytical chemistry Single scan Activation energy Crystallization Kinetic energy Thermal analysis law.invention
Zdroj:	Journal of Crystallization Process and Technology. :1-11
ISSN:	2161-7686 2161-7678
DOI:	10.4236/jcpt.2019.91001
Popis:	A single scan has been performed in Differential Scanning Calorimetry (DSC) at a heating rate of 15oC/min under non-isothermal conditions to investigate the crystallization kinetics of glassy Se90Sb10-xAgx alloys (where x = 2, 4, 6, 8). For this purpose, Handerson’s theory based on non-isothermal method for thermal analysis of single-scan DSC data has been used. The activation energy of crystallization and order parameter has been determined and composition dependence of these parameters has been discussed.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::29c490918fffc1532991f8ad7e79372e https://doi.org/10.4236/jcpt.2019.91001 Zobrazit plný text záznamu