Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our site without changing the browser settings you grant us permission to store that information on your device.
B. VARGA1, D. MUNTEANU1,*
The Zn-Al alloys containing different amounts of Al (4,8,12,22 and 27 wt. %) are very often found in certain applications. Microstructure changes and phase transformation of these alloys have been systematically characterized. The present paper is focused on the establishing activation energies for eutectoid transformations in the binary Zn (4,8,12,22) wt. % - Al systems, using the temperature values of correspondent peaks from experimental derivative dilatation curves. The increasing of aluminium contents determines a decreasing of activation energy value either for heating or cooling. The activation energy variation depends on aluminium content or eutectoid ratio in the alloy structure.
Zn-Al alloy, Thermal analysis, Dilatometric analysis.
B. VARGA, D. MUNTEANU, Dilatometric and thermal analysis of hipoeutectoid Zn-Al alloys, Optoelectronics and Advanced Materials - Rapid Communications, 3, 12, December 2009, pp.1343-1347 (2009).
Submitted at: Nov. 16, 2009
Accepted at: Nov. 23, 2009
Optoelectronics and Advanced Materials - Rapid Communications
(2023): 0.5 - 2023 Journal Citation Reports (Clarivate Analytics, 2024)
Active accounts were imported to the new platform and assigned a random password by default. In order to access your account you need to access the login page and go through the Lost Password dialog (involves the system sending you an email with instructions) in order to reset your password. This step is necessary as passwords are kept in hashed form and the new platform uses modern hashing algorithms incompatible with the previous ones.