Please use this identifier to cite or link to this item: http://scholarbank.nus.edu.sg/handle/10635/98673
Title: Dynamic heat capacity of the Pd40Ni10Cu30P20 amorphous alloy by temperature-modulated calorimetry
Authors: Hu, X.
Li, Y. 
Ng, S.C. 
Feng, Y.P. 
Keywords: Amorphous alloy
Dynamic heat capacity
TMDSC
Issue Date: 2001
Source: Hu, X.,Li, Y.,Ng, S.C.,Feng, Y.P. (2001). Dynamic heat capacity of the Pd40Ni10Cu30P20 amorphous alloy by temperature-modulated calorimetry. Materials Science Forum 360-362 : 123-128. ScholarBank@NUS Repository.
Abstract: The dynamic heat capacity has been investigated upon heating and cooling in the glass transition region for the Pd40Ni10Cu30P20 amorphous alloy using a temperature-modulated differential scanning calorimeter (TMDSC). In contrast to conventional DSC results, in the experimental work a strong dependence of the temperature modulation period on the peak temperature of the imaginary part of complex heat capacity was found. This frequency dependence of the peak temperature can be well interpreted by either the Arrhenius law or the Vogel-Fulcher-Tamman (VFT) equation. The experimental results also showed that the Pd40Ni10Cu30P20 amorphous alloy was a relatively strong liquid.
Source Title: Materials Science Forum
URI: http://scholarbank.nus.edu.sg/handle/10635/98673
ISSN: 02555476
Appears in Collections:Staff Publications

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