Journal of Thermal Analysis and Calorimetry
Volume/Issue:
Volume 58: Issue 2
TG(M) and DTG(M) Techniques and Some of Their Applications on Material Study
Authors: D. Lin 1 , H. Wang 1 , M. Lin 2 , M. Lin 3 , and Y. Wu 1
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  • 1 Zhongshan University Department of Physics Guangzhou 510275 P. R. China Guangzhou 510275 P. R. China
  • 2 Zhongshan University Analysis and Research Center Guangzhou 510275 P. R. China Guangzhou 510275 P. R. China
  • 3 Zhongshan University Institute of Information and Science Guangzhou 510275 P. R. China Guangzhou 510275 P. R. China
DOI:
https://doi.org/10.1023/a:1010199004211
Page Count:
347–353
Publication Date:
25 Nov 1999
Online Publication Date:
25 Oct 2004
Article Category:
Research Article
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Abstract  

Adding a magnetic field gradient to the conventional TG system constructs the magnetic thermogravimetry analysis (TG(M) i.e. Faraday methods) and the magnetic derivative thermogravimetry (DTG(M)) techniques. We used the techniques to study the nanocrystalline processes of the FeCuNbSiB and FeCuNbCoSiB amorphous alloys. Some problems of their applications such as the characteristic temperature Tmin and TC are also discussed in detail.

Cover Journal of Thermal Analysis and Calorimetry
Journal of Thermal Analysis and Calorimetry
Print ISSN:
1388-6150
Online ISSN:
1572-8943
Keywords:
amorphous alloys; Fermi-Dirac distribution; nanocrystalline; phase transition and TG; TG(M) and DTG(M) techniques

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