%0 Journal Article
	%A C. Kumjeera and  T. Unchim and  B. Marungsri and  A. Oonsivilai
	%D 2011
	%J International Journal of Electrical and Computer Engineering
	%B World Academy of Science, Engineering and Technology
	%I Open Science Index 60, 2011
	%T A Failure Analysis Tool for HDD Analysis
	%U https://publications.waset.org/pdf/946
	%V 60
	%X The study of piezoelectric material in the past was in T-Domain form; however, no one has studied piezoelectric material in the S-Domain form. This paper will present the piezoelectric material in the transfer function or S-Domain model. S-Domain is a well known mathematical model, used for analyzing the stability of the material and determining the stability limits. By using S-Domain in testing stability of piezoelectric material, it will provide a new tool for the scientific world to study this material in various forms.

	%P 1879 - 1883