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It can be calculated that the entire sample defect rate was 7.8% through Figure 2 in which the defect rate was known. Similarly, the sample defect rate with different thickness ratio was calculated shown in Figure 3. The larger thickness ratio was corresponding to higher defect ratio and the internal friction peak temperature varied within the range of 150-300 ¡ãC.

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wxqtjw: ½ð±Ò+5 2014-07-15 12:16:28
ÕæÇ¿±ØÊ¤: ½ð±Ò+1, good 2014-07-15 12:34:25
It can be calculated that the defect rate of entire sample was 7.8% from Figure 2 .Similarly, the defect rate of sample  with different thickness ratio have been computed shown in Figure 3. The larger thickness ratio was corresponding to higher defect ratio and the defect rate is between 3.0% and 9.8%.
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