Effect of Sample Size of Needle Felt on its Strength Measurement

Ning Mao; De Qiang Chang; Jing Xian Liu; Xi Sun

doi:10.4028/www.scientific.net/AMM.300-301.1085

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Effect of Sample Size of Needle Felt on its Strength Measurement
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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 300-301Effect of Sample Size of Needle Felt on its...

Effect of Sample Size of Needle Felt on its Strength Measurement

Abstract:

Strength and elongation are two important parameters for evaluating the durability property of needle felt which is now widely used for the air pollution control. It is necessary to measure them as reasonable as possible. The paper researches on the effect of sample size on the strength measurement of needle felt. The results show that sample width of 5cm and sample length of 20cm are suitable value for strength measurement of needle felt and sample length has a bigger effect on strength measurement of needle felt than sample width.

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Periodical:

Applied Mechanics and Materials (Volumes 300-301)

Pages:

1085-1088

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.300-301.1085

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Online since:

February 2013

Authors:

Ning Mao, De Qiang Chang, Jing Xian Liu, Xi Sun

Keywords:

Elongation, Sample Size, Strength

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References

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