[1]Jin Zunlong,Guo Yueming,Li Zhao,et al.Experimental Study on Mechanical Properties of PTFE Composites Filled with Graphite[J].Journal of Zhengzhou University (Engineering Science),2016,37(01):84-86,91.[doi:10.3969/j.issn.1671-6833.201510015]
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Journal of Zhengzhou University (Engineering Science)[ISSN
1671-6833/CN
41-1339/T] Volume:
37
Number of periods:
2016 01
Page number:
84-86,91
Column:
Public date:
2016-02-28
- Title:
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Experimental Study on Mechanical Properties of PTFE Composites Filled with Graphite
- Author(s):
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Jin Zunlong; Guo Yueming; Li Zhao; Wang Dingbiao; Wang Yongqing
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College of Chemical Engineering and Energy, Zhengzhou University, Zhengzhou, Henan, 450001
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- Keywords:
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- CLC:
-
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- DOI:
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10.3969/j.issn.1671-6833.201510015
- Abstract:
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Tensile test on PTFE composites filled with graphite was carried out to investigate the effect of the graphite content on the tensile strength of modified composite materials. The tensile performance curve and tensile strength were obtained. The results showed that the mechanical properties of modified PTFE composites were influenced significantly by the graphite content. When the volume fraction of graphite is 24%, the tensile strength of the modified PTFE composites decreased by 48%, which was only 12. 2 MPa. With the increase of the graphite content, the mechanical properties of the modified PTFE composites continued to decrease obvi-ously.