Preparation and Properties of Modified Nano-silicon Nitride/FKM Composite |
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DOI: |
Key Words: nano-silicon nitride;surface modification;FKM;composite |
Author Name | Affiliation | HUANG Jin-de | Anhui University | QIAN Jia-sheng | Anhui University | ZHANG Yu-chuan | Anhui University |
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Abstract: |
The nano-silicon nitride was modified by hexafluorobutyl mathacrylate-methyl methacrylate-glycidyl methacrylate terpolymer,the modified nano-silicon nitride/FKM composite was prepared,and its properties were investigated.The results showed that,the modified nano-silicon nitride was uniformly dispersed in FKM matrix;when the addition level of modified nano-silicon nitride was 1.5 phr,the composite possessed better comprehensive physical properties,wear resistance,thermal aging property and oil resistance. |
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