| Reinforcing mechanism of polyester short fibre/CR composite |
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| DOI： |
| Key Words: polyester short fibre；stress-strain curve；reinforcing mechanism；yield strength；weak boundary；rupture strength |
| Author Name | Affiliation | | ZHANG Zhicheng | Xi’an Jiaotong University | | ZHENG Yuansuo | Xi’an Jiaotong University | | LIU Yinglun | Xi’an Jiaotong University |
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| Abstract: |
| The reinforcing mechanism and the failure mode of different polyester short fibres with different diameter and same L/D ratio/CR composites were investigated by SEM and analysis of stress-strain curve.The results showed that the yield strength of composite depended on the shear strength at the weak boundary，which was determined by the boundary adhesion and the length，diameter and content of short fibre. |
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