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| Compression Experiment and Buffering Characteristic Analysis of Engineering Rubber Products |
| Received:March 27, 2018 Revised:June 25, 2018 |
| View Full Text View/Add Comment Download reader |
| DOI：10.7643/ issn.1672-9242.2018.06.005 |
| KeyWord:rubber material compression experiment buffering characteristic shock protection |
| Author | Institution |
| HUANG Zhou |
Institute of Systems Engineering, China Academy of Engineering Physics, Mianyang , China |
| JIA Dong |
Institute of Systems Engineering, China Academy of Engineering Physics, Mianyang , China |
| CHEN Jun-hong |
Institute of Systems Engineering, China Academy of Engineering Physics, Mianyang , China |
| LIU Ping |
Institute of Systems Engineering, China Academy of Engineering Physics, Mianyang , China |
| LI Hong-mei |
Institute of Systems Engineering, China Academy of Engineering Physics, Mianyang , China |
| ZENG Fei |
Institute of Systems Engineering, China Academy of Engineering Physics, Mianyang , China |
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| Abstract: |
| Objective To study compression and buffering properties of engineering rubber products, including natural rubber, butyl rubber and foamed rubber. Methods On the basis of rubber properties and engineering projects analysis, quasi-static and dynamic compression tests were conducted on the above three kinds of rubber. On this basis, characterization method of buffering properties was give to have comparison and quantitative analysis on buffering properties of various rubber materials. Results The results of compression show that the deformation features of different rubber materials were similar. But the solid rubber obviously performed better in the ability of energy-absorbing compared with the foamed rubber under the same strain level. While, this ability is related to the actual stress region of the material at the same stress level. Consequently, the stress environment of the product should be taken into consideration when choosing the buffer material of rubber in engineering application. Conclusion Applicable scenarios of different rubber’s role as shock shield could be summed up according to their properties, which could be a favorable reference for selection of rubber protective material. |
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