Research on Mechanical Behaviors of Micro-crystal Muscovite/UHMWPE Composites to Impact Loading
UHMWPE composites were prepared by hot pressing process with micro-crystal muscovite as reinforced particulates. The mechanical behaviors of composites to impact loading was evaluated by split Hopkinson bar. The results demonstrated that dynamic yield stress and failure stress of UHMWPE composites w...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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EDP Sciences
2016-01-01
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| Series: | MATEC Web of Conferences |
| Subjects: | |
| Online Access: | http://dx.doi.org/10.1051/matecconf/20166706051 |
| _version_ | 1818462195123486720 |
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| author | Hu Huarong Guo Yuanjun Wu Haoran Yang Run Chen Youming |
| author_facet | Hu Huarong Guo Yuanjun Wu Haoran Yang Run Chen Youming |
| author_sort | Hu Huarong |
| collection | DOAJ |
| description | UHMWPE composites were prepared by hot pressing process with micro-crystal muscovite as reinforced particulates. The mechanical behaviors of composites to impact loading was evaluated by split Hopkinson bar. The results demonstrated that dynamic yield stress and failure stress of UHMWPE composites were gradually increased when the filling amount was less than 20%; when the filling content of muscovite was around 15%, the energy absorption efficiency of the composite reaches maximum value. It was also found that when strain rate within 3200/s, the dynamic yield stress, failure stress and energy absorption efficiency of UHMWPE composites increased with the increase of strain rate and display strain rate enhancement effect. |
| first_indexed | 2024-12-14T23:58:10Z |
| format | Article |
| id | doaj.art-79943bd16e1040c58bf15d26a1610e35 |
| institution | Directory Open Access Journal |
| issn | 2261-236X |
| language | English |
| last_indexed | 2024-12-14T23:58:10Z |
| publishDate | 2016-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | MATEC Web of Conferences |
| spelling | doaj.art-79943bd16e1040c58bf15d26a1610e352022-12-21T22:43:01ZengEDP SciencesMATEC Web of Conferences2261-236X2016-01-01670605110.1051/matecconf/20166706051matecconf_smae2016_06051Research on Mechanical Behaviors of Micro-crystal Muscovite/UHMWPE Composites to Impact LoadingHu Huarong0Guo Yuanjun1Wu Haoran2Yang Run3Chen Youming4Hunan Provincial Key Laboratory of Health Maintenance for Mechanical Equipment, Hunan University of Science and TechnologyHunan Provincial Key Laboratory of Health Maintenance for Mechanical Equipment, Hunan University of Science and TechnologyHunan Provincial Key Laboratory of Health Maintenance for Mechanical Equipment, Hunan University of Science and TechnologyHunan Provincial Key Laboratory of Health Maintenance for Mechanical Equipment, Hunan University of Science and TechnologyHunan Provincial Key Laboratory of Health Maintenance for Mechanical Equipment, Hunan University of Science and TechnologyUHMWPE composites were prepared by hot pressing process with micro-crystal muscovite as reinforced particulates. The mechanical behaviors of composites to impact loading was evaluated by split Hopkinson bar. The results demonstrated that dynamic yield stress and failure stress of UHMWPE composites were gradually increased when the filling amount was less than 20%; when the filling content of muscovite was around 15%, the energy absorption efficiency of the composite reaches maximum value. It was also found that when strain rate within 3200/s, the dynamic yield stress, failure stress and energy absorption efficiency of UHMWPE composites increased with the increase of strain rate and display strain rate enhancement effect.http://dx.doi.org/10.1051/matecconf/20166706051UHMWPE compositesimpact loadingdynamic behavior |
| spellingShingle | Hu Huarong Guo Yuanjun Wu Haoran Yang Run Chen Youming Research on Mechanical Behaviors of Micro-crystal Muscovite/UHMWPE Composites to Impact Loading MATEC Web of Conferences UHMWPE composites impact loading dynamic behavior |
| title | Research on Mechanical Behaviors of Micro-crystal Muscovite/UHMWPE Composites to Impact Loading |
| title_full | Research on Mechanical Behaviors of Micro-crystal Muscovite/UHMWPE Composites to Impact Loading |
| title_fullStr | Research on Mechanical Behaviors of Micro-crystal Muscovite/UHMWPE Composites to Impact Loading |
| title_full_unstemmed | Research on Mechanical Behaviors of Micro-crystal Muscovite/UHMWPE Composites to Impact Loading |
| title_short | Research on Mechanical Behaviors of Micro-crystal Muscovite/UHMWPE Composites to Impact Loading |
| title_sort | research on mechanical behaviors of micro crystal muscovite uhmwpe composites to impact loading |
| topic | UHMWPE composites impact loading dynamic behavior |
| url | http://dx.doi.org/10.1051/matecconf/20166706051 |
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