IMPACT TEST ON ALUMINUM HONEYCOMB SANDWICH PANELS
The dynamic mechanical properties of aluminum honeycomb sandwich panels were investigated under low velocity drop weight impact test.The failure behaviors,destruction process and typical force-displacement curves were analyzed.The impact velocities and panel thickness have influence on ultimate impa...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Strength
2018-01-01
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| Series: | Jixie qiangdu |
| Subjects: | |
| Online Access: | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2018.04.007 |
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| author | XIN YaJun ZHANG LiWei LIU XiaoMan CHENG ShuLiang LI HuiJian |
| author_facet | XIN YaJun ZHANG LiWei LIU XiaoMan CHENG ShuLiang LI HuiJian |
| author_sort | XIN YaJun |
| collection | DOAJ |
| description | The dynamic mechanical properties of aluminum honeycomb sandwich panels were investigated under low velocity drop weight impact test.The failure behaviors,destruction process and typical force-displacement curves were analyzed.The impact velocities and panel thickness have influence on ultimate impact force and energy absorption was analyzed respectively.The mechanical properties of sandwich panels with corresponding panel thickness under quasi-static test were compared.The tests result show that typical impact load-displacement curve of aluminum honeycomb sandwich panels presents five stages.The ultimate impact force and energy absorption of sandwich panels under different impact velocities are basically identical.With the panel thickness increasing,ultimate impact force and energy absorption of sandwich panels increase.Compared with quasi-static experiment,the ultimate impact force and energy absorption of sandwich panels with three kinds surface thickness under low velocity drop weight impact tests are improved. |
| format | Article |
| id | doaj-art-d7b56f2201594cb7854648602d056432 |
| institution | Kabale University |
| issn | 1001-9669 |
| language | zho |
| publishDate | 2018-01-01 |
| publisher | Editorial Office of Journal of Mechanical Strength |
| record_format | Article |
| series | Jixie qiangdu |
| spelling | doaj-art-d7b56f2201594cb7854648602d0564322025-01-15T02:31:50ZzhoEditorial Office of Journal of Mechanical StrengthJixie qiangdu1001-96692018-01-014080280930602484IMPACT TEST ON ALUMINUM HONEYCOMB SANDWICH PANELSXIN YaJunZHANG LiWeiLIU XiaoManCHENG ShuLiangLI HuiJianThe dynamic mechanical properties of aluminum honeycomb sandwich panels were investigated under low velocity drop weight impact test.The failure behaviors,destruction process and typical force-displacement curves were analyzed.The impact velocities and panel thickness have influence on ultimate impact force and energy absorption was analyzed respectively.The mechanical properties of sandwich panels with corresponding panel thickness under quasi-static test were compared.The tests result show that typical impact load-displacement curve of aluminum honeycomb sandwich panels presents five stages.The ultimate impact force and energy absorption of sandwich panels under different impact velocities are basically identical.With the panel thickness increasing,ultimate impact force and energy absorption of sandwich panels increase.Compared with quasi-static experiment,the ultimate impact force and energy absorption of sandwich panels with three kinds surface thickness under low velocity drop weight impact tests are improved.http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2018.04.007Aluminum honeycombSandwich panelImpact velocityPanel thicknessUltimate impact forceEnergy absorption |
| spellingShingle | XIN YaJun ZHANG LiWei LIU XiaoMan CHENG ShuLiang LI HuiJian IMPACT TEST ON ALUMINUM HONEYCOMB SANDWICH PANELS Jixie qiangdu Aluminum honeycomb Sandwich panel Impact velocity Panel thickness Ultimate impact force Energy absorption |
| title | IMPACT TEST ON ALUMINUM HONEYCOMB SANDWICH PANELS |
| title_full | IMPACT TEST ON ALUMINUM HONEYCOMB SANDWICH PANELS |
| title_fullStr | IMPACT TEST ON ALUMINUM HONEYCOMB SANDWICH PANELS |
| title_full_unstemmed | IMPACT TEST ON ALUMINUM HONEYCOMB SANDWICH PANELS |
| title_short | IMPACT TEST ON ALUMINUM HONEYCOMB SANDWICH PANELS |
| title_sort | impact test on aluminum honeycomb sandwich panels |
| topic | Aluminum honeycomb Sandwich panel Impact velocity Panel thickness Ultimate impact force Energy absorption |
| url | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2018.04.007 |
| work_keys_str_mv | AT xinyajun impacttestonaluminumhoneycombsandwichpanels AT zhangliwei impacttestonaluminumhoneycombsandwichpanels AT liuxiaoman impacttestonaluminumhoneycombsandwichpanels AT chengshuliang impacttestonaluminumhoneycombsandwichpanels AT lihuijian impacttestonaluminumhoneycombsandwichpanels |