首页> 外文期刊>Composite structures >The assessment of the compressive strength of fibre metal laminates after low-velocity impact
【24h】

The assessment of the compressive strength of fibre metal laminates after low-velocity impact

机译:The assessment of the compressive strength of fibre metal laminates after low-velocity impact

获取原文
获取原文并翻译 | 示例
           

摘要

The aim of the work was to assess the compressive strength of Fibre Metal Laminates after impact. The main objective of the evaluation of the compression after impact assessment of FMLs was the deep analysis of damage growth range, size and mechanisms during load from various initial damage states and final post-impact strength. The glass fibre/titanium and carbon fibre/titanium Fibre Metal Laminates were tested and analysed. Laminates previously subjected to impact energies ranging from 5 to 35 J were tested. Based on the research, three load bearing states of fibre-metal laminates were identified and characterized on the basis of an analysis of force reduction characteristics. In addition, it was found that the strength reduction of FMLs in relation to impact energy does not decrease significantly. One of the most crucial grounds for the above is the protective role of the elastic-plastic metal layers against rapid local buckling of the strength-carrying composite component.

著录项

获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号