OS1915 CFRPへの超高速飛翔体衝突により生ずるイジェクタサイズ分布

書誌事項

タイトル別名
  • OS1915 Ejecta Size Distribution Resulting from Hypervelocity Impact of Projectiles on CFRP Plates

抄録

The effects of impact velocity and specimen thickness on the size distributions of ejecta resulting from projectile perforation of CFRP (carbon fiber reinforced plastic) plates were investigated. Two types of quasi-isotropic CFRP plates [+45° /0° /-45° /90° ]_<2s> (16 ply) and [+45° /0° /-45° /90° ]_<3s> (24 ply) were used for targets. Spherical projectiles made of aluminum alloy with a diameter of 7 mm (A2017-T4) were used. Projectiles were accelerated using a two-stage, light-gas gun at Nagoya Institute of Technology. The ejecta that were collected from in front of and behind the targets were compared.

収録刊行物

詳細情報 詳細情報について

問題の指摘

ページトップへ