Open AccessStudy on metal ejection under laser shock loading
Author(s) -
Jianting Xin,
Yexuan Gu,
Ping Li,
Xuan Liu,
Jiang Bai-Bin,
Tan Fang,
Han Dan,
Yuna Wu,
Zili Zhao,
Shu Jing-Qin,
Baohan Zhang
Publication year - 2012
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.61.236201
Subject(s) - materials science , shock (circulatory) , laser , spall , fragmentation (computing) , mechanics , optics , composite material , physics , computer science , medicine , operating system
Dynamic response of metal to shock loading plays an improtant role in the fields of civil engineering, aeronautics, etc. The forming process of ejection of metal under shock loading, including micro-jet, fragmentation and micro-spall remain to be studied. The present work is devoted to laser-shock experiments in metal ejection on the SGIII laser facility. And the fragment recovery and post-test evaluation of the fragment-size distribution are achieved.