爆炸与冲击2011，Vol.31Issue(3)：332-336,5.
爆炸烧结W-Cu合金药型罩材料及其性能
Explosive consolidation of W-Cu alloy as liner materials and its performance
王占磊 1李晓杰 1张程娇 1易彩虹 1王海涛 1孙伟1
作者信息
- 1. 大连理工大学工程力学系,辽宁大连116024
- 折叠
摘要
Abstract
The W-Cu alloy powders were prepared by high-energy ball-milling. The W-Cu alloy as liner materials was fabricated by explosive consolidation. The consolidated sample had a theoretical density of 99. 6%. The sample was determined by EPMA, and the results showed that the composition and distribution of the elements were uniform. The sample was analyzed by XRD and the W crystalline sizes were measured as 26 nm. The sample was machined into W-Cu alloy liners, showing good forming properties. Quiet armor-piercing experiment of the W-Cu alloy liner of shaped charge without an insulating board indicates that the armor-piercing capability increases by 31. 8 percent in comparison with the copper liner.关键词
爆炸力学/破甲能力/爆炸烧结/W-Cu合金/药型罩Key words
mechanics of explosion/ armor-piercing capability/ explosive consolidation/ W-Cu alloy/shaped charge liner分类
数理科学引用本文复制引用
王占磊,李晓杰,张程娇,易彩虹,王海涛,孙伟..爆炸烧结W-Cu合金药型罩材料及其性能[J].爆炸与冲击,2011,31(3):332-336,5.
