三维预应力对Ti合金封装SiC陶瓷复合装甲抗弹性能的影响

来源 :第二届中国国际复合材料科技大会 (CCCM-2) | 被引量 : 0次 | 上传用户：blusky

【摘要】

：

　　金属/陶瓷复合装甲板具有轻质、抗侵彻性能好等特点。本文采用有限元法，以不同结构的Ti合金(Ti6Al4V)封装的SiC陶瓷复合装甲为研究对象，向复合装甲板中施加稳定三维预应力，

【作者】

：

周重见王琼王珂史忠旗刘桂武乔冠军

【机构】

：

西安交通大学材料科学与工程学院,西安市710049

【出处】

：

第二届中国国际复合材料科技大会 (CCCM-2)

【发表日期】

：

2015年期

【关键词】

：

三维应力对合金封装 SiC陶瓷复合装甲抗弹性能装甲板

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论文部分内容阅读

　　金属/陶瓷复合装甲板具有轻质、抗侵彻性能好等特点。本文采用有限元法，以不同结构的Ti合金(Ti6Al4V)封装的SiC陶瓷复合装甲为研究对象，向复合装甲板中施加稳定三维预应力，对比研究了有、无预应力的单层或双层复合装甲板分别在φ12mm× 20mm和φ4mm×40mm的30CrMnSi平头弹垂直侵彻下的抗弹性能，并对双层复合装甲板结构进行了简单优化，以提高其抗弹性能。

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三维预应力对Ti合金封装SiC陶瓷复合装甲抗弹性能的影响

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