紫铜板

利用有限元分析软件ANSYS，结合几个测温点温度变化的实验数据，通过间接热力耦合分析法对紫铜板与黄铜板FSW过程进行了模拟。

With the finite element analysis software ANSYS and limited measured temperature data , red copper and brass FSW process thermal-structural coupled analysis was done .

试验结果表明，当焊接规范合适时，用搅拌摩擦焊方法焊接6mm厚的T2紫铜板，可得到成形美观、内部无缺陷、几乎不变形的平板对接接头。

Joint microstructure and properties of copper were analyzed . The results showed that defect free weld was produced on 6 mm thick copper plate at optimum joining conditions .

试验研究了板厚为2mm和12mm的紫铜板的搅拌摩擦焊工艺，分析了焊接接头组织及性能。

Mm and 12 mm thick commercially pure copper plates was welded by friction stir welding and the microstructures and properties of the welds were investigated .

使用Ansys有限元分析软件，结合有限几个测量点温度变化的实验数据，对6mm厚度紫铜板FSW焊接过程的温度场进行了有限元分析和计算，获得了该焊接过程的温度场分布与变化规律。

With the Ansys finite element software and the temperature data at the limited number of measurement points , the temperature distribution and change of 6 mm thick purple copper friction stir welding were analyzed with finite elements .

紫铜板搅拌摩擦焊接温度场有限元分析

Finite Element Analysis of Purple Copper Friction Stir Welding Thermal Field

本文对不同面板、不同泡沫芯体的夹层板的抗侵彻性能进行了研究，面板分别是不同厚度的纯铝板、紫铜板；芯体材料分别是泡沫铝和聚苯乙烯泡沫材料。

The anti-penetration properties of foam-core sandwich plate with different panels and different foam core were studied In this work , the panels are a different thickness of pure aluminum , copper plate ; core materials are aluminum foam and polystyrene foam .