模具角度对核聚变用Bi-2212线材加工的影响

焦高峰, 郝清滨, 徐晓燕, 刘国庆, 刘学谦, 贾佳林, 张胜楠

Influence of Die Angle on Bi-2212 Wire Processing for Nuclear Fusion

Gaofeng JIAO, Qingbin HAO, Xiaoyan XU, Guoqing LIU, Xueqian LIU, Jialin JIA, Shengnan ZHANG

图3 不同半模角模具加工线材的多芯纵向金相

Fig. 3 Multi-core lengthways metallography of wire processed by different semi die angle dies