Effects of Ni Sheath on the Microstructure and Properties of BSCCO-2223 Tapes

• 作 者: MengLiu;XingpinChen;XuanZheng;XiaoguangLi;
• 机 构: College of Materials Science and Engineering,Chongqing University,Chongqing,China
• 出 处: The 5th International Congress on Ceramics, ICC5(第五届国际陶瓷大会)
• 发表日期: 2014年期

　　Effects of Ni sheath on the microstructure,mechanical properties and bubbling phenomenon during heating process of BSCCO-2223 ceramic tapes have been investigated.Ni sheath gives Bi-2223 tapes a better ability to protect ceramic core from the damage of external force.Hardness of Ni sheath is double than that of Ag sheath reached to about 70 HV.