Effects of axial tensile and bending strains on critical currents of monoand
Effects of axial tensile and bending strains on critical currents of monoand
复制标题
轴向拉伸和弯曲应变对单晶和临界电流的影响
DOI：
10.1063/1.114940
复制
发表时间：
1995
影响因子：
4
通讯作者：
U. Wildgruber
中科院分区：
文献类型：
--
作者：
M. Suenaga;Y. Fukumoto;P. Haldar;T. Thurston;U. Wildgruber
改进的应变灵敏度的临界电流Ic的多芯的单核（Bi，Pb）2Sr 2Ca 2Cu 3 O（10）-Ag磁带的弯曲应变，但不为轴向拉伸应变。改进的机械公差部分是由于在多芯胶带中实现的铋铜酸盐片晶的更好对准。此外，这些带对轴向拉伸应变和弯曲应变的响应的差异是由于应变施加到带的精确方式的差异。
Improved strain sensitivity of critical currents Ic of the multicored over the monocored (Bi,Pb)2Sr2Ca2Cu3O10–Ag tapes is shown for bending strains, but not for axial tensile strains. The improved mechanical tolerance is due, in part, to a better alignment of the Bi‐cuprate platelets achieved in the multicored tapes. Furthermore, the difference in the response to these tapes to axial tensile and bending strains is due to the difference in the precise manner in which the strains are applied to the tapes.