This paper analysed permalloy audio heads and tapes for failure.

对磨损失效的坡莫合金录音磁头和磁带进行了分析。

The effects of annealing on the electrical resistivity, anisotropic magnetoresistivity and hysteresis loop were studied on sputtered permalloy thin films.

研究了坡莫磁阻薄膜的热处理工艺对电磁性能和组织结构的影响。