This paper describes changes in magnetic domain which vary with the magnetostriction coefficient ( a parameter closely related to film composition ) in the production of thin film heads. Domain configuration and direction of domain walls are affected by annealing and machining. There are two different mechanisms which change the domain configuration during annealing: deformation of a magnetic film near its edges and deformation of polymer structures under magnetic films.
|Number of pages||12|
|Journal||Proceedings - The Electrochemical Society|
|Publication status||Published - 1990 Dec 1|
|Event||Proceedings of the Symposium on Magnetic Materials, Processes, and Devices (as part of the 176th Meeting of the Electrochemical Society) - Hollywood, FL, USA|
Duration: 1989 Oct 15 → 1989 Oct 19
ASJC Scopus subject areas