Repozytorium UR

Finding the Curie Temperature for Ferromagnetic Materials

DSpace Repository

Show simple item record Kizowski, Czesław Budzik, Sylwia Cebulski, Józef 2015-01-05T14:45:56Z 2015-01-05T14:45:56Z 2007-01
dc.identifier.issn 0031-921X
dc.description.abstract The laboratory exercise described in this paper is based on a well-known qualitative demonstration of Curie temperature.1 A long ferromagnetic wire, in the form of a spiral, is attracted to a strong permanent magnet placed near its midpoint (see Fig. 1). The temperature of the wire is increased by passing a current through it. When the temperature reaches the Curie point, the wire becomes paramagnetic and is no longer strongly attracted to the magnet. We have developed this demonstration into a quantitative experiment by providing an accurate way to determine the temperature at which the ferromagnetic-paramagnetic transition occurs. pl_PL.UTF-8
dc.language.iso eng pl_PL.UTF-8
dc.publisher The Physics Teacher pl_PL.UTF-8
dc.title Finding the Curie Temperature for Ferromagnetic Materials pl_PL.UTF-8
dc.type article pl_PL.UTF-8

Files in this item

This item appears in the following Collection(s)

Show simple item record

Search DSpace


My Account