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Перевод: ferromagnetic
[прилагательное] ферромагнитный
Тезаурус:
- It is correct for most of the chapter with taken as a constant but breaks down for ferromagnetic materials, which will be discussed in Section 3.11.
- Volkenstein (1959) draws the analogy with ferromagnetism and considers the transition from completely amorphous to bundle-like structure as being associated with a second-order transition, similar to the transition from the paramagnetic to the ferromagnetic state (the Weiss theory of ferromagnetism).
- Paramagnetic materials are unimportant from an engineering point of view, and diamagnetic materials may have a future; the present, however, belongs to the ferromagnetic group, and above all to the most important representative of the group - the various alloys of iron.
- The B-H curve of ferromagnetic materials
- The Japanese researchers have implanted a ferromagnetic glass ceramic into the bone cavity close to the tumour site.
- We shall now take a ferromagnetic material that has a very narrow hysteresis loop so that we can assume with good approximation a unique (though of course nonlinear) relationship between B and H. The material is again assumed to be of a toroidal shape but it is now excited by a current I flowing in a coil of N turns (Fig. 3.13(a)).
- The magnetic field in a ferromagnetic material of toroidal shape excited by a steady current (J, H, B)
- It is customary to divide all magnetic materials into diamagnetic (), paramagnetic (), and ferromagnetic () groups.
- In a moving-iron meter, the current passes through a fixed coil to create a magnetic induction that magnetises a pivoted, shaped piece of ferromagnetic metal.
- This is important for inductors with cores of such as ferromagnetic materials where the incremental or small-signal inductance is strongly dependent on any direct current.
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