6 ma’ruza: Ferromagnitlarni domen tuzilishi va magnitlanish jarayoni Ferromagnitizm hosil bolishini domenlar orqali tushuntirishi

Yumshoq ferromagnetiklar	µmax	JT, Tl
Hk,	JQ,Tl
Vodorodda quydirilgan sof temir	28.000	17.28*10^-2	2.0	1.6*10^-2
Yumshoq temir	8.000	17.2*10^-2	40.0	6.72*10^-2
Kremniyli temir	10.000	2.00*10^-2	56.0	12.0*10^-2
	15.000	16.0*10^-2	28.0	4.0*10^-2
			240.0	8.0*10^-2
Uglerodli temir	3.000	14.4*10^-2	368.0	3.2*10^-2
Kuydirilgan cho’yan	2.000	12.8*10^-2	4.8	4.0*10^-2
permalloy	80.000	8.0*10^-2	4.0	4.8*10^-2
Gipernik	70.000	8.8*10^-2
perminvar	2.000	12.8*10^-2	80	3.2*10^-2

1.2-jadval

Qattiq ferromagnetiklar	HK,	JQ, TL
Magnetik (Feo*Fe2O4)	4000	4.8
Uglerodli po’lat (1% C)	3200-4800	7.2-5.6
Xromli po’lat (3% GCh, 1% C)	4800-6400	8.4-6.8
Volframli po’lat (6% W, 1% C)	4800-6400	9.2-7.6
Kobolt po’lat (15:30% Co, 5% W,5% Xr, 1% Mn)	16000-24000	7.2-6.4
Nikel-alyuminiy p‘o’lat (25% Ni, 12% Al)	56000	4.0
Titan-kobalt p‘o’lat (10% Ti, Co)	72000	5.6