238 Dr. D. K. Morris on the Magnetic Properties 



Table IV. — {continued). 



H 



360°-5. 



251°-5. 



136°. 



24°. 





B 



V 



B 



i" 



B 



/" 



B 



P 



•078 



50 



640 



31 



400 



30 



380 



20 



250 



•153 



126 



820 



70 



450 



68 



440 



40 



260 



•378 



571 



1510 



294 



778 



318 



840 



178 



470 



1-017 



5125 



5040 



4360 



4280 



3253 



3200 



1934 



1900 



2 49 



9800 



3935 



9940 



3990 



10005 



4020 



9420 



3780 



4-40 



11580 



2630 



11980 



2720 



12140 



2760 



11835 



2690 



6-83 



12705 



1862 



12890 



1888 



13260 



1942 



12980 



1902 



920 



13320 



1449 



13525 



1471 



13860 



1507 



13600 



1480 



TABLE V.— Specimen B. 



Induction and Permeability in various Magnetic Fields 



taken successively during cooling from 1150°C. 



Above critical Temperature. (Curves 5, 8, 12, and 13.) 



H 



1145°. 



1047°. 



980°. 



975°. 



960°. 





B 



/' 



B 



M 



B 



H- 



B 



^ 



B 



1* 



1-017 























2-49 







42 



17 



15 



6 











4-40 























6-83 



52? 



8 











17 



2-5 



17 



25 



9-20 





8 





17 





6 





2-5 





2-5 



Mean Permeability ... 



H 



922°. 



895°-5. 



851°. 



829°-5 



816°. 



787° -5. 



1017 



2-49 



4-40 



683 



9-20 



B 



16 



} 



23 

 23 



B 



129 



388 



52 

 57 



54 



B 



173 

 475 



69 

 70 



69-5 



B 



260 

 434 

 650 



/* 



104 

 99 

 96 



100 



B 



108 

 260 

 434 

 781 



106 



104 



99 



114 



106 



B 



51 



120 

 215 

 336 

 518? 



50 

 48 

 49 

 49 

 56? 



51 



Mean 

 Permeability 



Below critical Temperature. 



(0 



irves 



5, 8, and 12.) 



H 



776°-5. 



775°. 



764°-5. 



748°. 





B 



f 1 



B 



t 1 



B 



v 



B 



M 



•078 











631 



8090 



485 



6210 



•153 











1935 



12660 



1585 



10360 



•378 











4210 



11140 



4465 



11820 



1017 



925 



908 



1353 



1330 



5020 



4930 



6720 



6600 



2-49 



1788 



718 



1964 



789 



5780 



2320 



7980 



3200 



4-40 







2442 



556 



6305 



1434 



8290 



1885 



6-83 







2798 



410 



6440 



943 



8555 



1252 



920 





3006 



327 | 6550 



712 ! 8645 



940 



