Magnetization and Magnetic Change of Length. 651 

 Nickel- Steel 46 per cent. (cont.). 



t=37 



L°C. 



*=318° 0. 



*=210° C. 



£=33° 



•2C. 



H. 



I. 



H. 



I. 



H. 



I. 



H. 



I. 



12-3 



30 



0-59 4 



31 



0-72 



27 



1-62 



49 



18-9 



45 



1-51 



209 



1-35 



80 



2-90 



132 



45-6 



91 



5-24 



400 



2-14 



204 



5-94 



512 



190-6 



143 



11-41 



490 



5-86 



527 



17-62 



827 



347 



168 



45-2 



592 



50-95 



887 



69-6 



1120 



459 



183 



1980 



626 



169-4 



964 



161-8 



1217 







329 



631 



284 



974 



280 



1243 







425 



638 



399 



979 



369 



1252 



Nickel- St eel 36 per cent. 



t=io°-oc. 



tf=161° C. 



t = 225° a 



^ = 259° 0. 



H. 



I. 



H. 



I. 



H. 



I. 



H. 



I. 



1-24 



30 



1-06 



55 



5-7 



33 



31-6 



0-7 



3-51 



119 



2-23 



191 



17-8 



45 



152-2 



60 



4-32 



232 



3-99 



308 



48-2 



54 



355 



13-2 



7-79 



499 



12-89 



461 



259-0 



84 



497 



16-6 



329 



863 



54-9 



547 



478 



102 







64-2 



954 



135-1 



563 











176-2 



1021 



276-5 



572 











299 



1035 



437 



578 











419 



1039 















^ = 447° C. 



t = 82 



5° C. 



*=423° C. 



*=303° C. 



H. 



I. 



H. 



I. 



H. 



I. 



H. 



I. 



96 



3-3 



105 



4-7 



31 



1-8 



79 



4-2 



251 



8-4 



251 



10-5 



103 



5-7 



232 



10-5 



491 



135 



488 



17-1* 



283 



12-9 



363 



14-7 











484 



18-1 



482 



17-8 



* In this case the compensation of the magnetizing coil was found to be 

 disturbed, and therefore the disturbance was equally distributed over the 

 whole set. This small increase of magnetization is probably due to the impaired 

 compensation. 



2 Y 2 



