80 Mr. 11. L. Wills on the Effects of Temperature 

 Table IV. {cont.). 



/Temperature 



before experiment 



465° 0. 



Temperature 



after experiment 



465° 0. 



Magnetic 



Permea- 



Force 



bility 



(H). 



(/*•) 



0-155 



423 



0-39 



458 



0-78 



478 



1-164 



532 



1-55 



692 



1-94 



957 



2-33 



1322 



272 



1548 



3-10 



1669 



349 



1701 



' 3-88 



1693 



4-66 



1604 



5-43 



1524 



6-21 



1421 



fi-98 



1327 



7-76 



1241 



1009 



1015 



12-42 



876 



Temperature 



before experiment 



526° 0. 



Temperature 



after experiment 



528° C. 



Magnetic Permea- 

 Force , bility 

 (H). Gu). 



0-155 



0-39 



062 



0-93 



1-164 



1-39 



1-55 



1 71 



1-94 



2-17 



2-33 



2-72 



3-10 



3-88 



4-66 



698 



7-76 



648 

 717 

 785 

 897 

 1091 

 1329 

 1574 

 1803 

 2065 

 2249 

 2319 

 2352 

 2290 

 2063 

 1875 

 1405 

 1292 



Temperature 



before experiment 



586° C. 



Temperature 



after experiment 



590° C. 



0-155 



997 



0-39 



1036 



0-58 



1156 



078 



1322 



101 



1744 



1-164 



2099 



1-36 



2(527 



155 



2928 



1-71 



3163 



1-94 



3201 



2-33 



3093 



3-10 



2726 



3-88 



2365 



543 



1807 



7-76 



1347 



Temperature 



before experiment 



626° C. 



Temperature 



after experiment 



626° C. 



0-078 



0155 



039 



062 



0-78 



0-93 



1-164 



1-39 



1-55 



1-94 



2-33 



3-10 



3-88 



5-43 



7-76 



1395 

 1395 

 1475 

 1619 

 1952 

 2414 

 3065 

 3286 

 3305 

 2922 

 2532 

 1986 

 1647 

 1242 

 904 



Temperature 



before experiment 



637° C. 



Temperature 



after experiment 



637° C. 



0078 



1295 



0-155 



1295 



0-233 



1295 



0-39 



1396 



0-62 



1574 



0-78 



1826 



093 



2204 



1-164 



2603 



1-32 



2593 



1-55 



2424 



1-94 



2053 



2-33 



1784 



3-88 



1196 



543 



917 



7-76 



696 



