50 Messrs. K. Honda and T. Terada on the Change of 

 Table X. {continued) . 



T = 4136g 



\ mm-. 



T = 0762 



gr. 'mm.- 



II. 



^XlO". 

 t 



K. 



?xio°. 



i 



8-2 



004 



8-0 



0-03 



13-6 



o-io 



131 



0-07 



191 



0-52 



193 



044 



24-8 



1-15 



250 



105 



42-2 



217 



.42-3 



11)2 



64-7 



2-64 



64-0 



2-26 



974 



2 87 



94-9 



2-46 



168-6 



296 



1660 



251 



210 



2-S2 



244 



2-34 



332 



2(51 



334 



2-10 



401 



2-47 



397 



1-93 



As in the case of Swedish iron, the change o£ elasticity is 

 very small, gradually increasing with the field. Its amount 

 does not much exceed the limit of experimental error, as 

 given in Table XI. : — 



Table XI. 

 AT= +£16 gr./mm. 1 ' ^10°^ (J. 



T = 1692 gr./mm.2 



T = 4947gr./inm. 2 



H. | JIxW. 



11 



II. 



£'xKX. 



i 



245 008 



380 04.0 



i 



210 



400 



050 

 0-39 



8E 



The calculated values of -w- are decidedly greater than 



those above given, as seen in Table XII. and the dotted 

 curves in fig. 8. 



