922 



THE BELL SYSTEM TECHNICAL JOURNAL, OCTOBER 1951 



T = 2400°K V = 



3 MINUTES 



7=9250, L = 14.5M 



Vs SECOND 



T = 1000°K V = 

 90 MINUTES 



V=8940. l=21/6^ 



Vs SECOND 



T = 1200*'K L = 15T0 31M V=8900 



90 MINUTES 



V = 8840 L = 31 fl/K 



V5 SECOND 



T = 1100°K V = 

 60 MINUTES 



V = 8970, l-M.5ilfK 



V5 SECOND 



T= 900° K V =0 

 60 MINUTES 



V= 8870, l-2StlA 



V5 SECOND 



T=1210''K V=0 

 60 MINUTES 



V=9000. [.-\5HA 



V5 SECOND 



Fig. 6 — Effect of temperature in changing an abnormal to a normal pattern. 



