100 



REPORT — 1853. 



Table XI — Eleventh Melting. 



The bars from this melting are so nearly similar to those from the tenth 

 as scarcely to require a description. They present the same uniformity in 

 their crystalline structure, accompanied with rather a lighter gray colour. 



Results reduced to those of bars 1 •GO in. square. 



Specific 

 gravity. 



Breaking 



weight 



(6). 



Ultimate 



deflection 



(rf). 



Product b X 



d, or power 



of resisting 



impact. 



Experiment 1, bar 4 ft. 6 in. between 

 supports 



E\i)eriment 2, bar 4 ft. 6 in. between 

 supports 



Experiment 3, bar 4 ft. 6 in. between 

 supports 



M ;ar. 



7-113 



7-113 



649^8 

 644^1 

 662 



651-9 



1-61 

 1-66 

 1-64 



1-636 



1046-1 

 1069-2 

 1085^6 



1066^5 



