VARIOUS METALS. 



401 



The following figures may be found useful : 

 II BAUSCHINGER'S RESULTS. 



WIRES (PREECE). 



^[COEFFICIENTS OF ELASTICITY. 



Bauschinper and Chatelicr. Min. Pioc. I.C.E., vol. cvii 

 [ Voigt. Min. Proc. I.C.E., vol. Ixxv. 



