359
INTERNAL STRAINS IN TREATED TUBE
Slices 14-17 A-B cut off inner end of section A—B.
DETACHED SLICES.
Number.	Micrometer readings, diameters.		
	A.	B.	Mean.
	Inch. .0120 .0108 .0099 .0096	Inch. .0106 .0100 .0104 . 0099	Inch. .0113 .0104 .01015 .00975
			
			
			
			
MEASUREMENTS ON THE REMAINING PART OF TUBE.
	.0120	. 0136	.0128
	. 0134	.0115	.01245
	. 0106	.0109	.01075
	.0104	.0123	.01135
	.0111	. 0105	.0108
	.0105	.0120	.01125
	.0117	. 0105	.0111
	.0167	.0148	.01575
	.0194	.0163	.01785
	.0224	.0220	. 0222
			
Internal Strains Determined in Rings from the Detached
Slices.
Slice A-B 1.
Rings.	Diameters.		Mean.	Strains.		Stresses.	
	A.	B.		Tension.	Compres- sion.	Tension.	Compres- sion.
	Inches. 5.2346 7.9889	Inches. 5.2403 7.9767	Inches. 5.23745 7.9828	Inch.	Inch.	Pounds.	Pounds.
							
							
RINGS DETACHED.
	.0043		24,600
.0015		5,700	
			
1 detached		5.2401	5.2434	5.24175
2 detached		7.9875	7.9751	7.9813