 | John Scoffern - 1857 - 688 str.
...but a few months previously. The tensile properties of the metal did not explain the difference ; and the form, dimensions, weight, method of casting and...cooling, and the manner of proving, were the same in all the pieces tried. Further experiments on this remarkable property, are required to show the several... | |
 | Useful metals - 1857 - 688 str.
...but a few months previously. The tensile properties of the metal did not explain the difference ; and the form, dimensions, weight, method of casting and...cooling, and the manner of proving, were the same in all the pieces -tried. Further experiments on this remarkable property, are required to show the several... | |
 | Alexander Lyman Holley - 1865 - 994 str.
...a few months previously.' The tensile properties of the metal did not explain the difference ; and the form, dimensions, weight, method of casting and...cooling, and the manner of proving, were the same in all the pieces tried. * * * All guns properly cast are sufficiently strong to resist a few rounds of heavy... | |
 | United States. Congress. Joint Committee on Ordnance - 1869 - 262 str.
...subject. The mechanical tests and the endurance in firing of the three 8-inch columbiads are as follows : The form, dimensions, weight, method of casting and...manufacture and proof, endured the smallest number of fires ; and that those made of weaker iron, but proved long after they were cast, endured the greatest... | |
 | United States. Congress. Senate. Select Committee on Heavy Ordnance and Projectiles - 1883 - 336 str.
..."The mechanical tests and the endurance iu firing of the three 8-iuch columbiade are as follows:" 811. "The form, dimensions, weight, method of casting and...strongest iron, with a short interval of time between itsuiauufacture and proof, endured the smallest number of fires ; and that those made of weaker iron,... | |
 | Royal United Services Institute for Defence Studies - 1863 - 778 str.
...few months previously." The tensile properties of the metal did not explain the difference ; and Uic form, dimensions, weight, method of casting and cooling, and the manner of proving, were the same in all the pieces tried. Casting hollow, or, as it is termed, upou a core, instead of solid, very materially... | |
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The form, dimensions, weight, method of casting and cooling, and the manner of proving, were the same in all. It will be seen that the gun made of the strongest iron, with a short interval of time between its manufacture and proof, endured the smallest... 