United States Naval Institute Proceedings, Nide 16U.S. Naval Institute, 1890 |
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Sivu 175
... experiments with rifle projectiles excited , we were enabled to make further ones on a larger scale with projectiles fired from cannon . Some of these experiments were made in Pola by Mr. Salcher , under the patronage of the naval ...
... experiments with rifle projectiles excited , we were enabled to make further ones on a larger scale with projectiles fired from cannon . Some of these experiments were made in Pola by Mr. Salcher , under the patronage of the naval ...
Sivu 180
... experiments . The pictures which were taken were on the whole similar to those obtained by firing rifle projectiles , and proved the correctness of the assumption for- merly expressed , that the experiments with small models were ...
... experiments . The pictures which were taken were on the whole similar to those obtained by firing rifle projectiles , and proved the correctness of the assumption for- merly expressed , that the experiments with small models were ...
Sivu 187
... experiments made before the Admiralty , Professor Huwin's attention was directed to the remarkable decrease in the tenacity of gun metal when the temperature was raised . At 350 ° there was a sudden decrease of tenacity , generally ...
... experiments made before the Admiralty , Professor Huwin's attention was directed to the remarkable decrease in the tenacity of gun metal when the temperature was raised . At 350 ° there was a sudden decrease of tenacity , generally ...
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action advantage armor attack battery battle-ships become better boat boilers bottom Captain carried cent charge close coal coast Commander complete considerable considered continued course crew cruisers deck defense direction distance duties effect efficiency enemy engines equal experiments explosive fact feet fighting fire fleet force four give given greater guns hand head important inches increased Institute iron keep knots lacquer length less Lieutenant light limited marine material matter means method military naval navy necessary obtained officers plate position possible practice present pressure projectile protection question sail sailor shell ship shot side speed steam steel supply thick tons torpedo tube United vessels weight winds