The Annual of Scientific Discovery, Or, Year-book of Facts in Science and ArtGould, Kendall, and Lincoln, 1863 |
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Seite 22
... solid wrought - iron wheel was shown in the English department , as an ex- ample of combined strength and cheapness . Illustrations of the suc- cessful welding of iron and steel in railway tire bars were shown by the Monkbridge ...
... solid wrought - iron wheel was shown in the English department , as an ex- ample of combined strength and cheapness . Illustrations of the suc- cessful welding of iron and steel in railway tire bars were shown by the Monkbridge ...
Seite 27
... solid forging of Bessemer steel , forged from an ingot eighteen inches square , and weighing twenty- eight hundred - weight . It was stated that the material of which these guns were composed possessed nearly double the strength of the ...
... solid forging of Bessemer steel , forged from an ingot eighteen inches square , and weighing twenty- eight hundred - weight . It was stated that the material of which these guns were composed possessed nearly double the strength of the ...
Seite 28
... solid structure of iron is supported on a wooden foundation , forty feet square . The mould for casting steel solid is constructed so as to avoid the presence of all angles , of which the inevitable effect would be to cause a lodgment ...
... solid structure of iron is supported on a wooden foundation , forty feet square . The mould for casting steel solid is constructed so as to avoid the presence of all angles , of which the inevitable effect would be to cause a lodgment ...
Seite 32
... solid coal as fuel , we will replace the ordinary fireplace by a large gas - generating furnace , not like that which we have described above for burning peat , but con- sisting simply of a chamber having a " step - grate , " such as is ...
... solid coal as fuel , we will replace the ordinary fireplace by a large gas - generating furnace , not like that which we have described above for burning peat , but con- sisting simply of a chamber having a " step - grate , " such as is ...
Seite 33
... solid cylinders of the rocks , perforated at extreme depths , may be obtained in the position which they occupied , and the actual dip of the strata may be ascertained by measuring the inclination of MECHANICS AND USEFUL ARTS . 33.
... solid cylinders of the rocks , perforated at extreme depths , may be obtained in the position which they occupied , and the actual dip of the strata may be ascertained by measuring the inclination of MECHANICS AND USEFUL ARTS . 33.
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acetic acid action alumina ammonia amount aniline animals apparatus appear applied armor-plates astronomer atmosphere body British carbonic acid cast iron cent charcoal chemical cloth color comet containing copper degrees diameter discovery distance earth effect electric English engraving exhibited existence experiments explosion fact feet fibre force furnace heat hundred hydrochloric acid hydrogen inches increased iron lakes light lines liquid London machine magnetism manufacture mass matter ments metal metres miles minute motion naphtha nature nitric acid nitrogen observed obtained organic oxide oxygen paper passed phenomena phosphorus plants plates pollinia portion pounds present pressure produced Prof projectile quantity recently remarkable resistance rifled salt shell ship Shoeburyness shot side solar solid solution specimens spectrum stars steam steel stone strychnia substance sulphuric acid surface target temperature thallium thick tion tons tube vapor velocity vessel weight wrought iron