The Annual of Scientific Discovery, Or, Year-book of Facts in Science and ArtGould, Kendall, and Lincoln, 1863 |
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Seite 21
... metal consisted of " best new scrap , " obtained from a mixture of Swedish , Shropshire , and Derbyshire refined iron . It was balled under a four - ton steam hammer , piled under a six - ton , and rolled into bar , re - rolled into ...
... metal consisted of " best new scrap , " obtained from a mixture of Swedish , Shropshire , and Derbyshire refined iron . It was balled under a four - ton steam hammer , piled under a six - ton , and rolled into bar , re - rolled into ...
Seite 22
... metal . Chain Cables . - The prize medal for the best chain cable was awarded for a patent plan invented by Sisco and Sinibaldi . The links of this chain are oval in shape , made from hoop iron , galvanized and brazed . The hoop is ...
... metal . Chain Cables . - The prize medal for the best chain cable was awarded for a patent plan invented by Sisco and Sinibaldi . The links of this chain are oval in shape , made from hoop iron , galvanized and brazed . The hoop is ...
Seite 23
... metal , by heating every part equally , consolidates the layers into one mass , and constitutes a really strong chain . In rolling hoop iron in this manner , there is danger of fracture at the bend ; but where there are so many ...
... metal , by heating every part equally , consolidates the layers into one mass , and constitutes a really strong chain . In rolling hoop iron in this manner , there is danger of fracture at the bend ; but where there are so many ...
Seite 24
... metal and temperature . The fracture of steel is peculiar , and varies with the proportion of carbon and the treatment which the metal may have previously received . It is more or less finely granular , and when produced in the brittle ...
... metal and temperature . The fracture of steel is peculiar , and varies with the proportion of carbon and the treatment which the metal may have previously received . It is more or less finely granular , and when produced in the brittle ...
Seite 25
... metal is obtained in a metallic and more or less spongy state , and then melting this metallic sponge , previously impregnated with car- bonaceous matters . Cast steel is thus produced , and the process is known as Chenot's , from its ...
... metal is obtained in a metallic and more or less spongy state , and then melting this metallic sponge , previously impregnated with car- bonaceous matters . Cast steel is thus produced , and the process is known as Chenot's , from its ...
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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