Journal of the Franklin InstitutePergamon Press, 1865 |
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Results 1-5 of 36
Page 45
... carbon and of silicium is known to be diminished . puddle cast iron up to a certain extent , and stop at the right point , we have steel of very great strength , and if we carry the puddling far enough we have wrought iron . So if we ...
... carbon and of silicium is known to be diminished . puddle cast iron up to a certain extent , and stop at the right point , we have steel of very great strength , and if we carry the puddling far enough we have wrought iron . So if we ...
Page 46
... carbon and silicium is di- minished , some quicker and much cheaper mode of effecting this object is required than that by remelting or by partial puddling . This quicker and cheaper mode would be had by a partial application of Mr ...
... carbon and silicium is di- minished , some quicker and much cheaper mode of effecting this object is required than that by remelting or by partial puddling . This quicker and cheaper mode would be had by a partial application of Mr ...
Page 50
... carbon in the iron casting , which , being thus left without carbon , becomes mal- leable - malleable , indeed , to a remarkable degree . It is commonly said that castings intended to be malleableized should be from very hard , brittle ...
... carbon in the iron casting , which , being thus left without carbon , becomes mal- leable - malleable , indeed , to a remarkable degree . It is commonly said that castings intended to be malleableized should be from very hard , brittle ...
Page 51
... carbon all the way through , they would be converted into wrought iron , or , say " homogeneous metal , " as the softest kind of steel has been called . So much of the casting , how- ever , as is not decarbonized by the malleable iron ...
... carbon all the way through , they would be converted into wrought iron , or , say " homogeneous metal , " as the softest kind of steel has been called . So much of the casting , how- ever , as is not decarbonized by the malleable iron ...
Page 68
... carbon cups one inch and a half in depth and the same in diameter , containing each a zinc cylinder about the size of an average thimble . For exciting liquid , water , con- taining a few grains of sulphate of mercury , is employed ...
... carbon cups one inch and a half in depth and the same in diameter , containing each a zinc cylinder about the size of an average thimble . For exciting liquid , water , con- taining a few grains of sulphate of mercury , is employed ...
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66 date acid action air pump amount apparatus applied arrangement atmospheric Bessemer process boiler carbon caseine cast iron cause cent centre chemical coal color combustion condenser constructed containing cubic cubic foot cylinder diameter effect employed equal evaporated expansion experiments fact fatty matters feet fluid force FRANKLIN INSTITUTE fuel furnace gauge glass glycerine heat horse power increased kilometres per hour L.-THIRD SERIES.-No length less lime London magnesium manganese manufacture marine engines material means mechanical mercury Messrs metal miles Mont Cenis motion naphtha obtained ordinary paper pass patent petroleum pipe placed plate portion practical present pressure produced proportion quantity rails railway resistance screw ship side silicate soap soda spermaceti square inch strain strength stroke substance sulphur sulphuric acid surface surface condensers temperature thickness tion tons truss tube valve vessel weight wheels whilst wool wrought iron