Journal of the Franklin InstitutePergamon Press, 1865 |
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Page 27
... means of the oxidizing effect of the oxygen , and 2. The chlorine is acting while in statu nascent . In this state the chlorine has reached the highest degree of chemical affinity , thus mak- ing our process ( besides its ability of ...
... means of the oxidizing effect of the oxygen , and 2. The chlorine is acting while in statu nascent . In this state the chlorine has reached the highest degree of chemical affinity , thus mak- ing our process ( besides its ability of ...
Page 28
... means by which additional power is to be had from it . Its force rises and falls with its quantity . A quart compressed into the space of a pint exerts an intenser force than when in the quart , but it is on a smaller surface . The pint ...
... means by which additional power is to be had from it . Its force rises and falls with its quantity . A quart compressed into the space of a pint exerts an intenser force than when in the quart , but it is on a smaller surface . The pint ...
Page 43
... Means for increasing the strength and hardness of castings . 2. Means for insuring uniform cooling in castings after pouring . 3. The treatment for malleable castings . 4. Chilling . At one time , when cast iron was employed for Methods ...
... Means for increasing the strength and hardness of castings . 2. Means for insuring uniform cooling in castings after pouring . 3. The treatment for malleable castings . 4. Chilling . At one time , when cast iron was employed for Methods ...
Page 47
... means of water circulating in pipes within it . Cap- tain Rodman , in that year , patented the mode by which all the larger American guns have been cast . Within the core are two water pipes , one inside the other , and like those in Mr ...
... means of water circulating in pipes within it . Cap- tain Rodman , in that year , patented the mode by which all the larger American guns have been cast . Within the core are two water pipes , one inside the other , and like those in Mr ...
Page 48
... means that all parts of the gun are cooled alike , or nearly so , and , with iron of a tensile strength of , say , 13 tons per square inch , that such great endurance has been attained in firing . Nearly all the railway wheels in use on ...
... means that all parts of the gun are cooled alike , or nearly so , and , with iron of a tensile strength of , say , 13 tons per square inch , that such great endurance has been attained in firing . Nearly all the railway wheels in use on ...
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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