Journal of the Franklin InstitutePergamon Press, 1865 |
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Page 8
... portion of the iron contained in the latter , which then exists only as a useless load to be carried by such links ; while , at the same time , if the pins and heads of the links be too large , they become uselessly cumbersome and ...
... portion of the iron contained in the latter , which then exists only as a useless load to be carried by such links ; while , at the same time , if the pins and heads of the links be too large , they become uselessly cumbersome and ...
Page 9
... portion of the link only . The fact of the possibility of links being torn and destroyed by the pin being too small to present the necessary bearing surface , althougth quite large enough to resist the calculated shearing force brought ...
... portion of the link only . The fact of the possibility of links being torn and destroyed by the pin being too small to present the necessary bearing surface , althougth quite large enough to resist the calculated shearing force brought ...
Page 10
... portions ( AA , Figs . 2 and 3 ) of the metal in the bearing upon the pin become thickened in the effort to increase its bearing surface to the extent required . But while this is going on , the metal around the other portions ( B B ...
... portions ( AA , Figs . 2 and 3 ) of the metal in the bearing upon the pin become thickened in the effort to increase its bearing surface to the extent required . But while this is going on , the metal around the other portions ( B B ...
Page 11
... portions of the head had been subject to very unequal strains ; and upon careful examina- tion , the rationale of this ... portion of the iron around the pin - hole , being subject to tension , had been so weakened and thinned by being ...
... portions of the head had been subject to very unequal strains ; and upon careful examina- tion , the rationale of this ... portion of the iron around the pin - hole , being subject to tension , had been so weakened and thinned by being ...
Page 18
... portion of the strength of materials which is still completely unknown . Its probable effects might be illustrated by the ease with which a stretched india rubber ring is cut through with a knife , or that with which a column under ...
... portion of the strength of materials which is still completely unknown . Its probable effects might be illustrated by the ease with which a stretched india rubber ring is cut through with a knife , or that with which a column under ...
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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