The Technical World Magazine, Volume 7Technical World Company, 1907 |
From inside the book
Results 6-10 of 73
Page 55
... heat and rapid cooling , was not broken down . The one fact that the structure was suffi- ciently elastic to recover , while cooling , a large proportion of its deflection dur- ing the intense heat shows a very remark- able quality of ...
... heat and rapid cooling , was not broken down . The one fact that the structure was suffi- ciently elastic to recover , while cooling , a large proportion of its deflection dur- ing the intense heat shows a very remark- able quality of ...
Page 73
... heat and moisture , but when it strikes a cooler region , it will as- sume a northerly direction , and recurv- ing , in the temperate zone , pass north- easterly and disappear in the region of New England or Nova Scotia . It has been ...
... heat and moisture , but when it strikes a cooler region , it will as- sume a northerly direction , and recurv- ing , in the temperate zone , pass north- easterly and disappear in the region of New England or Nova Scotia . It has been ...
Page 106
... heat three parts gum shellac and one part india rubber by weight . Mix the two together , after dis- solution , and seal for a time in an air- tight vessel . When ready for use , the glue will be found to resist the action of water ...
... heat three parts gum shellac and one part india rubber by weight . Mix the two together , after dis- solution , and seal for a time in an air- tight vessel . When ready for use , the glue will be found to resist the action of water ...
Page 110
... heat the metal as hot as a lower grade of steel . A very good flux , whose cost is about one - half that of borax ... heating the metal to a temperature that makes the surface of a pasty consistency , which for soft steel should be a ...
... heat the metal as hot as a lower grade of steel . A very good flux , whose cost is about one - half that of borax ... heating the metal to a temperature that makes the surface of a pasty consistency , which for soft steel should be a ...
Page 115
... heat in the bricks was intense , yet the black men and women did not seem to suffer from treading on the hot bricks . PHOTOGRAPH , UNDERWOOD & UNDERWOOD , N. Y. ( COPYRIGHTED . ) The bodies seen in the cart are those of white men . One ...
... heat in the bricks was intense , yet the black men and women did not seem to suffer from treading on the hot bricks . PHOTOGRAPH , UNDERWOOD & UNDERWOOD , N. Y. ( COPYRIGHTED . ) The bodies seen in the cart are those of white men . One ...
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