Chemical News and Journal of Physical Science, Tom 115Chemical news office., 1917 |
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Strona 5
... increase in strain also was illustrated in photo- micrographs of another series drawn with increasing reductions of area from a rod about three eighths inch in diameter . 0'02 0'40 to 0.16 0:30 to 0.18 0'02 0'22 to 0'40 O'14 to 0.22 0 ...
... increase in strain also was illustrated in photo- micrographs of another series drawn with increasing reductions of area from a rod about three eighths inch in diameter . 0'02 0'40 to 0.16 0:30 to 0.18 0'02 0'22 to 0'40 O'14 to 0.22 0 ...
Strona 10
... increase in acidity would raise the reaction velocity , it is seen in the table that precisely the reverse is true , at least for concentra- tions of sulphuric acid above 0.25 molar . This effect will be observed in all cases where free ...
... increase in acidity would raise the reaction velocity , it is seen in the table that precisely the reverse is true , at least for concentra- tions of sulphuric acid above 0.25 molar . This effect will be observed in all cases where free ...
Strona 15
... increases regularly from the bottom to the top . These zones are included * A Paper read before the Faraday Society ... increase in size was noted . A similar condition was noted on experimenting with a number of pressings of widely ...
... increases regularly from the bottom to the top . These zones are included * A Paper read before the Faraday Society ... increase in size was noted . A similar condition was noted on experimenting with a number of pressings of widely ...
Strona 16
... increasing the time of annealing was in- vestigated , but no increase in the grain - size due to pro- longed annealing was found . Samples were annealed for varying periods of time up to eight hours . Some difference was noted in the ...
... increasing the time of annealing was in- vestigated , but no increase in the grain - size due to pro- longed annealing was found . Samples were annealed for varying periods of time up to eight hours . Some difference was noted in the ...
Strona 17
... increase in the number of operations becomes necessary when the material is coarse- grained ; frequently the grain - size may be so large that the steel will not endure even light operations . In such cases the material can be made ...
... increase in the number of operations becomes necessary when the material is coarse- grained ; frequently the grain - size may be so large that the steel will not endure even light operations . In such cases the material can be made ...
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