Proceedings of the American Academy of Arts and Sciences, Volumen72Metcalf and Company, 1937 |
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Página 56
... coefficient of friction and x is distance along the axis . This gives and , on integration : dP P = log P = - 24 T 2μ dx x + C . Or , putting Po for the value of P at x = 0 P = Poeux / r At the bottom of the cavity x / r = 5 , whence P ...
... coefficient of friction and x is distance along the axis . This gives and , on integration : dP P = log P = - 24 T 2μ dx x + C . Or , putting Po for the value of P at x = 0 P = Poeux / r At the bottom of the cavity x / r = 5 , whence P ...
Página 194
... coefficient of resistance 0-10,000 at -79 ° -9.79 × 10 , against the value -9.51 X 10 at 30 ° found now . TABLE XI RESISTANCE OF SINGLE CRYSTAL TIN Pressure kg / cm2 Axis 17 ° to length Axis 82 ° to length R / R ( 0 , 30 ° ) R / R ( 0 ...
... coefficient of resistance 0-10,000 at -79 ° -9.79 × 10 , against the value -9.51 X 10 at 30 ° found now . TABLE XI RESISTANCE OF SINGLE CRYSTAL TIN Pressure kg / cm2 Axis 17 ° to length Axis 82 ° to length R / R ( 0 , 30 ° ) R / R ( 0 ...
Página 196
... coefficient with increasing pressure ; the coefficient is 0.00487 at atmospheric pressure , 0.00334 at 10,000 , and 0.00297 at 17,500 . ( 2 ) Axis inclined at 41 ° to the length . A single set - up was made with this sample , yielding ...
... coefficient with increasing pressure ; the coefficient is 0.00487 at atmospheric pressure , 0.00334 at 10,000 , and 0.00297 at 17,500 . ( 2 ) Axis inclined at 41 ° to the length . A single set - up was made with this sample , yielding ...
Contenido
Polymorphic Transitions of 35 Substances to 50000 | 44 |
POLYMORPHIC TRANSITIONS OF 35 SUBSTANCES TO 50000 Kgcm² Received December 10 1936 Presented December 9 1936 | 46 |
Detailed Data | 63 |
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