New simplified equation for the computation of absolute viscosity of polymer-bitumens

1997 ◽  
Vol 30 (3) ◽  
pp. 182-187 ◽  
Author(s):  
D. Sybilski
Keyword(s):  
1958 ◽  
pp. 13-40
Author(s):  
L. V. Heilbrunn
Keyword(s):  

2013 ◽  
Vol 401-403 ◽  
pp. 1149-1152
Author(s):  
Yan Chen ◽  
Xian He Huang

To improve the accuracy of quartz crystal microbalance (QCM) immunosensor, it is the key to distinguish accurately and effectively about the effects of mass loading and damping loading of a quartz resonator vibrating in damping environment. The energy transfer model (ETM) is introduced to deduce functional relationship between the product of absolute viscosity and density of the liquid deposit and the maximum amplitude of vibration at the quartz-resonator surface. Then the effect of mass loading can be rapidly distinguished from damping loading by measuring the frequency shift and the amplitude of QCM. This method provides a new theoretical basis for the application of QCM immunosensor in medical diagnosis, especially in tumor diagnosis.


1961 ◽  
Vol 29 (10) ◽  
pp. 708-709 ◽  
Author(s):  
Laurence C. Cerny
Keyword(s):  

1906 ◽  
Vol 25 (1) ◽  
pp. 227-230 ◽  
Author(s):  
W. W. Taylor

The absolute viscosity calculated from the formula(where p = the pressure, t the time, r the radius, l the length of capillary, and v the volume of liquid), which connects the viscosity of a liquid with the rate of flow through a long capillary tube, is not often made use of, mainly on account of the difficulty of accurately determining some of the constants (r in particular).


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