Unsteady MHD flow of a dusty viscous liquid in a rotating channel with hall currents

1993 ◽  
Vol 17 (1) ◽  
pp. 69-74 ◽  
Author(s):  
H. S. Takhar ◽  
P. C. Ram ◽  
S. S. Singh
2019 ◽  
Vol 37 (2) ◽  
pp. 509-519 ◽  
Author(s):  
Anwar Saeed ◽  
Zahir Shah ◽  
Abdullah Dawar ◽  
Saeed Islam ◽  
Waris Khan ◽  
...  

Author(s):  
A. C. Faberge

Benzylamine tartrate (m.p. 63°C) seems to be a better and more convenient substrate for making carbon films than any of those previously proposed. Using it in the manner described, it is easy consistently to make batches of specimen grids as open as 200 mesh with no broken squares, and without individual handling of the grids. Benzylamine tartrate (hereafter called B.T.) is a viscous liquid when molten, which sets to a glass. Unlike polymeric substrates it does not swell before dissolving; such swelling of the substrate seems to be a principal cause of breakage of carbon film. Mass spectroscopic examination indicates a vapor pressure less than 10−9 Torr at room temperature.


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