scholarly journals Embedded stainless steel ring intrauterine device

2013 ◽  
Vol 39 (2) ◽  
pp. 153.2-154
Author(s):  
Vincent Y T Cheung
1965 ◽  
Vol 93 (7) ◽  
pp. 1031-1041 ◽  
Author(s):  
Herbert H. Hall ◽  
Alexander Sedlis ◽  
Irwin Chabon ◽  
Martin L. Stone

2018 ◽  
Author(s):  
Sahand Faraji ◽  
Behnam Sadri ◽  
Babak Vajdi Hokmabad ◽  
Esmaeil Esmaeilzadeh ◽  
Navid Jadidoleslam

In the present experimental study, the effects of electrical conductivity on electrospraying procedure are investigated.A metallic nozzle with 600 m ID as high voltage electrode and a stainless steel ring as a groundelectrode were employed. Experiments were carried out in still room temperature. Four different aqueous KClsolutions were sprayed in various high voltages and flow rates. Results confirm that spraying modes changeswith conductivity variation. For forming a cone shape, emerging from the nozzle, required applied electric fielddecreases with conductivity increasing. Results also revealed that conductivity of dispersed solution acts a mainrole on forming and elongation of the cones in electrospraying procedure. The size and velocity of emanateddroplets are also investigated in order to gaining some insight to the electrospraying phenomenon.


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