Mian, A., Sultana, T., Georgiev, D., Witte, R., Herfurth, H., Auner, G., ...
The stability of the laser bonded titanium coated glass/polyimide microjoints were studied in vivo by implanting on a rat brain surface for 10 days. In the current state, the strength of the joints...
Fluid Flow Properties of Slotted Flat- and Hollow-blade Impellers (2008)
Georgiev, D.; Institute Of Chemical Engineering, Bulgarian Academy Of Sciences, Acad. G. Bonchev Str., Bl. 103, 1113 Sofia, Bulgaria; Mixreac@bas.bg, Vlaev, S. D.; Institute Of Chemical Engineering, Bulgarian Academy Of Sciences, Acad. G. Bonchev Str., Bl. 103, 1113 Sofia, Bulgaria
Published data on flow field variation caused by various blade design patterns are scarce. Most designs exhibit significant flow separation and adverse pressure gradients effects that lower mixing...
Laser microjoining of dissimilar and biocompatible materials (2004)
Bauer, I., Russek, U.A., Witte, R., Heinemann, S., Newaz, G., ...
Micro-joining and hermetic sealing of dissimilar and biocompatible materials is a critical issue for a broad spectrum of products such as micro-electronics, micro-optical and biomedical products and...