... density, dielectric permittivity, remanent polarization, and piezoelectric ... Remanent polarization vs.sintering temperature (PZT- SMS-CE with lead excess) ...
This siren can be used in intruder alarm devices, ultrasonic telemeters, rat and ... An ultrasonic siren with very high output can be constructed in a simple way, ...
l impact de l infection de vih/ sida sur le diagnostic, le traitement et l evolution de la tuberculose pulmonaire chez l enfant n. brinza*, l. dimitriu** , gr.
Exploitation of neural networks. Discover new science. Explain observations ... Five steps in the creation of meaningful neural networks. Creation of model ...
Gh. Asachi Technical University of Iasi Faculty of Electronics and Telecommunications Automotive Electronics Activities Automotive Electronics Activities Gh.
... modes, which are re-orthogonalized and truncated to a fixed number during each time step. ... account for the truncation error, by introducing directions ...
It also transports samples collected on Mars back to earth for further analysis. The NAV team must ensure the Mars Transport reaches Mars, lands safely, ...
Von Economo proposes ascending arousal system ... activating system' (RAS) ... hypocretin reinforces monoaminergic tone (no hypocretin receptors on VLPO) ...
ABSTRACT: Microstructure, dielectric, piezoelectric and optic properties of Bi ... 880oC for 4h, in dense alumina crucible; milling the calcined product for 6h; ...
The two substituents will modify the crystalline lattice and finally will affect ... Reflection spectra were used to show the effect of the donor on the oxidation ...
... ceramic samples doped with strontium, niobium and magnesium were sintered in the ... Tetragonal phases were identified by XRD method, and lattice parameters of the ...