2011 - Europe Direct Iasi

EUROINVENT 2011
baths to achieve thin passivated layers. Furthermore, it
uses NiSO4 . 6H2O - 240 g/L and NiCl2 . 6H2O – 45 g/L acid
solutions, 30 g/L boric acid as buffer system and 5 g/L
polyvinylpyrrolidone as active surface agent, with the
average temperature range between 50-65°C and the
current densities range between 300 – 500 mA.
5.10.
Title
Dinamic hydrofroming equipment for tubing with high
pressure and vibrations
Authors Mircea FRUNZA, Boris PLAHTEANU
Institution National Institute of Inventics Iasi
Patent no. Patent application No. 00581/2010
The invention relates to a dynamic hydroforming equipment
for tubes with high pressure and vibrations for the production
of semi-sheets through plastic deformation under pressure in
a dynamic system.
Description The problem solved by the invention is introduction in
hydraulic medium of is the pulse frequency equal or near to
the specific frequency of the hydroforming which stimulate
the slipping crystalline plans, reduces the force needed
deformation
Hydroforming.
and therefore the pressure needed
5.11.
Title BIONIC EYE - COMPACT MODEL
Authors Mariana Daniela Manu, Gheorghe Pleşu
“Academician Ion Haulică” Research
Institution Institute of the Apollonia University Iaşi,
“Gheorghe Asachi” University Iaşi
Patent no. OSIM no. A/00293/4.04.2011
"Bionic eye-compact model" registered at OSIM Bucharest,
Description
is a device with multiple destinations: bionic simulation of
the normal human eye and direct observation of images
Class 5
92