2012 - Europe Direct Iasi

5.1.
Title
EUROINVENT 2012
CLASS 5
Industrial and Laboratory Equipments
The use of rapid cooling of a liquid alloy method to obtain
substrates for the production of high-temperature
superconducting tapes
Authors
Marcin NABIAŁEK, Michał SZOTA, Marcin DOŚPIAŁ,
Jarosław JĘDRYKA, Katarzyna SZOTA, Henryk Dyja
Institution Czestochowa University of Technology, Poland
Patent no. Patent pending
Description
Presented rationalizing solution is related to production
and properties of Fe-Ni tapes used as substrates of
superconducting materials. The presented method involves
solidification at huge cooling rates (amounting to up to 10 6
K / s) a liquid alloy onto a rotating copper cylinder.
Produced using this method, materials are characterized by
an proper texture and very good mechanical properties,
allowing their use as a material for a base layer of
superconducting material in the form of tapes. The use of
materials produced using the method described for
example in the electrical industry can lead to improved
functional parameters of superconducting tapes and thus
can contribute to reducing electricity consumption and
promote environmental protection.
5.2.
Title
Rapidly solidified, magnetic materials for the production
of high-temperature sensors and motors.
DOŚPIAŁ MARCIN, SZOTA MICHAŁ, NABIAŁEK
Authors
MARCIN, DYJA HENRYK, PAWEL PIETRUSIEWICZ,
DZILIŃSKI KAZIMIERZ, BŁOCH KATARZYNA,
OŹGA KATARZYNA
Institution Czestochowa University of Technology, Poland
Patent no. Patent pending
Description The rapid solidification method allows with proper
Class 5
97
5