2011 - Europe Direct Iasi

Description
EUROINVENT 2011
The Irremovable Modular Element, composite rod type,
consists of a rectangular pipe made of carbon or slightly
alloyed steel, with thick walls, which is reinforced on the
active surface sides by depositing steel hard layers with a
crystalline grains orientation along the stress zone and
reinforced by filling them with metallic putty.
The Manufacturing Process Of Modular Element is a
secvential multi-stage process type. The first stage consists
in a symmetrical loading of the active surfaces by fluxshielded
welding with strip-type electrodes and controlled
cooling of the reinforcement depositions. The second stage
consists in a stress-relieving and dehydrogenation of the
modular elements. The third stage consists in a
reinforcement of the rectangular pipe by filling it with
metallic putty.
Applicability Domain: obtaining of removable active
edges for processing by press tools.
7.7.
Title Magnetic construction Materials. Magnetic House
Authors Ioan Davidoni, Ioan-Ciprian Davidoni
Patent no. Pending
Description
Combined magnetic elements are used in the manufacture
of the construction materials: concrete, bricks etc. 1 kg of
magnetic materials are used for a 60sqm house.
Class 7
105