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Voici les éléments 531-540 de 586
New materials and practices for brickwork tip "torpedo" pot
(Universitatea "Dunărea de Jos" din Galaţi, 2016)
Nowadays, pots, besides transport operations and liquid metal
desulphurization perform functions of dephosphorization. Intense refractory
brickwork is required, and in such cases, it is recommended that the performance ...
Statistical Correlations Between Chemical Composition and Mechanical Properties of A516 Grade 65 Steel
(Universitatea "Dunărea de Jos" din Galați, 2016)
In order to respond to required demands associated to certain operation
conditions, the steels used in petroleum, petrochemical and chemical processing
industries must have significant improved mechanical properties. ...
Design of a New Type of Gas-Dynamic Disruptor Used to Neutralize Improvised Explosive Devices
(Universitatea "Dunărea de Jos' din Galați, 2016)
The paper presents a type of recoilless disruptor developed according to the
studies of two disruptors performance and shortcomings currently used DR2 and
RICHMOND, respectively. In creating the new disruptor, there were ...
Experimental Shooting with Thor-1 Disruptor: New Type of Gas Device used to Neutralize improvised Explosive Devices
(Umiversitaea "Dunărea de Jos" din Galați, 2016)
The paper presents experiments conducted with disruptor THOR-1, a new type
of gas-dynamic device used to neutralize improvised explosive devices.
Disruptor THOR-1 [1] was designed and practically built as a gas-dynamic
device ...
Recycling of Integrated Steel Plant Solid Wastes in the Sintering Process and Corresponding Effects on Pollutant Emissions
(Universitatea "Dunărea de Jos" din Galați, 2013)
The new practices in sintering technology allows for the use of a wide range
of iron-containing materials in charge with obtaining the agglomerate with
necessary characteristics for optimal operation of the blast furnace. ...
A Two-Step inverse Analysis Approach Used to Identify the Mechanical Properties of Metallic Materials Subjected to Large Plastic Strains. Applications to Local Investigations of Surface Layer's Behaviour
(Universitatea "Dunărea de Jos" din Galați, 2013)
The aim of this research work is to improve the experimental and numerical
analysis of the local mechanical properties corresponding to metallic alloys used by
bulk forming processes. A non-conventional upsetting test ...
Studies on the Effects of Olive Oil Oxidation
(Universitatea "Dunarea de Jos" din Galați, 2013)
The aim of this study is the viscosity’s evolution depending on the temperature
and the shear rate and the analysis of the transmittance spectra of the oxidized olive
oil. Oxidation of olive oil is a process that leads ...
Funcţional Model of Savonius Type Vertical Axis Wind Turbine With Periodic Coupling of Adjacent Vertical Blades
(Universitatea "Dunărea de Jos" din Galaţi, 2014)
The field of HAWT (Horizontal Axis Wind Turbines) regarding the use of wind
energy (WE) as a renewable energy source (RES) is well researched and the results
are covering both the power range and efficiency. Deficiencies ...
Photocatalytical Activities of Manganese Doped Zinc Oxide Nanoparticles prepared by Sol-gel Method
(Universitatea "Dunărea de Jos" din Galați, 2013)
In the last period, ZnO and doped ZnO nanoparticles are intensively
investigated for their photocatalytic properties. This paper reports on ZnO and Mndoped
ZnO nanoparticles obtained by modified sol-gel method. Were ...
Policies for Economic Efficiency. Providing utilities in Public Administration
(Universitatea "Dunărea de Jos" din Galaţi, 2014)
The reality of the contemporary world has shown that there is an increasing
interdependent power often turned into political pressure. Today, in Europe 25% of
the imports of natural gas come from Russia. Therefore, ...