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Tribocorrosion-insight Into Material Degradation in Specific Environments
(Universitatea "Dunărea de Jos" din Galați, 2014)
Tribocorrosion is an irreversible surface degradation mechanism of a
metallic and/or non-metallic material as a result of its physicochemical and
mechanical interactions during relative motion (friction, sliding, impact, ...
Characterization on the Red Mud Resulted from the Alumina Bayer Process Production for the Future Use in Geopolymers Synthesis
(Universitatea "Dunărea de Jos" din Galați, 2014)
This paper presents the results of analyses on the chemical, structural and
morphological processing of bauxite red mud resulting from alkaline wet Bayer
technology. The characterization of the material considered as ...
Elastic Modulus of Coatings by Pendulum Impact Test
(Universitatea "Dunărea de Jos" din Galați, 2014)
The pendulum impact scratch device with high precision system in measuring
normal and tangential forces during scratching has been used to study elastic
modulus of coatings. The criterion for evaluation of elastic modulus ...
Particularities of the Management System for Phone Mobile Waste in Romania
(Universitatea "dunărea de Jos" din Galați, 2014)
The main objective of this paper is to characterize the management system for
mobile phones in Romania. The dimension of cell phone waste flow and the
problems related to the collecting and recycling of this waste were ...
Emphasizing the Toxicity of Heavy Metal ions on Plants: Monitoring with an Amino Acids Assay
(Universitatea "Dunărea de Jos" din Galați, 2014)
In order to emphasize modifications on living organisms resulted from
interaction with heavy metals, we applied a simple, sensitive, quick, inexpensive
and reproducible method. It evaluates modifications through determining ...
Experimental Research on Heating Behavior of Some Steels During Hot Metallurgical 1453 – 083X
(Universitatea "Dunărea de Jos" din Galați, 2014)
The heating of steel semi-products in view of hot rolling process or heat
treatments is achieved at the large scale in propulsion ovens for the increase of
their deformability and to improving mechanical characteristics ...
Behavior of Cold Rolling Emulsions in the Obtaining Process of Steel Strips
(Universitatea "Dunărea de Jos" din Galați, 2014)
The research was focused on determining an optimum rolling emulsion to be
used on a cold rolling mill from Galfinband Galati Romania. In this plant are
obtained steel strips with the thickness of 0.7-0.8 mm. The main ...
Effects Exerted by Slag Carried over from Converter in the Ladle on the Aluminum Assimilation
(Universitatea "Dunărea de Jos" din Galați, 2014)
In the present paper are shown aspects of the influence exerted by the some
less controlled parameters of BOF steelmaking, mainly of slag characteristics at
tapping. Following the necessities to control the steel ...
Siderurgy Slags Recovery in Building Industry
(Universitatea "Dunărea de Jos" din Galați, 2014)
During the metallurgical processes of iron and steel elaboration, besides the
basic products, it results a serious of secondary products (wastes) in high quantities
but with a high recycle – recovery potential, and their ...
Resesrches on the Production of Copper-Based Composites by Powder Metallurgy Methods
(Universitatea "Dunărea de Jos" din Galați, 2014)
The article presents how to obtain copper matrix composite with alloy
particles of NiCrBFeAl as complementary phase. The samples were obtained by
powder metallurgy methods using different percentages of the additional ...