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Thermomechanical Process Simulation to Predict Processing of Mechanical Properties of Alloys Al-Zn-Mg-Cu
(Universitatea "Dunărea de Jos" din Galați, 2013)
This paper presents how to perform simulation (prediction) mechanical
properties of aluminum alloys of the system Al-Zn-Mg-Cu. Graphical interface that
can predict the mechanical properties studied was performed using ...
Reasearches Regargindg the Influence of Steam Oxidation on Sintered Alloys Properties
(Universitatea "Dunărea de Jos" din Galaţi, 2013)
In this paper is studied the influence of steam treatment applied on sintered
steels and the mechanical properties and abrasive wear behavior for two different
types of powder. Steam treatment was carried out at temperature ...
Characterization of Sintered Hardmetals Coated with Tic
(Universitatea "Dunărea de Jos" din Galaţi, 2013)
This paper presents the realization of TiC thin films by CVD method. The thin
layers of TiC thicknesses were 8 and 10μm, their thickness increasing with time,
keeping the temperature. Diffractometer analysis certifies ...
Aspects Regarding the Atmosphere Pollution Monitoring
(Universitatea "Dunarea de Jos" din Galați, 2005)
This paper presents information regarding the variation of aerosols
concentration in a central area in Galati city. For a period of time of 2 years and 5
months, there have been done correlations between aerosols ...
Possibilities to Study the Mixing State and Energy Dissipation in Metallurgical Reactors Using a System Based on Coloured Liquids
(Universitatea "Dunărea de Jos" din Galați, 2005)
Nanostructured SiC-Ni Composite Coatings Obtained by Electrodeposition-a Tribocorrosion Study
(Universitatea "Dunărea de Jos" din Galați, 2005)
The tribocorrosion properties of SiC (20nm) - Ni nanostructured coatings have
been studied in pin on disc tribocorrosimeter connected with an electrochemical
cell. The objectives of our study in principal is to fully ...
Laser Cladding of Ni-Cr-B-Fe_Al Alloy on a Steel Support
(Universitatea "Dunărea de Jos" din Galați, 2005)
Multilayer coating by injection of powder with 8.9% Cr, 4.5% Fe, 5.1% B, 2.4% Al,
0.6% Cu; all reminded of Ni, as chemical composition, in melted bath by CO2 continuous
wave laser connected to x-y-z coordinate table was ...
Coatings Systems: Chromium Carbide, Nitride and Carbonitride
(Universitatea "Dunărea de Jos" din Galați, 2005)
The process of the chemical deposition from vaporous implies the adsorption of
the mobile atoms (monomers) on the substrate surface, their migration with
embryos and stable nucleus formation, followed up by further growth ...
Estimation of the Metallurgical Industry Impact on the Environment
(Universitatea "Dunărea de Jos" din Galați, 2005)
Objectively, the ecosystem in its development and working implies the
accumulations on of some nonconcordances. Summing these disfunctions
without taking into consideration their attenuation, may lead to producing,
achieving ...
A Researches for the Determination of the ATC Si10Mg Alloy Fatigue Life, function of Different Applied Thermal Treatment Cycles
(Universitatea "Dunărea de Jos" din Galați, 2005)
The experimental researches which were made, emphasized the opportunity of
applying heat treatment cycles, in order to increase fatigue life of ATC Si 10 Mg
alloy. The increase of minimum fatigue resistance is approximately ...