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Coating of the Lasting Moulds with Hard Alloys
(Universitatea "Dunărea de Jos" din Galați, 2010)
This paper presents the researches on the welded coating of lasting moulds used
for casting at high melting temperatures. It shows that the coating through the flux
welding with the addition of metal powders and graphite ...
Performing System for Purifing Waste Water
(Universitatea "Dunărea de Jos" din Galați, 2010)
Status of water pollution can be controlled and reduced. For this purpose it uses
two types of processes, applied more or less consistently by the management and
technical design. The first group of processes is characterized ...
Setting the Optimum Angle of Solar Collectors Settlement
(Universitatea "Dunărea de Jos" din Galați, 2013)
The performance of any solar energy system depends very much on the
availability of solar radiation and the orientation of solar collectors. Solar
collectors need to be inclined at the optimum angle to maximize the ...
Melting-Casting Plant Using Vibrating of Melts in Order to Obtain Composite with Tehnological Utility
(Universitatea "Dunărea de Jos" din Galați, 2010)
This paper presents the obtaining of composites materials with technological
utility through vibration technology. In order to obtain these composites, and plant
was designed and manufactured. In order to show the ...
Sources of Emissions in the Sintering and Blast Furnace Plant
(Universitatea "Dunărea de Jos" din Galați, 2010)
The main technological operations for producing the sinter used for preparing
the hot metal in the furnace are: preparation and transport of raw materials used
for producing the sinter (transport, storage, crushing, ...
Problems and Solutions Regarding the Centrifugal Casting of Wire Sheave for Heavy Cranes
(Universitatea "Dunărea de Jos" din Galați, 2010)
The centrifugal casting of wire sheave is a technological method that ensures
the important quality requirement, the continuity of the material in the active rolling
zone of the sheave. However the centrifugal casting ...
Soil Pollution with Heavy Metals
(Universitatea "Dunărea de Jos" din Galați, 2010)
In this paper was studied soil pollution with heavy metals (copper, chrome,
manganese, lead, zinc, cadmium, nickel) caused by the municipal waste from
landfill. The level of soil pollution depends on rain regime which ...
Aspects Regarding the Tradition of Bell Manufacture and USE
(Universitatea "Dunărea de Jos" din Galați, 2012)
The paper presents the casting art of bells, their spiritual significance, as well
as their evolution over time. The bells may be made of both metallic or/and nonmetallic
materials, of various shapes and sizes. While ...
Integrated Analytical Study for the Somes Metalic Artefact Discoveri in IBIDA SITE, Romania
(Universitatea "Dunărea de Jos" din Galați, 2012)
The paper presents the results of the analyses conducted using the SEM-EDX
and micro-FTIR co-assisted techniques, on several metallic artefacts unearthed
during the excavations at the (L)Ibida archaeological site in Slava ...
Influence of Normale Loads on Corrosion Behaviour of Ti-6Al-4V Alloy During Fretting in Artificial Saliva
(Universal "Dunărea de Jos" din Galați, 2012)
The fretting corrosion behaviour of untreated Ti-6Al-4V alloy in artificial
saliva solution was evaluated based on the change in open circuit potential (OCP)
measured as a function of time. Fretting corrosion experiments ...