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Now showing items 1-10 of 11
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 ...
Vibrations and Torque Monitoring Processes for a Cold Rolling Mill
(Universitatea "Dunărea de Jos" din Galaţi, 2012)
This paper presents researches made on a system of monitoring and other
parallel systems for diagnose used in a cold rolling mill.
The first system (with specific measurement sensors) is an online vibration
monitoring ...
Characterisation of CVD Niobium Carbine Coatings on Hard Carbide Substrate
(Universitatea "Dunărea de Jos" din Galaţi, 2012)
Hard coatings are often used for mechanical properties such as wear and
friction resistance. The corrosion behaviour may also be an important criterion for
industrial applications of these coatings. In this paper, the ...
Obtaining and Characterizing TIN-LEAD Coatings on Steel Band
(Universitatea "Dunărea de Jos" din Galaţi, 2012)
The experimental research was at the basis of the hot immersion coating
technology with Sn-Pb alloy of the steel bands presented in the study. The
characterization of these layers was achieved through microscopic analyses ...
A test for Rapid Tribological Characterization of Bearing Steels
(Universitatea "Dunărea de Jos" din Galați, 2012)
In this paper is a study the influence of the material and heat treatment on the
changes of the fine structure parameters of the superficial layer of triboelements
during the first cycles of rolling contact process. The ...
Composition of Syngas Produced by Gasification of Agricultural Residue Briquettes
(Univesitatea "Dunărea de Jos" din Galaţi, 2012)
This paper summarizes the results of an experimental study on the gasification
of briquettes made from different agricultural residues. There were investigated the
effects of operating parameters such as temperature and ...
Modern approaches in Design Optimization of Parts and the Development Trend of Surface Treatments
(Universitatea 'Dunărea de Jos"din Galați, 2012)
This paper summarizes the surface engineering technologies having a
substantial contribution to increasing operational performance of the parts as well
as current trends in the implementation of surface processing ...
Selective Growth of 1D Nanostructured Oxide Materials Using PDMS Stamp
(Universitatea "Dunărea de Jos" din Galați, 2012)
The approach for selective growth of 1D nanostructured oxide materials using
poly (dimethylsiloxane) (PDMS) stamp consists of using microcontact printing, as
such the soft lithography technique, for transferring the ...