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Afișează articolele 491-500 of 1945
Spectrophotometric and Rheological Studies on Oxidized Soybean Oils
(Universitatea "Dunărea de Jos" din Galaţi, 2013-10-01)
This paper presents a rheological and spectrophotometric study of oxidized and nonoxidized
soybean oils at 100, 110 and 120°C temperatures. The oxidation periods of
time were 5 hours and 10 hours. Changes of the oxidized ...
Study on a Seismic Isolation Method Suitable for an Architectural Monument
(Universitatea "Dunărea de Jos" din Galați, 2012)
The research presented in this scientific paper investigates an adaptive
seismic isolation system meant to protect architectural monuments
structures subjected to a variety of seismic ground motions. This scientific
paper ...
Operation Earning Power Modelling of the Manufacturing Process
(Universitatea "Dunărea de Jos" din Galați, 2012)
In order to better represent the specified goal of the manufacturing process we
propose (as a novelty) as a criterion the Earning Power (EP). It is both synthetic
(because it reflects the essential motivation of the ...
Method Flowchart of Make to Order Manufacturing Systems
(Universitatea "Dunărea de Jos" din Galați, 2012)
Decisions on acceptance of order and production planning in the
manufacturing system are often considered separately. Sales Department is
responsible for accepting orders, while the production department deals
with ...
Quantification of the Dynamic Response of a Viaduct Loaded by Shocks from Road Traffic
(Universitatea "Dunărea de Jos" din Galați, 2012)
The work in seismic design of bridges needs to develop physical models and
mathematical theory, based on which will be assessed and quantified the dynamic
response of bridge structures subjected to stress arising from ...
Seismic Isolation and Energy Dissipation Systems for Safe Structures
(Universitatea "Dunărea de Jos" din Galați, 2012)
The seismic protection of buildings has been a successful strategy for the
past 30 years. Seismic protection systems ensure the safety of any type of
building even under most severe earthquakes. Seismic devices not ...
Mud Pumping Equipment Attached to Excavator Arm
(Universitatea "Dunărea de Jos" din Galați, 2012)
This study presents a mud pumping equipment that can be attached to the excavator
arm. This equipment can solve ecological issues in narrow spaces, in areas where
access is limited as well as during floods. Tthe technological ...
The Parametrical Free Vibrations of Elastic Systems, the Analytical Exact Solutions
(Universitatea "Dunărea de Jos" din Galați, 2012)
The movements of many material systems can be described by differential
equations that have coefficients that depend on time. It is difficult to
determine the solutions of these equations. Although many concrete
problems ...
Structural Requirements of Bituminous Paving Mixtures
(Universitatea "Dunărea de Jos" din Galați, 2002)
In this work, the autors present some of the principal issues and challenges
associated with the design and production of bituminous mixtures that can meet the
ever-increasing structural needs of modern pavements.
The Dynamic Study of the Crane "MT-40" in the Process of Gyrations
(Universitatea "Dunărea de Jos" din Galați, 2002)
This work proposes the determination of the dynamic behavior of a tower
crane in the process of gyration in sight of a move burdens in the most
disadvantageous conditions and namely: in the crane’ s hook it is a solid
body ...