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Afișează articolele 411-420 of 551
Thermo-Mechanical Analysis of Sprayed Layers Using the Finite Element Method
(Universitatea "Dunărea de Jos" din Galați, 2016)
The present paper presents an analysis performed in order to determine the
thermo-mechanical behavior at the layer-substrate interface in case of thermal
spraying, by using the ANSYS R15.0 software. The analysis was made ...
Numerical Study on Ballistic Phenomena-Part Two
(Universitatea "Dunărea de Jos" din Galați, 2016)
The study of ballistic phenomena (interior ballistics, exterior ballistics and
terminal ballistics) is an activity that involves the use of complex and at the same
time very expensive equipment. Also, another aspect worth ...
The Influence of Speed Cooling on Some Properties of Laminated Steel
(Universitatea "Dunărea de Jos" din, 2016)
This study presents a possibility to predict the connection between the cooling
regime and the properties of steel. An important factor to enhance the properties of
steel is the speed of the cooling regime. To be in ...
Premises in the Design of Computational Algorithms for Refining Slags Appied in Ladle Treatment of steels. Influence of Bof Slag and of Other Sources of Slag
(Universitatea "Dunărea de Jos" din Galați, 2013)
In the design of computational algorithms for refining slags for ladle
treatment of steels, the evaluation of contributions of different factors is a definitory
step, allowing to evaluate the real posibilities and ...
Corrosion Behavior of Some Materials in 0.5 M Ammonium hydroxide Solution
(Universitatea "Dunărea de Jos" din Galați, 2013)
The present work has the purpose of studying metallographic aspects and
corrosion resistance of three materials used in ammonia stripping plants. The
corrosion process was evaluated by gravimetric tests and potentiodynamic ...
Structure Characterization of Ca/Ba, Ca-FeSi Inoculated, Low Sulphur, Electrically Melted, thin Wall Grey Iron Castings
(Universitatea "Dunărea de Jos" din Galaţi, 2013)
Much of the base iron in grey iron foundries is electrically melted in an acid
lined induction furnace. The performance of the induction furnace allows
superheating above 1500 oC, which is appropriate for thin wall casting ...
Influence of Substrate Temperature on Structural and Morphological Properties of SnO2 Nanostructured thin Films
(Universitatea "Dunărea de Jos" din Galaţi, 2013)
SnO2 nanostructures thin films with thickness of 500 nm were prepared by
electron beam-physical vapor deposition on glass substrate at temperature of 300,
373, 443, and 583 K. Structural and morphological properties of ...
Occupational Risk Management in Industry
(Universitatea "Dunărea de Jos" din Galaţi, 2018)
Occupational risk management is part of the occupational health and safety at
workplace. Occupational risk management has a specific component relating to the
assessment of the risk and a common component of all types ...
The Management of Work Risk for a Plate Rolling mill Machine
(Universitatea "Dunărea de Jos" din Galați, 2013)
Arcelor Mittal is the leader on important iron and steel global markets. This
company has a performant system for research, for iron and steel plate production
and has a top network for distribution, too.
The company ...
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 ...