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Afișează articolele 301-310 of 586
Studies and Research on the Production of TiO2 and TiN thin Film by Assisted Physical Vapor Deposition Magnetron Process
(Universitatea "Dunărea de Jos" din Galați, 2017)
The experimental research carried out in this paper aims at obtaining thin
films of TiO2 and TiN and at characterizing them in terms of morphology, structure,
transparency and electrical properties. The films were obtained ...
Investigation of Mechanical Properties and Corrosion Behaviour for 1010 Carbon Steel Pipes Used for Steam Boilers
(Universitatea "Dunărea de Jos" din Galați, 2017)
Depending on the conditions of their use, most equipment gets deteriorated in
time. In this paper the corrosion rate (CR) was verified by using the experiment of
weight loss (WL) of specimens from steam boiler pipes (SBP) ...
Lean Manufacturing - Process Automation and Elimination of Production Losses in Romanian Automotive Industry
(Universitatea "Dunărea de Jos" din Galați, 2017)
Lean Manufacturing is currently the most important management method for
manufacturing companies. The method, used in conjunction with the quality tool
called “six sigma”, is based on Toyota Production System and has ...
Object Oriented Architecture for Product Information System Engineering
(Universitatea "Dunărea de Jos" din Galați, 2017)
The product information system is an organizational device for regulating the
creation, circulation, use and evolution of the information assets of the product
definitions. It refers to all the information that defines ...
Establishing of Rolling-Friction Coeffocient, for Hertzian Contacts Between Steel Balls and Different Kinds of Thermochemical Treated Steel Surfaces
(Universitatea "Dunărea de Jos"din Galați, 2005)
It is known that for the ball displacement guide paths, the necessary startmoving
force of the mobile half-couple is higher than the displacement-motion keeps
force.Within the frame of this work, it has been designed and ...
Kinetic of Nitroso R-Salt Sorption on Amberlite IRA 402 Resin
(Universitatea "Dunărea de Jos" din Galați, 2005)
The sorption of nitroso R salt from aqueous solution by ion exchange resins,
such as AMBERLITE IRA 402 (Cl- form) , is described. The experimental data have
been analyzed by using the sorption kinetics for a first-order ...
Reasearches Regarding Structural Changes Due to Nickel Microlalloying of Hot Galvanizing Baths
(Universitatea "Dunărea de Jos" din Galați, 2005)
This work offers a synthesis of researches performed in laboratory and regards
the nickel microalloying of hot galvanizing baths. Experiments followed the
structural changes of both hot galvanizing bath and deposed layer ...
The Value of the Structural Remanence and Thermic Tensions in the Forged Pieces
(Universitatea "Dunărea de Jos" din Galați, 2005)
The plastic deformation, the heating and the cooling of the pieces submitted to plastic
deformations acumulate remanent tensions inside the pieces.
Knowing the environmental where they are produced and avoiding its ...
Behavior of Rp3-High Spped on Short Time Nitriding in Fluidized Bed
(Universitatea "Dunărea de Jos" din Galați, 2005)
For steel nitriding, treatment time is a important factor. Gas and plasma
nitriding are usual method to increase surface properties by nitriding. A close
retort is used. Total time for treatment are higher because are ...
The Actionnary System of the Continnous Discharge Furnace from L.T.G.-1. Mittal Steel
(Universitatea "Dunărea de Jos" din Galați, 2005)
In this study the authors made a systematically research about the actionnary
system at the continuous discharge heating furnace. It take in account the possibility
to use a new material, with most good wear resistance, ...