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Study on Some Copper-Molybdenum Based Composite Materials Condensed from the Vapour Phase
(Universitatea "Dunărea de Jos" din Galați, 2007)
Design features of equipment are given for realizing high-speed process of
electron beam evaporation and condensation. Peculiarities of phase composition
and structure of a crystallized pool (melt) on copper base are ...
The Analysis of the Breaking Susceptibility of Some Feritic Stainless Steel
(Universitatea "Dunărea de Jos" din Galați, 2007)
The growth of the world stainless steel conumption was the result of some new
domains development, of some demands and special conditions undercooling not
only the adaptability of this alloy but also the remarcable range ...
Experimental and Theoretical Investigations on Mode I Crack Propagation in Notches Under Cyclic Loading
(Universitatea "Dunărea de Jos" din Galați, 2007)
Research works regarding crack opening stresses covering various types of
Mode I cracks initiated and growing in notches under cyclic loading are shown. A
large number of parameters influence the crack opening behavior, ...
A Study of Electromagnetic properties of Fiber Fabric Based Filled Epoxy Composites
(Universitatea "Dunărea de Jos" din Galați, 2007)
Electric and magnetic properties of laminate carbon fiber fabric based epoxy
composites are investigated through experimental techniques. Various
concentrations of powder fillers were used in order to change the basic ...
Vibration Diagnosis Systems for a Cold Rolling Mill Machine
(Universitatea "Dunărea de Jos" din Galați, 2007)
In this work is shown the importance to use a monitoring by vibration system
for a cold rolling mill machine. The using of this monitoring vibration system reduce
maintenance costs, minimize the impact on operation because ...
Granularly unbind Materials for Casting Composite Moulds
(Universitatea "Dunărea de Jos" din Galați, 2007)
This paper present some partial result based on this idea (of pollution
prevention) the domain of making composite-casting moulds (in time of casting,
solidifying, and alloy cooling). Casting process impose temporary or ...
Reduction Rate of Remanent Stress in Thermal Spraying Depositions by Shot Peening
(Universitatea "Dunărea de Jos" din Galați, 2007)
Thermal electric-arc spraying coatings are widely utilized both to get new
parts ant to repair the used ones. Just like with the other thermal spraying
procedures, the other thermal spraying procedures, the thickness of ...
X-Ray Diffraction Residual Stress Measurements for Quality Control Testing
(Universitatea "Dunărea de Jos" din Galați, 2007)
This paper present the primary difficulties which are associated with the
obtaining and interpreting surface X-ray diffraction residual stress results: the
surface stresses may be identical for the shoot peening, nitriding ...
New Welding Techology-The Cold Welding on Cogged Surfaces
(Universitatea "Dunărea de Jos" din Galați, 2007)
Welding by cold pressing on cogged surfaces, produces the joint of a
component made from an easy deformable metal by pressing on the cogged surface
of a harder metal component. Different welds between aluminium (the ...
Some Results of Researches to Develop the Proper Recycling Methods of Technological Residues from Secondary Aluminum Industry
(Universitatea "Dunărea de Jos" din Galați, 2007)
The objective of the research is to identify new suitable process to use
residual waste (like aluminium secondary dross, salt slag or fly ashes) in concrete
products according with sustainable industry concepts. The paper ...