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Cladding by Welding with Hard Alloys
(Universitatea "Dunărea de Jos" din Galați, 2009)
The paper presents the results of a research on the role of cladding by welding
support of continuous casting plant. Emphasizing that plating leads to outer layer
the study presents a complex of properties favorable for ...
Coating of the Lasting Moulds with Hard Alloys
(Universitatea "Dunărea de Jos" din Galați, 2010)
This paper presents the researches on the welded coating of lasting moulds used
for casting at high melting temperatures. It shows that the coating through the flux
welding with the addition of metal powders and graphite ...
The Influence of Steam Treatment on Mechanical Properties and Abrasive Wear Behavior of Sintered P/M Steels
(Universitatea "Dunărea de Jos" din Galaţi, 2012)
In this paper is a study of the influence of steam treatment on sintered P/M
steels, for three different types of powder. The abrasive wear of steam-treated
sintered iron is analysed by abrasion tests. The specimens were ...
Resesrches on the Production of Copper-Based Composites by Powder Metallurgy Methods
(Universitatea "Dunărea de Jos" din Galați, 2014)
The article presents how to obtain copper matrix composite with alloy
particles of NiCrBFeAl as complementary phase. The samples were obtained by
powder metallurgy methods using different percentages of the additional ...
Research on the Production of Sintered Powder 316
(Universitatea "Dunărea de Jos" din Galați, 2012)
The 316 austenitic stainless steel powders are typically used in applications
requiring good corrosion resistance, mechanical strength at high and very low
temperatures, good ductility, wear resistance, associated in ...
Mechanical properties and Abrasive Wear Behavior of Fluidized-bed Carburized Sintered Iron Alloys
(Universitatea "Dunărea de Jos" din Galați, 2012)
This paper is a study of the influence of fluidized bed carburizing of sintered
steels on the mechanical properties and the abrasive wear behavior for two
different types of powder. Carburizing was carried out at a ...
Research on the Influence of the Complementary Phase Percentange on the Properties of Copper-Based Composites
(Universitatea "Dunărea de Jos" din Galaţi, 2014)
The article presents the method to obtain copper matrix composite with Cu-
Al-Fe alloy particles as complementary phase. The samples were obtained by
powder metallurgy methods using different percentages of complementary ...
Wear Behavior of Carburizing on Powder Metallurgy Alloys
(Universitatea "Dunărea de Jos" din Galați, 2014)
In this paper is studied the influence of wear behavior of carburizing in
fluidized-bed on sintered alloys produced by powder metallurgy route. In powder
metallurgy, carburization is a thermochemically treatment that ...
Reasearches Regargindg the Influence of Steam Oxidation on Sintered Alloys Properties
(Universitatea "Dunărea de Jos" din Galaţi, 2013)
In this paper is studied the influence of steam treatment applied on sintered
steels and the mechanical properties and abrasive wear behavior for two different
types of powder. Steam treatment was carried out at temperature ...