Chemical and Structural Changes for Bimetallic Materials Obtained by the Welding Process
Journal Title: Analele Universitatii "Dunarea de Jos" din Galati. Fascicula IX, Metalurgie si Stiinta Materialelor - Year 2005, Vol 28, Issue 2
Abstract
This paper presents the transformations which take place during the obtaining process of bimetallic materials. As a plating process was used the welding. The added material was a bronze with aluminum complex alloyed with iron, nickel. The based material was the steel. EDAX analyses and microstructures analyses were done in order to explain the metallurgical processes which take place during the facing by melting.
Authors and Affiliations
Anişoara CIOCAN, Felicia BRATU
The Sonic Waste Water Treatment
Sonic technology means the technology where the sonic devices are used and where the intensification of the heat and mass transfer is obtained owing to the pressure or flow capacity oscillations, introduced in the techno...
Thermal Decomposition of Hafnium Ethoxide-Mollecular Precursor for Hafnia Dielectric Thin Films
The HfO2 thin-film is a very promising gate dielectric material for last generation transistors. The paper presents the thermal decomposition of hafnium ethoxide used as molecular precursor for obtaining hafnia thin film...
Design of a new type of Gas-Dynamic Disruptor used to Neutralize Improvised Explosive Devices
The paper presents a type of recoilless disruptor developed according to the studies of two disruptors performance and shortcomings currently used DR2 and RICHMOND, respectively. In creating the new disruptor, there were...
Environmental Benefits of Rapeseed Methyl Ester Use as Fuel for Diesel Engines
The continuously increasing number of auto vehicles that determine a substantial growth of greenhouse gas emissions, along with the decrease of fossil fuel supply and the increase of its price, make necessary the intensi...
Researches Concerning the Deformation Behaviour of Low Carbon Steel
The paper shows the results of the researches meant to establish the equation of deformation behavior of low carbon steel. The behavior law is established by the experimental way, using the torsion test method. The compo...